Reaching Tomcat from the outside

I've just installed tomcat on my Win2000Pro box. Wish I had a Win2000Server though.
I wanna reach it from the outside.
This
http://localhost:8080 gives me tomcat
This though
http://321.321.321.321:8080
doesn't give me anything! (Let's assumes my ip is 321.321.321.321)
What do I need to do in order to serve the entire net?
Duke dollars to the first who gives me a valid tip.
Morten Hjerl-Hansen

When tomcat is running it is acting as a webserver on port 8080 (by default). So if it is not serving documents from other computers in your LAN, WAN or whatever, the problem is not with tomcat but with the network set-up itself.
Can you ping 321.321.321.321?
The only thing I can think of why this is not working is that you changed server.xml and setup one or more virtual hosts(With the Host directives) but failed to setup 321.321.321.321 also. Is this the case?
Ylan

Similar Messages

[SOLVED] Can't access my home server from the outside

Hi all,
I have installed Arch on a Raspberry Pi and am trying to set up a home server. Right now, I am running a simple HTTP server (using node.js, if that matters) on port 8080. From my LAN, I can access the server all right.
From the outside, it seems that the traffic does actually reach the computer (I conclude this from the blinking diode indicating network traffic). However, all requests time out. Interestingly, if I kill the server while a request is pending, the timeout occurs right away.
I have no idea what is causing this. I have checked for iptables rules, but there seem to be none. What is blocking the traffic and how can I find out?
EDIT: Nevermind, I was testing incorrectly -- the traffic did reach the Raspberry Pi, but the return traffic did not reach my test computer because it was blocked by the router's firewall. Testing from TOR works just fine.
Last edited by MrAllan (2013-12-24 12:01:42)

I too am having problems accessing Directory server from Netscape Console installed on Winxp.
If I try to open Directory server it doesn't give any error. No windows nothing.
If I try th same from the machine on which it is installed everything is fine. What is strange is that it did open a couple of times. But at the same time I can open the admin server, Netscape Messaging server from the xp box. Searching all over for a solution. Any help/pointers would be greatly appreciated.
Config details:
iDS4.13, iMS 5.0, running on Sol 8 box
Netscape Console 4.2 on WinXP.
Thanks

Best Practices for configuring ICMP from the outside

Question,
Are there any best practices or best recommendations on how ICMP should be configured from the outside? I have been cleaning up the rules on our ASA as a lot were simply ported over years ago when we retired our PIX. I noticed that there is a rule to allow ICMP any any and began to wonder how this works when the rules above are specific IP addresses and specific ports. This in thurn started me looking to see if there was any documentation or anything to help me determine a best practice. Anyone know of anything?
As a second part how does this flow on a firewall if all the addresses are natted? It the ICMP traffic simply passed through the NAT and the destiantion simply responds?
Brent

Here you go, bro!
http://checkthenetwork.com/networksecurity%20Cisco%20ASA%20Firewall%20Best%20Practices%20for%20Firewall%20Deployment%201.asp#_Toc218778855
access-list inside permit icmp any any echo
access-list inside permit icmp any any echo-reply
access-list inside permit icmp any any unreachable
access-list inside permit icmp any any time-exceeded
access-list inside permit icmp any any packets-too-big
access-list inside permit udp any any eq 33434 33464
access-list deny icmp any any log
P/S: if you think this comment is useful, please do rate them nicely :-)

A Thread manages a connection from the outside--help me to finish it

**RUN THIS CODE AND HELP ME--- THANKS A LOT**
EchoClient is thread which manage a connection from the outside.
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.Random;
public class EchoClient extends Thread {
     private ServerSocket listenSocket = null;
     private Socket manageSocket = null;
     private int[] port = new int[9999];
     private BufferedReader in;
     private PrintWriter out;
     private int line;
     private int count;
     // No needed to mention
            //private ClientNode[] clientArray = new ClientNode[9999];
     private ManageClient[] manageClient;
     private final int CONNECTED = 1;
     private final int CONNECTING = 11;
     private final int DISCONECTED = 2;
     public void run() {
          try {
               manageClient = new ManageClient[9999];
               listenSocket = new ServerSocket(903);
               manageSocket = listenSocket.accept();
               while (true) {
                    in = new BufferedReader(new InputStreamReader(manageSocket
                              .getInputStream()));
                    out = new PrintWriter(manageSocket.getOutputStream());
                    line = in.read();
     // if Client send a variable(CONNECTING)
            // Server will send to Client a variable(CONNECTED) and port
            //to open a ChatFrame with that port
                    if (line == CONNECTING) {
                         System.out.print("have recieved");
          out.print(CONNECTED);
                     //randomize a port to send to client
          port[count] = (int) Math.ceil(Math.random() * 9999)
                    //creat a manageClient(Thread) to manage a seperate
                   // connection with a seperate Client
                         manageClient[count] = new ManageClient(port[count]);
                         manageClient[count].start();
                         out.print(port[count]);
                         count++;
          } catch (Exception e) {
               e.printStackTrace();
     public static void main(String[] args) {
          EchoClient e = new EchoClient();
          e.start();
}And a Login Frame which will send to server a varialble (CONNECTING) which requires to connect and keep waiting for a variable to Open a ChatFrame with a new port
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextArea;
public class Login extends JFrame {
     public ChatFrame chatFrame;
     private final int CONNECTED = 1;
     private final int CONNECTING = 11;
      * @param args
     public Login() {
          // TODO Auto-generated method stub
          setSize(50, 150);
          JButton loginButton = new JButton("Login");
          JPanel p = new JPanel();
          p.setLayout(new FlowLayout());
          p.add(loginButton);
          add(p);
          loginButton.addActionListener(new ActionListener() {
               @Override
               public void actionPerformed(ActionEvent e) {
                    loginServer();
     public void loginServer() {
          try {
               Socket connectSocket = new Socket("127.0.0.1", 903);
               while (true) {
                    BufferedReader in = new BufferedReader(new InputStreamReader(
                              connectSocket.getInputStream()));
                    PrintWriter out = new PrintWriter(connectSocket
                              .getOutputStream());
                    out.print(CONNECTING);
                    System.out.println("At here");
//(***position***)
                    int line = in.read();
                    System.out.println("At here1");
                    if (line == CONNECTED) {
                         int port = in.read();
                         chatFrame = new ChatFrame(port);
                         chatFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                         chatFrame.show();
                         connectSocket.close();
          } catch (Exception exp) {
               exp.printStackTrace();
     public static void main(String[] args) {
          Login login = new Login();
          login.show();
          login.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}and this is ManageClient Thread...
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
public class ManageClient extends Thread {
     private ServerSocket ssClient;
     private Socket sClient;
     private int port;
     public ManageClient(int port) {
          this.port = port;
     public int getPort() {
          return port;
     public void run() {
          try {
               ssClient = new ServerSocket(getPort());
               sClient = ssClient.accept();
               while (true) {
                    BufferedReader in = new BufferedReader(new InputStreamReader(
                              sClient.getInputStream()));
                    PrintWriter out = new PrintWriter(sClient.getOutputStream());
                    String s = in.readLine();
                    if (s != null)
                         out.print("have recieved");
          } catch (Exception e) {
               e.printStackTrace();
}my problem...
At firts EchoClient will run.. and then Login but when I click to the Login button it has just only did before int line = in.readLine();(*** postion ***)
I don't know why it doesn't continue. It stops here and the login button is still visible(cause code has not finish)..
That's my problem...
Somebody help me
Edited by: rockfanskid on Oct 17, 2007 4:25 AM

Somebody helps me to finish this project...
thanks for racing this thread

I feel that other people use my computer from the outside without my permission. How do we know?

I feel that other people use my computer from the outside without my permission. How do we know?
Thanks for your help

First thing to do is find the information you received on your internet service, which should have the info on logging in to your router itself. Login, usually from a browser like Safari, and find where to change the admin password, not the netowrk or WiFi password. Change the admin password from the factory default, and write it down so you don't forget it...if there is ever a problem with your service you have to have that.
Once the router is secure, on your iMac how do you operate? Did you just set it up out-of-the box without adding user accounts?
With the router secure there is little risk of an intruder using your equipment...but it would be worth it to change your network password, especially the wireless part of the network, and to check to see what security method is being used. The most secure is WPA2.

Blocking unsolicited echo-reply from the outside of firewall

What is the easiest way to stop unsolicited icmp echo-reply packets coming from the outside of an Cisco ASA 5500 firewall?

Hi,
The firewall should now allow any ICMP Echo replys through the firewall if it hasnt seen a Echo for that same reply.
Instead of allowing Inbound ICMP from the WAN with an ACL you should configure ICMP Inspection
In a very default ASA configuration they would be added in the following way
policy-map global_policy
class inspection_default
inspect icmp
inspect icmp error
Hope this helps
- Jouni

If is possible to add new local var to sequence from the outside?

If is possible to add new local var to sequence from the outside?
I mean insert a new local variable to Sequence.Locals list or via expression, or by LabView VI (Sequence Context). or any another way.
Thanks.

Hi,
The simplest way would be to use the API TS method PropertyObject.SetValBoolean, PropertyObject.SetValNumber or PropertyObject.Set ValString. With the SequenceContext you create a PropertyObject using the method SequenceContext.AsPropertyObject, which you use as the reference for the the SetVal method.
For the SetVal method, pass the full lookup string of your variable eg "Locals.MyString" and set the option parameter to 0x01 (insert if missing).
If you are calling this from LabVIEW, then use the SetVal property VI.
This will insert a varable into the Locals that is "in scope" of the step that is performing the task.
In the TestStand Help - "Using the API in Different Programming Languages" and in the TestStand User manuals there is more information to help you.
This will only make a runtime version of your Local. ie when your sequencefile stop executing your Local will not exist in the Static version of the Sequence File.
Hope this helps
Ray Farmer
Regards
Ray Farmer

Recieving accordion event from the "outside"

hi;
i am using the accordion and need to keep track of events,
specificaly, the only thing i need right now is to know the new
currentPanelIndex of the accordion after someone clicked a panel.
what is the best way to do this?
i already tried hacking the spry.js(hacked into the openPAnel
function), it worked but i do not want to touch the JS file (so i
dont have to do this on every upgrade). i
also tried doing it from the "outside" but i could not get
it to work (after creating the accordion, i took the panels from
the accordion, looped and got the tab from each panel and used
addEventListener(tab,'click',myfunc,false) but in the first
iteration after the call to addEventListener the loop did not
continue ).
any help is appreciated.
thanks,

You can extend it from the outside by defining a function
that overrides openPanel() with a function that calls the original
openPanel() and then executes whatever code you want. The function
would look something like this:
function ExtendOpenPanel(acc)
var realFunc = acc.openPanel;
acc.openPanel = function(panel) {
realFunc.call(acc, panel);
/* Add your code or function call here! */
Then call the function after you create the widget:
var acc1 = new Spry.Widget.Accordion("acc1");
ExtendOpenPanel(acc1);
--== Kin ==--

I've just bought an iPad and there's a line that runs the whole length of the screen about an inch from the outside edge of the screen. Have I bought a faulty product?

I've just bought an iPad and there's a line that runs the whole length of the screen about an inch from the outside edge of the screen. Have I bought a faulty product?

Try reset iPad
Hold down the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears
Note: Data will not be affected.

How do I block pings from the outside to the ASA 5505 outside interface?

I was asked to block pings from the internet to the outside interface of our ASA-5505 firewall. I found a post that said to enter "icmp deny any outside", however that does not do it.
I created an ACL to try and do the trick, also to no avail:
access-list outside_in extended permit icmp any any echo-reply
access-list outside_in in interface outside
access-group outside_in in interface outside
Anyone have a clue what I'm doing wrong? I'm not the firewall guy as you can tell. :/
Thanks in advance...
Block / Deny ICMP Echo (Ping) on Cisco ASA Outside Interface
Most networks that you protect with a Cisco ASA device, will probably want to deny ICMP (maybe not all ICMP types, but a lot of network admins will want to block ICMP Echo, etc.) on the outside interface. This will make the network harder to find through external enumeration, but not impossible.
ASA5505(config)#icmp deny any outside
You will deny ICMP on the outside interface, but if you include ICMP as a protocol in the default global policy map, you can ping from the inside to any host on the outside, and it will be permitted back through the ASA, as it knows about the previous ICMP “connection

You are allowing echo-reply, thus it will reply to a ping
try this ACL:
icmp deny any echo-reply outside
From:
https://supportforums.cisco.com/thread/223769
Eric

ASA 5505 getting dchp from the outside interface

Hi, i have this configuration on on the Asa client
: Savedz
: Written by enable_15 at 13:39:22.779 UTC Thu Aug 15 2013
ASA Version 8.2(5)
hostname Lakewood
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
interface Ethernet0/0
switchport access vlan 2
interface Ethernet0/1
interface Ethernet0/2
interface Ethernet0/3
interface Ethernet0/4
interface Ethernet0/5
interface Ethernet0/6
interface Ethernet0/7
interface Vlan1
nameif inside
security-level 100
ip address 172.100.2.1 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address dhcp setroute
ftp mode passive
pager lines 24
logging asdm informational
mtu outside 1500
mtu inside 1500
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
http server enable
http 172.100.2.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
dhcpd address 172.100.2.50-172.100.2.125 inside
dhcpd auto_config outside interface inside
dhcpd enable inside
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
class-map inspection_default
match default-inspection-traffic
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
inspect ip-options
service-policy global_policy global
prompt hostname context
this asa client is getting dhcp from another asa on another location, the asa on the other side cannot ping devices on the client side
this is the server asa
ASA Version 8.2(1)
name 50.66.169.176 OutsideWorld
name 172.100.2.0 Lakewood
interface Vlan1
nameif inside
security-level 100
ip address 172.100.1.254 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address 50.66.202 255.255.255.248
interface Vlan3
shutdown
no forward interface Vlan1
nameif dmz
security-level 50
no ip address
interface Ethernet0/0
switchport access vlan 2
speed 100
duplex full
interface Ethernet0/1
interface Ethernet0/2
interface Ethernet0/3
interface Ethernet0/4
interface Ethernet0/5
interface Ethernet0/6
interface Ethernet0/7
what type of configuration is this?
how can i get both sides to ping eachother and allow all the trafic?
thanks in advance.
Hi, i have this configuration on on the Asa client
: Savedz
: Written by enable_15 at 13:39:22.779 UTC Thu Aug 15 2013
ASA Version 8.2(5)
hostname Lakewood
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
interface Ethernet0/0
switchport access vlan 2
interface Ethernet0/1
interface Ethernet0/2
interface Ethernet0/3
interface Ethernet0/4
interface Ethernet0/5
interface Ethernet0/6
interface Ethernet0/7
interface Vlan1
nameif inside
security-level 100
ip address 172.100.2.1 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address dhcp setroute
ftp mode passive
pager lines 24
logging asdm informational
mtu outside 1500
mtu inside 1500
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
http server enable
http 172.100.2.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
dhcpd address 172.100.2.50-172.100.2.125 inside
dhcpd auto_config outside interface inside
dhcpd enable inside
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
class-map inspection_default
match default-inspection-traffic
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
inspect ip-options
service-policy global_policy global
prompt hostname context
this asa client is getting dhcp from another asa on another location, the asa on the other side cannot ping devices on the client side
this is the server asa
ASA Version 8.2(1)
name 50.66.169.176 OutsideWorld
name 172.100.2.0 Lakewood
interface Vlan1
nameif inside
security-level 100
ip address 172.100.1.254 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address 50.66.202 255.255.255.248
interface Vlan3
shutdown
no forward interface Vlan1
nameif dmz
security-level 50
no ip address
interface Ethernet0/0
switchport access vlan 2
speed 100
duplex full
interface Ethernet0/1
interface Ethernet0/2
interface Ethernet0/3
interface Ethernet0/4
interface Ethernet0/5
interface Ethernet0/6
interface Ethernet0/7
what type of configuration is this?
how can i get both sides to ping eachother and allow all the trafic?
thanks in advance.

Do you have a diagram of yourt setup and a more detailed description what you want to do?
The public interface of your main ASA looks like you are connecting to the internet. In that case, the IP address for the client has to come from the ISP and not from your main ASA.

I can SSH from the outside but cannot ping ISP gateway from 2911

Hello all,
I came across a rather strange issue. I am able to SSH to the device from my home but while I am consoled in, I cannot ping the ISP gateway or any other IP's. As expected, all trace-routes fail without hitting the gateway as the first hop. I have been reading about the NVI0 interface and I decided to use it. Most of the sample cofigs on here use the "old" ip nat inside / outside on the appropriate interfaces. What do you guys suggest?
Here is the running config. It is rather simple since i did not add all the access-lists except the ones I thought necessary to test the circuit. Please point out any mistakes or errors. Thanks in advance!
Current configuration : 1679 bytes
! Last configuration change at 04:05:17 UTC Fri Sep 12 2014
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname StandbyGZ-2911
boot-start-marker
boot-end-marker
enable secret 5 $1$BRaM$igChPMXLeHjgYR7EGk/Nb/
no aaa new-model
no ipv6 cef
no ip source-route
ip cef
no ip domain lookup
ip domain name StandbyGZ.local
ip name-server 211.136.20.203
ip name-server 211.139.136.68
multilink bundle-name authenticated
license udi pid CISCO2911/K9 sn FGL174410H9
username StandbyGZ secret 5 $1$CXWC$m6kqTGbf0HDLCvkfU7.RA/
ip ssh version 2
interface GigabitEthernet0/0
no ip address
shutdown
duplex auto
speed auto
interface GigabitEthernet0/1
description UPLINK TO CHINA MOBILE
ip address 183.x.x.x 255.255.255.128
ip access-group REMOTE-ADMIN-ACL in
no ip redirects
ip nat enable
duplex auto
speed auto
interface GigabitEthernet0/2
description CONNECTION TO LAN SWITCH 3650-CORE
ip address 10.10.1.254 255.255.254.0
no ip redirects
ip nat enable
duplex auto
speed auto
ip forward-protocol nd
no ip http server
no ip http secure-server
ip nat source list LAN-NAT-ACL interface GigabitEthernet0/1 overload
ip route 0.0.0.0 0.0.0.0 183.x.x.x
ip access-list standard LAN-NAT-ACL
permit 10.10.0.0 0.0.1.255
ip access-list extended REMOTE-ADMIN-ACL
permit tcp host 68.107.195.213 any eq 22 log
control-plane
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
exec-timeout 0 0
logging synchronous
login local
transport input ssh
transport output ssh
scheduler allocate 20000 1000
end
StandbyGZ-2911# sh ip int br
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0 unassigned YES NVRAM   administratively down down
GigabitEthernet0/1 183.x.x.x YES NVRAM   up up
GigabitEthernet0/2 10.10.1.254 YES NVRAM   up up
NVI0 183.x.x.x YES unset up up
StandbyGZ-2911#sh ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, + - replicated route
Gateway of last resort is 183.233.184.129 to network 0.0.0.0
S* 0.0.0.0/0 [1/0] via 183.233.184.129
10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C 10.10.0.0/23 is directly connected, GigabitEthernet0/2
L 10.10.1.254/32 is directly connected, GigabitEthernet0/2
183.233.0.0/16 is variably subnetted, 2 subnets, 2 masks
C 183.x.x.x/25 is directly connected, GigabitEthernet0/1
L 183.x.x.x/32 is directly connected, GigabitEthernet0/1

Hi Chris,
That is what how I am used to configure the NAT, but IOS 12.3 and on introduced interface NVI0, which according to cisco documentation should make applying the NAT statements "easier". IP nat enable has to be enabled on all interfaces and then NVI0 makes the "inside" and "outside" decisions. I was hoping that someone could clarify the real use of that NVI0 interface and if it causes problems. Apparently it cannot be removed from the config.

Dialers from the outside hear the dial tone

Our gateway is connected to the PSTN with a PRI line. Eveything works fine from the inside. We can call outside but when the outside calls us from these line they hear a dial-tone. Why can this happen?

A key concept is that a single phone call through a voice gateway has two call legs, one inbound and one outbound, and each leg matches a dial-peer.
Outbound are the easiest to understand because they operate alot like route statements do to the IP data world; they tell the call/packet where to go. But inbound are important, too, because they instruct the VG on how to receive calls. Alot of VG get by using the (hidden) default dial-peer to match incoming calls, but in some cases, like yours, certain commands must be specified.
The "incoming called-number ." command is used to match the incoming calls to that dial-peer. The 'direct-inward-dial' command *should* eliminate that dialtone your caller hear. And these need to be applied to a pots dial-peer because the incoming call is coming in on a POTS pri.

Modifying Scene from the outside

How do you modify an object in a scene from outside.
Lets say, i want to move an object left when i press the left key.
How do i tell the scene to move the object from the keyPressed function?
A code example would help

You can keep a referenct to a TransformGroup, and set the transform3D when an ActionEvent is dispatched from a Button.
Masa.

MeetME from the outside

Is there any way to initiate a MeetMe from an outside line?

Not natively, some folks say they have created scripts or some other stuff to do this but I can't really tell you how they work.
You would need to search CSC or maybe one of them will jump in and elaborate on that.
HTH
java
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www.cisco.com/go/pdihelpdesk

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