Diffrence between Airport exspress and airport extreme stations

Hi I was thinking of changing wirless router to an airport extrem staion or a airport exspress staion but I dont understand the diffrence. Please explain to me.

802.11a is fundamentally different to 802.11b/g
There is no compatibility between the two.
Apple have already released a Mac which supports 802.11a, the MacBook Pro, however they have not released an Airport Base Station.
It would not be possible to upgrade an existing Airport base station to 802.11a
iFelix

Similar Messages

Difference between AirPort Extreme base station and airport express

What is the difference between AirPort Extreme base station and airport express

Please see this Apple comparision document for details. Post back on any specific questions including your specific requirements.
http://www.apple.com/compare-wifi-models/

Addresses of Computers and AirPort Extreme Stations Randomly Swapping

Hi All:
While I count myself a Mac power user, All Things Network-Related is Kryptonite to my Apple chops. Indiana Jones had snakes--me, I've got the deep ju-ju of networking. So any wisdom that can sent my way will be appreciated.
I have a number of Macs in my house as well as a household-wide wireless network of original AirPort Extreme stations. For the past two years I've also used an original Mac Mini as a lightweight server and website host for work-related writing. For the last 24 months things have work flawlessly, but now the addresses of the computers and the AirPort stations have begun swapping with each other for no good reason--no software upgrades, no power outages.
At no point has there been a problem seeing the MacMini server on the network, nor have I had any wireless problems or difficulties in accessing the Internet. Wireless printing also works just fine.
But because I also use the MacMini server to host a handful of work-related websites, the shifting addresses of the AirPort Stations and the computers is playing havoc with my port mapping. (FYI: I use a DNS service to give the MacMini a "static" address) Each time I remap the ports to the the new address of the MacMini server and test it, it works fine. And then--within hours--the MacMini has grabbed itself another address and thus the port mappings are wrong once again. (Again, the address swapping is not limited to just the MacMini--it ripples through many of the base stations and computers in the household.)
The interesting thing is that in the often-short interval between the remapping and discovering the MacMini server has grabbed itself new address, nothing odd has happened--no power outages, no rebooting of the MacMini, no DSL failure. Nothing of note whatsoever.
My question is twofold. First, what can be done to stop the galloping, seemingly random address swapping and, second, could someone explain to me (very carefully and very slowly) why this might be happening and the possible triggering events?
Once again, thanks in advance for any assistance. As capable as I am in terms of other aspects of Macs, networking issues are deep, mysterious and smack me stone-cold stupid just contemplating them . . .

Hi
Assign the macmini a fixed IP address in the same range as the DHCP Server. Portmap what you need to that IP address. Now you know that that IP address won't change as you have assigned it permanently. Neither will it be handed out by the DHCP Server as it will 'sense' it being in use. You could also reserve that IP address and make it a Static Route using the MAC address of your MacMini. Thats if your Router supports Static Routing.
Its happening because your DHCP Server (presumably the router) is handing out IP addresses as computers are switched on and are assigned an IP address from the its list of assignable IP addresses (if there is such a word as assignable).
Tony

Difference between Airport Extreme 2011 and Airport Extreme Model

Is there a difference between Airport Extreme MD031LL/A and Airport Extreme MC340LL/A?

To get a detailed review of the 5G AirPort Extreme please check out this SmallNetBuilder article.

Difference between Airport Extreme and Airport Express

What is the difference between Airport Extreme and Airport Express? My son is home from college and would like to use his Macbook for an online class. So I need a wireless router and I would also like to be able to play our iTunes over multiple speaker locations with my home stereo. Which one of these could accomplish this. Thanks in advance.

If you can use just one device to both set up a WiFi network and connect to your stereo you have to use an Airport Express. If you have to use separate devices, for instance because your internet connection device and your stereo are not in the same location, you have to use an Express to stream to and you can use either an Express or an Extreme to set up the WiFi.
By the way you have to use an Express for each stereo you would like to connect.

Can't change Airport Extreme Stations with my Snow Leopard MBP

Situation:
I've got 2 Airport Extreme in my house because of the thick walls. Each AP Extreme works fine. I can change the Airport directly by selecting it on the top Button with my MacBook. But using my MBP (2,8 500 GB, the new big one) with Snow Leo it is not possible to change the Airport Extreme Station nor switching it OFF at the MBP.
Question: Do we have a bug on SL because I can not switch off the Airport Card? I reinstalled Snow Leo but it does not help. It is also not possible in system preferences (Network) to switch off the MBP's Airport Card.
Any idea? Is the hardware damaged? Is it a software problem? How to check and solve?

Software update solved problem

What is the diffrence between sap events and application events

Hi all,
what is the diffrence between sap events and application events.Can any one tell me with examples.
regards,

Hi,
Look at this,
<b>System Events (Default)</b>
The event is passed to the application server, but does not trigger the PAI. If you have registered an event handler method in your ABAP program for the event (using the SET HANDLER statement), this method is executed on the application server.
Within the event handler method, you can use the static method SET_NEW_OK_CODE of the global class CL_GUI_CFW to set a function code and trigger the PAI event yourself. After the PAI has been processed, the PBO event of the next screen is triggered.
The advantage of using this technique is that the event handler method is executed automatically and there are no conflicts with the automatic input checks associated with the screen. The disadvantage is that the contents of the screen fields are not transported to the program, which means that obsolete values could appear on the next screen. You can work around this by using the SET_NEW_OK_CODE method to trigger field transport and the PAI event after the event handler has finished.
<b>Application Events</b>
The event is passed to the application server, and triggers the PAI. The function code that you pass contains an internal identifier. You do not have to evaluate this in your ABAP program. Instead, if you want to handle the event, you must include a method call in a PAI dialog module for the static method DISPATCH of the global class CL_GUI_CFW. If you have defined an event handler method in your ABAP program for the event (using the SET HANDLER statement), the DISPATCH method calls it. After the event handler has been processed, control returns to the PAI event after the DISPATCH statement and PAI processing continues.
The advantage of this is that you can specify yourself the point at which the event is handled, and the contents of the screen fields are transported to the application server beforehand. The disadvantage is that this kind of event handling can lead to conflicts with the automatic input checks on the screen, causing events to be lost.
Hope u understood.
Thanks&Regards,
Ruthra.R

What is the diffrence between a javabean and EJB

hi!
what is the diffrence between a javabean and entreprise jvaabeans! i mean which are the uitilization featires of eaxh one !

i am seeking for a solution for my problem , in fact i ma trying to implement and develop an application with java that allows a certain range of IP adresses to be connected to a database server in order to extract the suitable data from the server .
let me explain mor ethe suitation , in fact what i am loking for is to use javabeans to grant my application much more consistence and pertinence : si i am asking if it could be possible to use javabeans in my case especially if i am not trying to developp a web application but a cleint /server one allowing some services.
The application is in fact dealing with a stock exchange market and what i am trying to do is to grant particilar registrated customers to have the informations that they need ( portofolio, currency's status, market indicators, .) also drawing some charts decribing rates, variations, and others specefic financial caracterestics .So , if we consider that this application is not a web application ( no HTTP request and no servers like apache or others ) how it is possible to use javabeans and not EJB to build the application? i mean what could be suitable and preferable to rely on and dvelop to ensure a good java application !!
if you need more details to help you find the answer for me don't hesitate to answer me back !!
Someone here gave me that answer
use RMI to code the services and (Updateable) Value Objects to pass the information between tiers.
RMI is an all-java distributed component framework (ie. EJB, CORBA, DCE/RPC, DCOM, etc.), that is very suitable for developing non-containerized multi-tier applications. Refer to the RMI trail in the Java Tutorial as a starting point for coding RMI solutions (http://java.sun.com/docs/books/tutorial/index.html). Under this scenario you would code the database access service as an RMI service (server-side). Client/server communication should be facilitated through the use of JavaBeans/classes that wrap the information being passed (customer information, portfolio details, market information, etc.) - these are refered to as 'Updateable Value Objects' (a design pattern). Graphing and charting would be handled in your client from the information received from the (RMI) server. GUI JavaBeans can be used to provide this functionality as well as other client-side services. There are numerous "shrink-wrapped" components for GUIs available on the market just peruse any Java magazine to find them.
but how comes? how can i do it !! and where can i find more information please about 'Updateable Value Object "
thanks

What is the diffrence between K7T266 Pro and Pro2?

What is the diffrence between the pro and the pro 2, besides the pro2 being red and having the link lights. Upto what CPU and what type can the pro 1.0 handle? Also, can it be moded to fit a better cpu? Anyone know?
-Nick

Pro has the KT266 chipset
Pro2 has the KT266A chipset
KT266A has improvements that increase performance, and the Pro2 can be modified to fit Thoroughbred CPUs.
The Pro (KT266) can only accept up to the Athlon 2000+ palomino. Also, overclocking the FSB disables USB; this was fixed with the KT266A.

What is the diffrence between SAP View and CAD View ?

What is the diffrence between SAP View and CAD View ?
What is the main purpose of SAP View
and
What is the main purpose of CAD View
On SAP help i found
SAP View is used for :The SAP view displays the SAP structure (document-based structure) for the active CAD object, or another document info record (header document), with a single-level or multilevel document structure in a tree structure. You can variably configure the fields using the layout editor.
CAD View is used for :The CAD view displays the document-based structure of the currently active CAD object, such as the structure of an assembly. The CAD system determines the complete (multilevel) structure and copies it either completely or in stages to the SAP system, in accordance with the default explosion level.
BUT I did not understand it well
Can someone explain this with an example
THanks
Raj

Hello Raj,
SAP View can be further described as the view that is based on what is existing already in the SAP system. This view is generally used by SAP purchasing, MM people etc
CAD view is nothing but the replication of the model tree view in the SAP system. This is used by the design engineer and this view replicates only the parts that are actively displayed on the CAD tool window.
hope this helps. Let me know if you have further questions else please close the message.
regards
N K

What is the Diffrence between Oracle 11 and 11i

What is the Diffrence between Oracle 11 and Oracle11i ?.
With Rgds
Arun J.Isaac

Oracle 11i is internet based and run with java platform where we can see the applets downloading alongwith oracle forms and it refreshes all the jar files in oracle default directory.
Oracle 11 is not intergrated with Java its an Oracle standalone platform.
Regards,
Arumugam S.

Remote Desktop cannot verify the identity of the computer because there is a time or date diffrence between your computer and remote computer

Hello.....
I'm not able to log into Windows Server 2008 r2 server thorugh Remote Desktop connection, receiving below error message.
This issue is with only three servers in the environment
"Remote Desktop cannot verify the identity of the computer because there is a time or date diffrence between your computer and remote computer......"
The date/time is correct on the server when i checked in the console session of the server
Can see below messages in event logs
Event ID 1014:
"Name resolution for the name XYZdomain.com timed out after none of the configured DNS servers responded."
Event ID 1053:
The processing of Group Policy failed. Windows could not resolve the user name. This could be caused by one of more of the following:
a) Name Resolution failure on the current domain controller.
b) Active Directory Replication Latency (an account created on another domain controller has not replicated to the current domain controller).
Any thoughts ....

Hi,
Have you tried to connect these three servers with IP address instead of computer name or DNS name?
Check Remote Desktop Connection settings: Option-->Advanced-->Connect from anywhere-->Settings-->Connection Settings-->Select “Do not user an RD Gateway server”
For more information please refer to following MS articles:
Remote Desktop cannot verify the identity of the remote computer because there is a time or date difference between your computer and the remote computer
http://social.technet.microsoft.com/Forums/en-US/w7itpronetworking/thread/c1f64836-5606-49b0-82eb-56be7f696520
Cannot connect via Remote Desktop
http://social.technet.microsoft.com/Forums/en-US/windowsserver2008r2general/thread/5087e897-8313-468c-ad37-ef18b87d4dd6
Lawrence
TechNet Community Support

Diffrence between File Transport and CTS+ Transport in PI

Hi Guys,
Can you please explain me the diffrence between File Transport and CTS+ Transport in PI.
What are the advantages of CTS+ Transportation over FILE Transportation...
Thanks,
Siva...

The file transfer will simply export the objects to a TPZ file, allowing you to import on the target system. This requires manual copying and paste of the object and have no further control.
CTS+ on the other side, allows the environment to maintain transport requests with control over objects audit. For example, an object must be created on DEV, then after being developed it must go to QA system and will only be sent to PROD when this object was approved by the respective team on QA. For more information on CTS+, please check the help page below.
http://help.sap.com/saphelp_nwpi71/helpdata/en/9a/775de286874bc78dcb1470bc80f0f9/frameset.htm
Also the documentation below will provide a more complete overview and configuration steps for the CTS+ usage
"http://www.sdn.sap.com/irj/scn/go/portal/prtroot/com.sap.km.cm.docs/library/application-lifecycle-management/lifecycle-management/software-logistics/new%20features%20in%20sap%20enhancement%20package%201%20for%20sap%20netweaver%207.0.pdf"
Please also refer to the SDN thread below
How to move PI objects in IR and ID from DEV to QAS

Diffrence between TDS report and actual TDS

A report required which will show diffrence between TDS report and actual TDS, to get status of tds (liability/receivable) or to compare it.
so, how to get it in system???
I want information/ suggestions for standard and Z development both....
waiting.....
Regards,
Sachin

The below is perfect report for TDS.
Just copy the below and provide it to your ABAPER and ask him to develop the Z REPORT
Technical Field     Description          Table Name     Selection screen     Output file
BUKRS                  Company code          BKPF               Y                            Y
BELNR                 Accounting doc number     BKPF               Y                            Y
XBLNR                 Reference (Voucher Number)     BKPF                                 Y
GJAHR                 Fiscal year          BKPF               Y                            Y
WITHT                 WHT Type          WITH_ITEM                                 Y
WT_WITHCD            WHT Code          WITH_ITEM                                 Y
WT_QSSHH                 WHT base amount in LC     WITH_ITEM                                 Y
WT_QBSHH                WHT Amount in LC          WITH_ITEM                                 Y
QSREC                Recipient type          WITH_ITEM                                 Y
BUDAT                Posting date          BKPF               Y                            Y
BLDAT                Document date          BKPF               Y                            Y
PRCTR                Profit Center          BSEG               Y                            Y
BUPLA                Business Place          BSIS               Y                            Y
QSATZ                WHT Tax Rate          WITH_ITEM                                 Y
LIFNR               Account no of the Vendor     J_1IMOVEND         Y                           Y
J_1IPANNO               PAN Number          J_1IMOVEND          Y
NAME1                Vendor name          LFA1                                 Y
QSCOD               Off WHT key          T059Z               Y                           Y
PSWBT               G/L Amount          BSEG                               Y
Hope it helps
Thnks

Diffrence between Class.forName() and new Operator

What is diffrence between class.forName() and new operator.Please tell in much detail.
Also about classloader.loadclass.
Suppose the class that we are tring to load with the help of class.forname is not compiled. Again if I make changes at runtime to that class will that get reflected.

What is diffrence between class.forName() and new
operator.Please tell in much detail.Class.forName loads a class. The new operator creates a new instance. Apple trees and apples.
Also about classloader.loadclass.Read the API.
Suppose the class that we are tring to load with the
help of class.forname is not compiled.Then you can't load it and get an exception. Read the API.
Again if I
make changes at runtime to that class will that get
reflected.Depends on the changes and when exactly you do them.

Diffrence between N85-1 and N85-a

is there any Hardware/Software Diffrence between N85-1 And N85-a ?

Hi
Abstract classes
Abstract classes are normally used as an incomplete blueprint for concrete (that is, non-abstract) subclasses, for example to define a uniform interface.
Classes with at least one abstract method are themselves abstract.
Static methods and constructors cannot be abstract.
You can specify the class of the instance to be created explicitly: CREATE OBJECT <RefToAbstractClass> TYPE <NonAbstractSubclassName>.
Abstarct classes themselves cant be instantiated ( althrough their subclasses can)
Reference to abstract classes can refer to instance of subclass
Abstract (instance) methods are difined in the class , but not implemented
They must be redefined in subclasses
CLASS LC1 DEFINAITION ABSTARCT
PUBLIC SECTION
METHODS ESTIMATE ABSTARCT IMPORTING
ENDCLASS.
Interfaces
Interfaces only describe the external point of contact of a class (protocols), they do not contain any implementation.
Interfaces are usually defined by a user. The user describes in the interface which services (technical and semantic) it needs in order to carry out a task.
The user never actually knows the providers of these services, but communicates with them through the interface.
In this way the user is protected from actual implementations and can work in the same way with different classes/objects, as long as they provide the services required. This is known as polymorphism with interfaces.
Interfaces features
INTERFACE I_COUNTER.
METHODS: SET_COUNTER IMPORTING VALUE(SET_VALUE) TYPE I,           INCREMENT_COUNTER, ENDINTERFACE.
CLASS C_COUNTER1 DEFINITION.   PUBLIC SECTION.
    INTERFACES I_COUNTER.
PRIVATE SECTION.
    DATA COUNT TYPE I.
ENDCLASS.
CLASS C_COUNTER1 IMPLEMENTATION.
METHOD I_COUNTER~SET_COUNTER.
    COUNT = SET_VALUE.
ENDMETHOD.
METHOD I_COUNTER~INCREMENT_COUNTER.
    ADD 1 TO COUNT.
ENDMETHOD.
ENDCLASS.
Refer
https://forums.sdn.sap.com/click.jspa?searchID=10535251&messageID=2902116
Regards
Kiran

Diffrence between Airport exspress and airport extreme stations

Similar Messages

Maybe you are looking for