Router problem?/ help needed.

Hello all,
If your using Linux OS and in that you have two Ethernet cards like eth0,eth1 in your going two construct two types of network in LAN eg.172.16.0.0,192.168.0.0 how route these two network in an Linux OS (we put an entry's in iptables ).
Thanks for any help.
Regards,
Bmora96

You didn't specify distribution of Linux. So configuration all paths are valid for RH.
You need to do at least three things:
1. net.ipv4.ip_forward = 1 in /etc/sysctl.conf
2. allow forwarding in iptables
iptables -A FORWARD -i eth0 -o eth1 -j ACCEPT
iptables -A FORWARD -i eth1 -o eth0 -j ACCEPT
[pre]
or
[pre]
iptables -A FORWARD -s 192.168.0/24 -d 172.16.0/24 -j ACCEPT
iptables -A FORWARD -s 172.16.0/24 -d 192.168.0/24 -j ACCEPT
[pre]
3. save the current configuration:
[pre]/etc/init.d/iptables saveor
iptables-save > /etc/sysconfig/iptables

Similar Messages

WRT54G Wireless Router Problem. Need Help!

I'll start with the basics of my situation and if more details are needed, I will provide to the best of my ability.
I have a comcast cable internet connection. I have 6 computers in my house. Two of them are downstairs (which is where our modem is.) The other four computers are upstairs. All of these computers are Desktop computers with the exception of one laptop.
My laptop (which is Windows XP) can pick up a random wireless signal from the room it is in. I also found out a way to share the internet connection on the computer by going into the properties of my network connection and enabling internet sharing on it. This means if I connect a network cable from my laptop to another computer, I can leech the connection from my laptop and have internet access on the other computer. I also had a switch that I used to connect the other 3 computers upstairs by means of the laptop. The problem was, the laptop was using someone else's wireless connection in the area, and it wasn't strong enough to keep up a constant connection.
I decided, if I can leech someone else's wireless connection, why not have my own. So i recently bought WRT54G Wireless Router and set it up on one of the computers downstairs (because that's where the modem is). It works fine as far as connecting my laptop to the internet from upstairs. My laptop can access the internet through the connection I set up in the LELA program.
Here is the part I am confused about. Everything is plugged in correctly as far as the router is concerned because the laptop can access the internet. But when I connect an ethernet cable directly to one of my other computers (which are Windows Vista, but I didn' t have a problem with it previously when I was leeching someone else's connection), the connection drops on my laptop, and the other computer still can't access the internet. A notice pops up that says its trying to identify the network, but it gives an error that says there is something wrong with the DNS. As soon as I disconnect the ethernet cable connecting my laptop to one of the other computers, the connection is fine again on the laptop. It's only when I connect the computers together that the connection drops.
I just don't understand why it wouldn't work when I created my own network if it worked with another network with no problem. My whole point in getting a wireless router was to have a router within good range to keep up a constant connection on my other computers that aren't in range of the modem downstairs. I just don't know where else to look. I'm not sure if it can be fixed on LELA, manually through my wireless settings, or if it could be a problem with one of my computers' settings. I've tried many different things and I'm not sure what else to do so any help is most definately appreciated. I feel like I've tried everything. I know it's possible because I've one it before, I just need the help because I'm not much of a networking person and I don't know what I should start with to make this work.
Thank you to anyone who can help or even point me in the right direction.

Access router setup page ...Click on the Wireless tab on the Setup page- Here Wireless Network mode should be mixed- Provide any non-linksys name .... Set wireless channel to 11- And wireless SSID broadcast should be Enabled and then click on "Save Settings" >>Now Click on the Sub tab under wireless > "Wireless Security" Change the Wireless security mode to WEP/WPA ...type in the key & click save settings .... >>>>Click on Advanced Wireless settings>>Change the Beacon Interval to 75 >>Change the Fragmentation Threshold to 2304 Change the RTS Threshold to 2304 >>Click on "Save Settings" Check the connection once again & see if it works or not ...

Multiple problems - help needed please

I've got so many problems that I've completely confused myself. So, if anyone can help….
I was previously using a D-Link D-320T DSL modem on BT Broadband in the UK. The modem was set up in bridge mode, and hooked up via ethernet to my Airport Extreme (n). The AEBS would use PPPoE and successfully connected to the internet, as well as handling all my network needs.
Everything worked and everything was fine, allowing screen sharing and file sharing between my Mac Mini, MacBook and MacBook Pro.
Earlier this week, the internet connection dropped and I couldn't find the cause. Resetting the router and hooking it up directly to my Mac Mini, I connected to it (192.168.1.1) and had it connect to the internet itself.
It did so, and distributed IP addresses to the Mac Mini…but after 30 seconds my internet connection dropped, and looking in network preferences, I found that the modem had jumped from a router address of 192.168.1.1, to an 82.xx.xx.xx address, which was clearly the public IP address forwarded by my ISP. So it seemed like it was working in a sort of bridge mode still.
I reset the router numerous times, tried switching it into full bridge mode etc, but the AEBS was unable to use it to connect via PPPoE as before, because the D-Link would play nice for 30 seconds, then jump around with addresses.
Very strange, but I assumed the modem was just broken.
I dug out my spare router, being the Netgear DG632.
I managed to get this hooked up to the internet really quickly, and using an ethernet connection to the Mac Mini, it all appeared fine. However, as I started looking around the internet, I noticed that although google.com would open up, any subsequent links, and indeed any other domains I tried to visit would not open.
Resetting the router seemed to solve this.
I then hooked up my AEBS to the Netgear and, after pondering which way to use it, I found the only way I could get it to play nice was to have the AEBS in bridge mode itself, meaning that the Netgear would do all the routing work.
The MacBook connected to the airport, and all seemed okay….
…However, I then noticed that the internet connection would randomly drop. Web pages would not open (in any browser), and downloads which were under way could be seen in the Safari download manager to suddenly crash.
The same was true on the Mac Mini - web browsing stopped at random. I had however hooked this up to the airport via an ethernet cable, I noticed that, although the "internet" wasn't working, other connections like torrents were still active.
Reconnecting the Netgear router directly to the Mac Mini allowed me to see in its diagnostics that it still held a connection to the ISP and still had an external IP address.
Again, a reset of the router seemed to resolve things….but only for a few hours. And whilst the Mac Mini seemed resilient, the airport connection to the MacBook was terrible. (I haven't even tried using the MBP yet).
Furthermore, I noticed that networking between devices had severely been crippled. Although the Mac Mini and MacBook were visible to each other in the shared devices section of finder, clicking the link meant waiting literally four minutes for a connection to establish, and screen sharing timed out, from either direction.
I then tried assigning everything static IP addresses, but this seemed to confuse matters with the router.
Under the impression that the Netgear clearly couldn't handle the job of routing my network, I tried to set it up in bridge mode and use the AEBS as before.
Reading around the internet (on my iPhone at this stage), I realised there was no obvious "bridge mode" option, but I was told to set the device mode as router, and then say "no" when it asks if there are any login details for the ISP (under Basic Router Settings). This was done.
However, setting up the AEBS with PPPoE had no success, and the connection was never made.
At this stage, I'm living with a crippled network and two routers, neither of which do what I want.
Can anybody advise me on a solution to fix either router/modem?
I want to use the modem in bridge mode and have the AEBS handle everything as before, as it was perfect.
At this stage, which a frazzled brain (after messing with everything for several hours), something step-by-step would be great.
Help! (and thanks)

I have also recently developed problems with my airport network. I was playing my air tunes when it started freezing so i reset my airport extreme and expresses. When I tried to setup my networks again I en counted problems like airport utility couldn't find the extreme base station or when it did it couldn't read the setting. I eventually managed to create a network then when i tried to connect to the network it either asks for the password (even though its saved in keychain) When I enter the password it keeps saying "connection time out". I then turn airpot off & on and it the sometimes reconnects automatically without requiring a password.
My internet then will sometime start working again but then drop out completely or take an age to load.
The network will then sometimes disappear from the network list and I'm unable to see it at all.
No matter how many time i reset the base station it doesn't make a difference.
I my broadband modem is also a wireless router and Im experiencing similar problems with that. I took my laptop to work and tried to connect to the network at work and it seems to work ok except it did ask for a password the time out but did it only once.
I did download a security update recently but im not sure if its that that is causing it
please help me as well as I'm stuck without my network

Linked lists problem -- help needed

Hello again. I've got yet another problem in my C++ course that stems from my use of a Mac instead of Windows. I'm going to install Parallels so I can get Windows on my MacBook and install Visual Studio this week so that I don't have to deal with these discrepancies anymore, but in the meanwhile, I'm having a problem here that I don't know how to resolve. To be clear, I've spent a lot of time trying to work this out myself, so I'm not just throwing this up here to have you guys do the work for me -- I'm really stuck here, and am coming here as a last resort, so I'll be very, very appreciative for any help that anyone can offer.
In my C++ course, we are on a chapter about linked lists, and the professor has given us a template to make the linked lists work. It comes in three files (a header, a source file, and a main source file). I've made some adjustments -- the original files the professor provided brought up 36 errors and a handful of warnings, but I altered the #include directives and got it down to 2 errors. The problematic part of the code (the part that contains the two errors) is in one of the function definitions, print_list(), in the source file. That function definition is shown below, and I've marked the two statements that have the errors using comments that say exactly what the errors say in my Xcode window under those two statements. If you want to see the entire template, I've pasted the full code from all three files at the bottom of this post, but for now, here is the function definition (in the source file) that contains the part of the code with the errors:
void LinkedList::printlist( )
// good for only a few nodes in a list
if(isEmpty() == 1)
cout << "No nodes to display" << endl;
return;
for(CURSOR = FRONT_ptr; CURSOR; CURSOR = CURSOR-> link)
{ cout << setw(8) << CURSOR->name; } cout << endl; // error: 'setw' was not declared in this scope
for(CURSOR = FRONT_ptr; CURSOR; CURSOR = CURSOR-> link)
{ cout << setw(8) << CURSOR->test_grade; } cout << endl; // error: 'setw' was not declared in this scope
As you can see, the problem is with the two statements that contain the 'setw' function. Can anyone help me figure out how to get this template working and get by these two errors? I don't know enough about linked lists to know what I can and can't mess with here to get it working. The professor recommended that I try using 'printf' instead of 'cout' for those two statements, but I don't know how to achieve the same effect (how to do whatever 'setw' does) using 'printf'. Can anyone please help me get this template working? Thank you very, very much.
For reference, here is the full code from all three files that make up the template:
linkedlist.h (header file):
#ifndef LINKED_LINKED_H
#define LINKED_LINKED_H
struct NODE
string name;
int test_grade;
NODE * link;
class Linked_List
public:
Linked_List();
void insert(string n, int score);
void remove(string target);
void print_list();
private:
bool isEmpty();
NODE *FRONT_ptr, *REAR_ptr, *CURSOR, *INSERT, *PREVIOUS_ptr;
#endif
linkedlist.cpp (source file):
#include <iostream>
using namespace std;
#include "linkedlist.h"
LinkedList::LinkedList()
FRONT_ptr = NULL;
REAR_ptr = NULL;
PREVIOUS_ptr = NULL;
CURSOR = NULL;
void Linked_List::insert(string n, int score)
INSERT = new NODE;
if(isEmpty()) // first item in List
// collect information into INSERT NODE
INSERT-> name = n;
// must use strcpy to assign strings
INSERT -> test_grade = score;
INSERT -> link = NULL;
FRONT_ptr = INSERT;
REAR_ptr = INSERT;
else // else what?? When would this happen??
// collect information into INSERT NODE
INSERT-> name = n; // must use strcpy to assign strings
INSERT -> test_grade = score;
REAR_ptr -> link = INSERT;
INSERT -> link = NULL;
REAR_ptr = INSERT;
void LinkedList::printlist( )
// good for only a few nodes in a list
if(isEmpty() == 1)
cout << "No nodes to display" << endl;
return;
for(CURSOR = FRONT_ptr; CURSOR; CURSOR = CURSOR-> link)
{ cout << setw(8) << CURSOR->name; } cout << endl; // error: 'setw' was not declared in this scope
for(CURSOR = FRONT_ptr; CURSOR; CURSOR = CURSOR-> link)
{ cout << setw(8) << CURSOR->test_grade; } cout << endl; // error: 'setw' was not declared in this scope
void Linked_List::remove(string target)
// 3 possible places that NODES can be removed from in the Linked List
// FRONT
// MIDDLE
// REAR
// all 3 condition need to be covered and coded
// use Trasversing to find TARGET
PREVIOUS_ptr = NULL;
for(CURSOR = FRONT_ptr; CURSOR; CURSOR = CURSOR-> link)
if(CURSOR->name == target) // match
{ break; } // function will still continue, CURSOR will
// mark NODE to be removed
else
{ PREVIOUS_ptr = CURSOR; } // PREVIOUS marks what NODE CURSOR is marking
// JUST before CURSOR is about to move to the next NODE
if(CURSOR == NULL) // never found a match
{ return; }
else
// check each condition FRONT, REAR and MIDDLE
if(CURSOR == FRONT_ptr)
// TARGET node was the first in the list
FRONT_ptr = FRONT_ptr -> link; // moves FRONT_ptr up one node
delete CURSOR; // deletes and return NODE back to free memory!!!
return;
}// why no need for PREVIOUS??
else if (CURSOR == REAR_ptr) // TARGET node was the last in the list
{ // will need PREVIOUS for this one
PREVIOUS_ptr -> link = NULL; // since this node will become the last in the list
REAR_ptr = PREVIOUS_ptr; // = REAR_ptr; // moves REAR_ptr into correct position in list
delete CURSOR; // deletes and return NODE back to free memory!!!
return;
else // TARGET node was the middle of the list
{ // will need PREVIOUS also for this one
PREVIOUS_ptr -> link = CURSOR-> link; // moves PREV nodes' link to point where CURSOR nodes' points
delete CURSOR; // deletes and return NODE back to free memory!!!
return;
bool Linked_List::isEmpty()
if ((FRONT_ptr == NULL) && (REAR_ptr == NULL))
{ return true; }
else
{ return false;}
llmain.cpp (main source file):
#include <iostream>
#include <string>
#include <iomanip>
using namespace std;
#include "linkedlist.h"
int main()
Linked_List one;
one.insert("Angela", 261);
one.insert("Jack", 20);
one.insert("Peter", 120);
one.insert("Chris", 270);
one.print_list();
one.remove("Jack");
one.print_list();
one.remove("Angela");
one.print_list();
one.remove("Chris");
one.print_list();
return 0;

setw is the equivalent of the field width value in printf. In your code, the printf version would look like:
printf("%8s", CURSOR->name.c_str());
I much prefer printf over any I/O formatting in C++. See the printf man page for more information. I recommend using Bwana: http://www.bruji.com/bwana/
I do think it is a good idea to verify your code on the platform it will be tested against. That means Visual Studio. However, you don't want to use Visual Studio. As you have found out, it gets people into too many bad habits. Linux is much the same way. Both development platforms are designed to build anything, whether or not it is syntactically correct. Both GNU and Microsoft have a long history of changing the language standards just to suit themselves.
I don't know what level you are in the class, but I have a few tips for you. I'll phrase them so that they answers are a good exercise for the student
* Look into const-correctness.
* You don't need to compare a bool to 1. You can just use bool. Plus, any integer or pointer type has an implicit cast to bool.
* Don't reuse your CURSOR pointer as a temporary index. Create a new pointer inside the for loop.
* In C++, a struct is the same thing as a class, with all of its members public by default. You can create constructors and member functions in a struct.
* Optimize your function arguments. Pass by const reference instead of by copy. You will need to use pass by copy at a later date, but don't worry about that now.
* Look into initializer lists.
* In C++ NULL and 0 are always the same.
* Return the result of an expression instead of true or false. Technically this isn't officially Return Value Optimization, but it is a good habit.
Of course, get it running first, then make it fancy.

Airport Express/Router Connection - Help Needed!

I was given an Airport Express for Christmas to use to beam my iTunes from my iMac to a pair of powered speakers in a different room. I was using the AE in conjunction with a Netgear wireless router.
It was a pig to set up but now I wish to change everything and I might need help.
I want to connect my router to the iMac by ethernet cable - the 2 bits of equipment are only 2 feet apart! Thus the AE will be the only piece of kit connected wirelessly to the router.
I would like to delete the present connection of AE to router and start again.
Is there anything I need to know about changing my router to Mac connection from wireless to wired and reinstalling my wireless connection from router to AE?

Is there anything I need to know about changing my router to Mac connection from wireless to wired and reinstalling my wireless connection from router to AE?
For the iMac:
System Preferences > Network > Show > Network Port Configurations
o Verify that a Built-in Ethernet option exists. If it does not, click "+" to create one. (Note: If you are unable to create a Built-in Ethernet configuration, the Ethernet card in your computer either doesn't exist or it is not recognized.)
o Verify that Built-in Ethernet is at the top of the list. If it isn't, you can drag it to the top.
Advanced > TCP/IP tab
o Configure IPv4: Using DHCP
o Configure IPv6: Automatically or Off
Advanced > DNS tab
o Verify that your ISP's DNS server(s) appear. If they do not, click "+" add them.
Advanced > Proxies tab
o Configure Proxies: Manually
o Select a proxy server to configure: <All proxies should be unchecked unless you specifically require a proxy for Internet access.>
o Exclude simple hostnames (unchecked)
o Bypass proxy settings for these Hosts & Domains: <leave blank>
o Use Passive FTP Mode (PASV) (checked)
Ethernet tab
o Configure: Automatically
For the AX:
Either connect to the AX's wireless network or connect directly, using an Ethernet cable, to the Ethernet port of the AX, and then using the AirPort Utility in "Manual Setup" mode, make the following changes:
*AirPort > Base Station*
o Base Station Name: <rename or leave default>
o Base Station Password: <enter desired password>
o Verify Password: <re-enter desired password>
o Remember this password in my keychain: (optional)
o Set time automatically: (unchecked)
*AirPort > Wireless*
o Wireless Mode: Join a wireless network
o Network Name: <existing Netgear's wireless network>
o Wireless Security: <select the encryption type of the existing wireless network>
o Wireless Password: <enter the existing wireless network password>
o Verify Password: <re-enter the existing wireless network password>
Music
o Enable AirTunes (checked)
o iTunes Speaker Name: <enter desired speaker name>
o iTunes Speaker Password: (optional)
o Verify Password: (optional)
o Click Update to write the new settings to the AX
*_In iTunes:_*
iTunes > Preferences... > Advanced > General
o Look for remote speakers connected with AirTunes (checked)

Layout Problem, Help Need

I developed one custom Report, which will print on pre print stationary. Really Problem here is when i send to printer it will printer properly on 8/12 By 11 Page, but i don't what is the reason it is not printing on Page after 7 Inch, even i thought i increase layout width it dos't Print after 7 Inch on Page, can i know why it is doing like these, any clue, please let me know.
Report Verions : 6i
Main Section : Width => 8.5
Height => 12.5
Orientation => Portrait
Report Width => 80
Report Height => 90
Your Help Rally appreicate in advance.
Thanks,
Praveen

You may need to contact support and actually show them the report to really solve the problem, but here are a few things to check first:
a) Check the report margins, make sure that they will allow the report body to display past 7".
b) Check that the frames and repeating frames are set to horizontally variable, or expand so that they can grow if required.
Hope this helps,
Danny

9i Developer suite login problem. help needed ASAP

i installed oracle 9i developer suite, my problem is i can't login. this is the error ora12560: TNS: oracle adapter error.
or
if i put the hostname it displays a no listener error and closes. i tried to create a listener in net configuration assistant, but i can't see it in services.
i'm using windows XP. and not conneted to any machine.
do i need any changes on my window settings?
please help...
thanks
here is my listener.ora
ABC =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = abc)(PORT = 1521))
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = abc)(PORT = 1521))
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\OraHome)
(PROGRAM = extproc)
tnsnames.ora
TEST.ABC =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = ABC)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = test.ABC)
ORACLE =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = abc)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = oracle)

check your operating system network protocole is TCP/IP is installed if so check is there any problem with these protocoles. this error is encounter generally due operating system network protocoles it is not an oracle error. here is discription.
TNS-12560 TNS:protocol adapter error
Cause: A generic protocol adapter error occurred.
Action: Check addresses used for proper protocol specification. Before reporting this error, look at the error stack and check for lower level transport errors.For further details, turn on tracing and re-execute the operation. Turn off tracing when the operation is complete.

( jrew.exe encounterd problem,help needed )

MY DEARS
I AM FACING A PROBLEM ON MY P4 LAPTOP AND DESKTOP COMPUTOR ON A PRGRAMM ON SURGERY CD ,WHICH ON START UP DIPLAYS MESSAGE ( jrew encountered a problem,needs to close-)
WHAT IS THE SOLUTION .HELP IS APPERECIATED.
MANY REGARDS FOR HELPER.
DR QAMAR

Hi Jamie,
The install log looks fine, but the last entry was September 9th. I suspect the crash is occuring before the new log entries can be made.
Could you please open a new bug report on this over at bugbase.adobe.com? We'll want to get a crash dump so we can try to figure out what might be causing this to happen. You didn't mention what OS you were running, but I found this tech doc on the net that describes how do generate the .dmp file:
Creating Dr. Watson crash dumps
Thanks,
Chris

Basic java problem help needed please

the problem is :
to produce a program which will show membership rates for a golf club..
membership yearly rate new member joining fee
category
full 650 3000
associate 200
ladies 350 2000
under 18 175
new members must pay a joining fee in addition to the yearly rate as shown
full/ladies members also prepay 150
write a program which will enter details of members,calculate and output the total amount each member should pay.
output number of members in each category
the total income for each category....
i need this program to show each category individually...cant do it at all..been at it a week....must be me && and || signs...i think...plz can someone help me as im really stuck now...thank you so much..
import java.util.Scanner;
public class assignmentquestion3 {
public static Scanner key=new Scanner(System.in);
public static void main(String []args){
int fullfee=800,newfullfee=3800,associatefee=200,newla diesfee= 2350,ladiesfee= 350,under18fee = 175;
int selectcat=0;
int reply = 0;
int addmember=0;
int currentfulltotalmem=0,newfulltotalmem=0,associatet otalmem=0,ladiestotalmem=0,under18totalmem=0;
int assoctotalcash=0,ladiestotalcash=0,under18totalcas h=0;
int fullprepay=150;
int ladiesfull=2500;
int completefull = 0;
int ladiescurrent=500;
int under18=175;
//Main introduction screen for the user and selections available. do while loops only allowing numbers 1,2,3 or 4.
do{
do{
System.out.printf("\n\t %90s","********************Membership Rates For The Golf Club********************");
System.out.printf("\n\n %105s","This program will allow users to enter details of members as well as calculating and.");
System.out.printf("\n%106s","outputing the total amount each member should pay. The program allows users to view the");
System.out.printf("\n%106s","total number of members in each category and the total income for each category.");
System.out.printf("\n\n\t %75s","Please select your membership category: ");
System.out.printf("\n\n\t %68s","Please press '1' for FULL");
System.out.printf("\n\n\t %68s","Please press '2' for ASSOCIATE");
System.out.printf("\n\n\t %68s","Please press '3' for LADIES");
System.out.printf("\n\n\t %68s","Please press '4' for UNDER 18");
System.out.printf("\n\n\t %68s","Please enter 1,2,3 or 4: ");
selectcat=key.nextInt();
}while (selectcat>4 || selectcat<1);
do{
System.out.printf("\n\n\t %75s","Are you a Current Member (press 1) or a New Member (press 2): ");
reply=key.nextInt();
}while (reply<1 || reply>2);
//if number '1' for 'FULL' category is selected by the user and reply is 'yes'(1) then new full member fee is shown to user
if (selectcat==1 ||reply==1)
System.out.printf("\n\n\t %68s","CURRENT FULL MEMBERSHIP SELECTED");
System.out.printf("\n\n\t %68s","Current full membership fees yearly are "+fullfee+"");
System.out.printf("\n\n\t %68s","Full members must also pre-pay "+fullprepay+" on a card can be used in the club facilities such as bar and shop ");
System.out.printf("\n\n\t %72s","The total of this membership is: "+fullfee+"");
currentfulltotalmem=currentfulltotalmem+1;
System.out.printf("\n\n\t %72s","The total number of 'CURRENT FULL MEMBERSHIPS = "+currentfulltotalmem+"");
completefull=completefull+fullfee;
System.out.printf("\n\n\t %68s","The total amount of income for 'FULL MEMBERSHIPS' within the club = "+completefull+"");
//if number '1' is selected by the user and reply is 'no' (2) then full member fee is shown to user
else if (selectcat==1 &&reply==2)
System.out.printf("\n\n\t %68s","NEW FULL MEMBERSHIP SELECTED");
System.out.printf("\n\n\t %68s","Full membership fees yearly are "+newfullfee+"");
newfulltotalmem=newfulltotalmem+1;
System.out.printf("\n\n\t %68s","The total number of 'NEW FULL MEMBERSHIPS = "+newfulltotalmem+"");
completefull=completefull+newfullfee;
System.out.printf("\n\n\t %68s","The total amount of income for 'FULL MEMBERSHIPS' within the club = "+completefull+"");
//if number '2' is selected by the user then associate member fee is shown to user
if (selectcat==2 &&(reply==1 || reply==2))
System.out.printf("\n\n\t %75s","ASSOCIATE MEMBERSHIP SELECTED");
System.out.printf("\n\n\t %75s","ASSOCIATE membership fees yearly are "+associatefee+"");
associatetotalmem=associatetotalmem+1;
System.out.printf("\n\n\t %75s","The total number of 'ASSOCIATE MEMBERSHIPS' WITHIN THE CLUB = "+associatetotalmem+"");
assoctotalcash=assoctotalcash+associatefee;
System.out.printf("\n\n\t %68s","The total amount of income for 'ASSOCIATE MEMBERSHIPS' within the club = "+assoctotalcash+"");
//if number '3' is selected by the user and reply is 'yes' then new ladies member fee is shown to user
if (selectcat==3 &&reply==1)
System.out.printf("\n\n\t %68s","LADIES CURRENT MEMBERSHIP SELECTED");
System.out.printf("\n\n\t %68s","Ladies full membership fees yearly are "+ladiesfee+"");
System.out.printf("\n\n\t %68s","Ladies must also pre-pay "+fullprepay+" on a card can be used in the club facilities such as bar and shop ");
System.out.printf("\n\n\t %68s","The total of this membership is: "+ladiescurrent+"");
ladiestotalmem=ladiestotalmem+1;
System.out.printf("\n\n\t %75s","The total number of 'LADIES MEMBERSHIPS' WITHIN THE CLUB = "+ladiestotalmem+"");
ladiestotalcash=ladiestotalcash+ladiescurrent;
System.out.printf("\n\n\t %68s","The total amount of income for 'LADIES MEMBERSHIPS' within the club = "+ladiestotalcash+"");
//if number '3' is selected by the user and reply is 'no' then the current ladies member fee is shown to user
else
if (selectcat==3 && reply==2)
System.out.printf("\n\n\t %68s","LADIES NEW MEMBERSHIP SELECTED");
System.out.printf("\n\n\t %68s","LADIES NEW MEMBERSHIP fees yearly are "+newladiesfee+"");
System.out.printf("\n\n\t %68s","Ladies must also pre-pay "+fullprepay+" on a card can be used in the club facilities such as bar and shop ");
System.out.printf("\n\n\t %68s","The total of this membership is: "+ladiesfull+"");
ladiestotalmem=ladiestotalmem+1;
System.out.printf("\n\n\t %75s","The total number of 'LADIES MEMBERSHIPS' within the club = "+ladiestotalmem+"");
ladiestotalcash=ladiestotalcash+ladiesfull;
System.out.printf("\n\n\t %68s","The total amount of income for 'LADIES MEMBERSHIPS' within the club = "+ladiestotalcash+"");
//if number '4' is selected by the user then under 18 member fee is shown to user
else if (selectcat==4 &&(reply==1||reply==2))
System.out.printf("\n\n\t %75s","UNDER 18 MEMBERSHIP SELECTED");
System.out.printf("\n\n\t %75s","UNDER 18 yearly membership fees are "+under18fee+"");}
System.out.printf("\n\n\t %68s","The total of this membership is: "+under18+"");
under18totalmem=under18totalmem+1;
System.out.printf("\n\n\t %75s","The total number of 'UNDER 18 MEMBERSHIPS' within the club = "+under18totalmem+"");
under18totalcash=under18totalcash+under18;
System.out.printf("\n\n\t %68s","The total amount of income for 'UNDER 18 MEMBERSHIPS' within the club = "+under18totalcash+"");
//allowing user to select '0' to add another member or any other key to exit program
System.out.printf("\n\n\t %68s","Please Press '0' to add another member or any other key to exit.: ");
addmember=key.nextInt();
}while (addmember==0 ||addmember>1);}}
the problem im having is whenever i make the choices 1,2,3,4 (CATEgorys) AND hit 1 or 2(current or new member selections) it brings up more than one category...
for example when i hit 1(Category full) and 1(current member)..it displays this:
Are you a Current Member (press 1) or a New Member (press 2): 1
CURRENT FULL MEMBERSHIP SELECTED
Current full membership fees yearly are 800
Full members must also pre-pay 150 on a card can be used in the club facilities such as bar and shop
The total of this membership is: 800
The total number of 'CURRENT FULL MEMBERSHIPS = 1
The total amount of income for 'FULL MEMBERSHIPS' within the club = 800
The total of this membership is: 175
The total number of 'UNDER 18 MEMBERSHIPS' within the club = 1
The total amount of income for 'UNDER 18 MEMBERSHIPS' within the club = 175
Please Press '0' to add another member or any other key to exit.:
under 18 membership as well?...does this for other selections too...is it my arithmetic operators?....my if loops?...

Multi-post [http://forums.sun.com/thread.jspa?threadID=5346248&messageID=10498270#10498270]
And it still doesn't compile.

Failover routing design help Needed

Hello.
We are looking to have a setup like this:
                                                      User PCs
                                                            |
                                                            |
                                                            |
                                                          3750x
                                                  (stack - ip base)
                     Servers---------------3750x ---------------- 3750x---------------- Servers
                                            (stack -             (stack -
                                          ip services)         ip services)
                                                 |                         |
                                                 |                         |
                                                 |                         |
                                                 |                         |
                                            Router                 Router
                                                 |                         |
                                                 |                         |
                                                 |                         |
                                              ISP1                   ISP2
We would like to have routing (and vLans) done on the switches, and have internet failover from ISP1 to ISP2 if ISP1 fails, and go back to ISP1 when it comes back up. Trunks between all switches. We also would like to have all devices on the same vLAN if possible.
What is the best approach to do this?
(Note that left and right sides [in brown and green font] are in separate site locations, and that user end [in red font] switches only have ip base, which limits eigrp functionality.)
We tried following this, but doesn't fit our site exactly:
http://www.geekmungus.co.uk/cisco-and-networking/failoverinternetconnectionusingipslatrackingandeigrproutingforinter-sitelinks
(Also ran into issue where switch in the middle would have two routes to internet - so possible issue with priority routes)
Thanks in advance

The servers in SiteB (3750_2) are just replicated copies of the servers in SiteA (3750_1). However, there always needs to be an active connection between SiteA and SiteB. Only time that the UserSite(3750_3) needs to access servers in SiteB is when SiteA is completely down.
However, if the servers in SiteA (3750_1) can still be reached through via site SiteB (3750_2) when the direct connection between the UserSite(3750_3) and SiteA (3750_1) is down, that route should also be available (if possible).
The above is good news because it means we can route optimally for both internet and client to server traffic. STP is blocking one of the links from 3750_3, the one to 3750_2.
A couple of questions from the configurations you posted -
1) on 3750_3 you said in a previous post the clients use the vlan 10 interface IP on 3750_3 as their default gateway. But there are no default routes in the routing table on 3750_3 so how does internet work at the moment ?
In fact there are no default routes on any of the stacks. Is internet not working at the moment because i can't see how it can be.
What is weird is that you have static default routes configured on each 3750 IP Services stack but they are not even showing up in the routing tables on that stack ?
2) the 192.168.50.32/29 and 192.168.50.40/29 networks. They don't seem to be doing anything ? I think they were meant to be for the uplinks from 3750_3 but they haven't been used for this.
3) the IP services stack connections to the routers. Do you know what IP subnet is used for this. It looks like it is vlan 10 again but can you confirm ie. what are the routers LAN interface IP addresses ?
So if you can answer the above we can probably start with reconfiguration. There is going to be quite a lot. You can however do some prepatory work without affecting anything -
1) pick a new subnet for the client vlan and create the scope on your DHCP servers. If you use both DHCP servers then split the scope in half between DHCP servers
2) pick a new vlan number for use for the clients
3) assuming the router's LAN interfaces are in vlan 10 i will need 4 x /30 subnets for all four uplinks ie. 2 from 3750_3 and 2 for each IP Services stack to router connection. You can just give me a class C if you want and i will break it down
4) we only want the new client vlan on 3750_3. If 3750_3 is in VTP client mode then it will not work once we change to L3 uplinks so we need to change the VTP mode to VTP transparent on the 3750_3. Once you have done this we can then create the new client subnet and the L3 vlan interface for the client subnet + ip helper-addresses and this still won't affect your current setup.
All of the above can be done with no downtime although if you change to VTP transparent do this out of hours just in case there is an impact. There shouldn't be but it is worth being safe.
Next are the changes that will require downtime. I appreciate it is three separate sites but because you are changing the uplinks it needs to be done all at once. Basically we need to -
1) on all clients release the current IP address. Then have them shutdown.
2) modify EIGRP config for new client vlan and remove all the other stuff as it is not needed
3) reconfigure all uplinks to be L3 on switch stacks and then check the routing tables to make sure there is a route for vlan 10.
3) allocate all ports for clients into the new client vlan
4) bring clients back up and they should then get new IPs from the DHCP server
5) remove any unnecessary configuration from 3750_3
6) reconfigure 3750_1 and 3750_2 connections to their routers
7) modify EIGRP configuration on both IP Services stacks
8) modify IP SLA configuration on 3750_1. Note there is no point in tracking on 3750_2 because only when ISP1 fails do you want to use ISP2 and if ISP2 fails while ISP1 is down there is nothing to fail back to.
9) modify EIGRP config on the routers
that's a brief outline of what needs doing so you can see it is a fair bit and will need careful planning. As far as the default route goes there are two options and i'm still thinking it all through -
1) have both routers generate a defaut route and apply a delay on the 3750_3 to 3750_2 uplink so 3750_1 is preferred. The advantage of this is that 3750_3 has both routes so if the uplink to 3750_1 it can immediately switch to 3750_2. The delay would also apply to vlan 10 as well so traffic would go to 3750_1 which is what you want.
2) have only 3750_1 generate a default route and only if ISP1 fails does ISP2 then generate a default route. The advantage of this is that you would not need to tweak the delay to get ti right but if ISP1 fails there will be a delay before 3750_2 realises the default route has gone and generates it's own.
So it's a tradeoff. I'll have another look at the configs etc. and decide which is best.
It is a fairly large redesign but at the moment the configurations are quite confusing because there is a lot of extra stuff which isn't doing anything as far as i can see. I am happy to provide configs and explanations as to what you should see and also happy to be around when you implement it ie. e-mail or if you can't e-mail (no internet access ) then on the phone. You would just need to let me know when you needed me and i'll make sure i am available (no charge obviously).
If you could answer the above questions and let me know how you want to proceed then we can take it from there.
Jon

SQL problem - help needed ASAP!!

Hey guys,
Doing a college project... would really appreciate some help. I am trying to use a variable in the where clause of a select cursor in PL/SQL. The code is this:
procedure results(p_search_entry varchar2, p_search_field varchar2) is
cursor c_results is
select * from physics_b where p_search_field = p_search_entry;
begin
for cv_results in c_results
loop
-- loop through actions
end loop;
The problem is that I don't know how to get the where clause to accept the variable passed into the procedure as the field name. Does anyone know the syntax for this?
Thanks very much!
Niall

This isn't the correct forum for this kind of question. The SQL and PL/SQL forum PL/SQL is probably best.
That said, you can't do what you want that way.
You can do
procedure results (p_search_entry in varchar2)
cursor c_result is
select * fro physics_b where subject=p_search_entry;(assuming subject is a column in physics_b)
You can't use a variable to represent a column directly. You need to build the statement as a string and then use execute immediate.
statement:='select * fro physics_b where '||p_search_field||' = :1';
-- this bit is probably bad syntax.
execute immediate statement using p_search_entry;Look up execute immediate and bind variables

Interesting problem - Help Needed

I am currently working on developing a report that has a cross tab layout. The number of columns are arbitrary and decided at run time. I am trying to create a
report template. The XML feed for the report has the following structure
<group name="SETTLE_INFO" source="settlementlvl">
     <element name="SETTLE_DATE" value="umb_settlement_date"/>
     <element name="BANK_NAME" value="bank_name"/>
     <element name="PRODUCT_NAME" value="product_name"/>
     <element name="PRODUCT_LVL_TOTAL_BAL" value="prtdlvl_balance"/>
     <element name="PRODUCT_LVL_TOTAL_ACCNTS" value="prtdlvl_account_count"/>
</group>
Here each settlement date may have many banks having many product levels. I am trying to summarize this information in a cross tab report which has the following structure:
For each settlement date (row) -> for each group of Banks(column) -> for each group of products under each Bank(column) -> display total summation of bal and accounts for each product (cell).
How do I generate these multiple levels of dynamic columns at run time?
Ashwin

Thanks for your help. I am able to generate columns at run time but my problem is a bit more complex.
I have to generated a table structure like following:
| UMB Settlement Date | Bank Name1 | Bank Name2 |
| ------------------------------------------------------------------------------------------------------------------
| | Product Name1 | Product Name2 | Product Name1 | Product Name2 | Product Name3 |
|--------------------------------------------------------------------------------------------------------------------------------------------------
The problem that I am facing is that I am not able to get the desired structure like this, i.e encapsulating the products columns under the bank column.
My RTF template look like the following:
UMB Settlement Date <?horizontal-break-table:1?> |     <?for-each-group@column:SETTLE_INFO;./BANK_NAME?><?BANK_NAME?><?end for-each-group?> |
| <?for-each-group@column:SETTLE_INFO;./BANK_NAME?><?variable@incontext:G3;BANK_NAME?><?for-
| each-group@column://SETTLE_INFO;./PRODUCT_NAME?><?if: count(current-group()
| [BANK_NAME=$G3])?><?PRODUCT_NAME?><?end if?><?end for-each-group?><?end for-each-group?>
--------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------
The bank header column and the product header column are out of sync. How do I make sure that the product name column is contained within the header of the bank name column.
Please let me know if you need more information about this.
Ashwin

Trigonometry problem- help needed big time!

Hello, thanks for clicking. I am filling in a Flash template
for a client- and the template purchased turned out to be in
Spanish. I don't speak more than 2-3 words of Spanish and I'm stuck
in one place. I don't think Spanish is required to solve the
problem, if you're already good at trig. Can someone please help me
out?
Here is what I need to fix. The "rollaround" menu at the top
of the page here-
http://www.rollwiththetank.com/l2
is not lining up correctly when the 3rd, 4th, and 5th menu
buttons are clicked. Try them out and see what I mean. If this code
was in english I know I would be able to crack it, but as it is I'm
stumped.
Here is the code controlling the rollaround-
Thanks to anyone who can help clue me in on what I'm
missing.

http://translation2.paralink.com/
for the comments anyways....
Sorry I don't speak Spanish either, this is where I go when I
need it

Net/router guru help needed (5Ghz network)

I purchased Netgear WNDR4500 router and wanted to set it up the way that my MacBook Air (2010/Snow Leopard with latest updates) connects to it via 5Ghz network only.
The problem is that when I start up my Air one of the three times a message pops up on my MacBook saying "None of your prefered networks are available"
but below the message it offers to connect to the other found networks and my 5Ghz connection is listed there. If I press it connection starts immediately. Sometimes it connects without a problem.
If I add 2.4Ghz to known networks and MacBook can't connect to the 5Ghz (It's first prefered network in list) it connects to 2.4Ghz. There are no such problems with the other band.
However I'd like have automatic connection to 5Ghz allways not manual.
I tried different settings in router (security modes, no security, speed settings, network card access list, channels etc) but no luck...SSID's are CCC and CCC 5Ghz respectiveley.
Maybe there are some advanced settings in router to solve this or terminal commands in MacBook.

On your MacBook......
Open System Preferences (gear icon on the dock)
Open Network
Click on AirPort on the left
Click Advanced at the lower right
Make sure that the CCC 5 GHz network name is at the top of the connection order list. If it's not, drag it to that position.
Also make sure that there is a check mark in the box next to "Remember networks this computer has joined". No other boxes should be checked.
Click OK, then click Apply and close the windows
Your should understand that the 5 GHz network is not necessarily the strongest or best quality signal since 5 GHz frequencies are absorbed by any obstrucitons much more quickly than 2.4 GHz signals.
Another way of saying the same thing is that need line of sight...or close to it.....between the computer and router for really good performance with 5 GHz.

Audio Console Problem - Help Need

Hey everyone.
I'm having a problem here with my creative audio console. I have a Soundblaster Audigy 2 Value series. I've been using this card for about month now and everything has been working great. I've been using the latest beta drivers since i got the card and i've had no problems. I'm using the latest audio console too and it's great. I need the console for the Advanced EQ settings.
The problem is: I went into the console to change the EQ to 'rock' but when i accessed the 'EAX' tab, it was all blank, no settings, nothing. If i go to the 'speakers' tab, there is nothing to choose from also. Anyone got any idea what the problem is?
Audio works fine, just not these features.
I have had this problem occasionally before, but after a restart of windows, everything re-appears again. This time nothing is coming back after a restart.
I've tried re-installing the drivers and console, but nothing works.
Any help would be very greatly appreciated. I do love my Advanced EQ.
Here is a few screenshots of what the console looks like:
http://www.serenityindarkness.com/images/creativescrn.JPG
http://www.serenityindarkness.com/images/creativescrn2.JPG

I am thinking, the beta read me states, some audio console apps may not fuction. The only last resort thing I can think of is a 00% clean sweap. Unistall drivers and ALL media source ap
ps.
Also make sure to delete install sheild and delete C:\Program Files\Creative folder .
Use driver cleaner after you uninstall drivers also, this is to remove all reg keys.
In C:\Program Files folder you should have an installshield folder (hidden) in there are GUID named folders.
Go through them all and any that have a reference to creative, delete the folder.
Install your drivers and apps from the CD. Then update all the media source ap
ps.
Then update you driver. Do not uninstall the drivers though, just over right them and make sure to say yes to over right shared driver files.
NOTE: When you update media source apps, use the auto updater.
Before you do this though, as a test go to windows control panel and you should have audio HQ in here, open it and see if you can change EAX settings in here. If you can, then its just a bad install of media source ap
ps.
Hope this hel
ps.

WRT54G Wireless Router Setup Help Needed

Hi,
I have a WRT 54G router I want to set up on my network.
What I want to be able to do is have the router allow wireless laptops to connect via wireless, but I want the router to assign the IP automatically through DHCP. Is this possible?
My Network information is as follows:
Router would be assigned IP 192.168.72.10
Network information for Office where this is going:
Subnet: 255.255.255.0
Default Gateway: 192.168.72.1
Primary DNS: 192.168.1.59
Secondary DNS: 192.168.1.52
any help would be appreciated...

First of all, let me say that, assuming you have a Linksys router in the main office, that there is no reason why that router could not use both fixed LAN IP addresses, and have its DHCP server turned on and give out DHCP addresses also. So, it seems like you could setup the system in the manner I mentioned in my previous post.   Unless, for some reason, you prefer not to do it this way.
If you really want to set it up with the WRT54G giving out DHCP addresses, then read on:
If you want to use the DHCP server in the WRT54G, you will need to place it on a separate subnet.
I'm still a bit confused by what you have written. You said that the WRT54G router "would be assigned IP 192.168.72.10". And later you said that my assumption was correct that you set the "Local IP Address" to this value.   However, if you want to use the DHCP server in the WRT54G, this will not work, because to use the DHCP server, the WRT54G needs to be on a separate subnet.
Instead, in the WRT54G, you would need to set the "Internet Connection Type" to "Static", then give the WRT54G the WAN address (not local IP address) of 192.168.72.10.   (You will also need to specify the subnet mask 255.255.255.0 , default gateway 192.168.72.1 , and DNS (proxy) server 192.168.72.1 ) You would need to reset the WRT54G's "Local IP address" to a subnet that is not used elsewhere in your network. Since you apparently already use 192.168.1.x and 192.168.72.x subnets, you will need to pick something else, perhaps 192.168.54.1 for the "local IP address" of the WRT54G.
In this type of setup, you would leave the DHCP server of the WRT54G enabled, and wire a LAN port from the office router to the Internet port of the WRT54G.
In this case, the WRT54G is in control of all your router settings, including port forwarding, DHCP server, and wireless settings. Also note that if you need to forward a port, you will need to forward the port through your entire network, not just the WRT54G.
One additional warning. I have not personally used a "3 subnet" system with Linksys routers. So I am not certain that all your DNS addresses will flow through the system properly. If it doesn't work, you may need to enter some of you actual Internet based DNS addresses (or perhaps your Primary and Secondary 192.168.1.59 and .52 DNS servers) into the WRT54G router by hand, rather than using the built in Linksys DNS proxy at 192.168.72.1
Hope this helps.
Message Edited by toomanydonuts on 12-04-2007 04:34 PM

Router problem?/ help needed.

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