How many numbers of GRE Tunnels are supported on Cisco 3925 router?

Hi...
I would like to know that.......
How many numbers of GRE Tunnels are supported on Cisco 3925 router?
Thanks....

This is what I found in my search:
There may be factors such as memory constraints that will place practical limits on how many tunnels you can support. But there is also a hard limit on the number of tunnels that you can configure. That limit is based on the limitation of the number of IDBs supported by your router. The IDB is the Interface Descriptor Block and each interface (physical, or tunnel, or loopback, or whatever) requires an IDB. The number of IDBs will vary by platform and sometimes by release level of the code that you are running. You can use the privileged command show idb to see what the limitation is on your router. On the 1841 router that I just checked the limit on IDB is 1200 (which is a pretty large number - I believe that you would encounter other limits on performance or on size of configuration before you exhaust the IDB limit).
https://supportforums.cisco.com/thread/2007932
Hope it helps.
Jatin Katyal
- Do rate helpful posts -

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How many in-line VLAN pairs are supported on IDSM-2

Hi Netpros,
I have a couple of questions and would appreciate your assistance.
1.- Is there any limitation regarding the number of in-line VLAN pairs which can be monitored by the IDSM-2. Using the below version in the cat 6K. I need to monitor about 10 VLAN pairs using in-line mode.
Core 1: Version 12.2(18)SXD7
   1 Centralized Forwarding Card WS-F6700-CFC       SAL1126STTL   3.1    Ok
2 Centralized Forwarding Card WS-F6700-CFC       SAL1121PELM   3.1    Ok
3 Centralized Forwarding Card WS-F6700-CFC       SAL1126SXJG   3.1    Ok
4 Centralized Forwarding Card WS-F6700-CFC       SAL1105FV2Z   2.1    Ok
5 Policy Feature Card 3       WS-F6K-PFC3B       SAD09460517   2.1    Ok
5 MSFC3 Daughterboard         WS-SUP720          SAD094608WX   2.3    Ok
6 Policy Feature Card 3       WS-F6K-PFC3B       SAL1005C5WC   2.2    Ok
6 MSFC3 Daughterboard         WS-SUP720          SAD091300RC   2.7    Ok
7 Centralized Forwarding Card WS-F6700-CFC       SAL1134YWA3   4.0    Ok
Core 2:   Version 12.2(18)SXF10
3 Centralized Forwarding Card WS-F6700-CFC       SAL1049A4BD 2.1    Ok
4 Centralized Forwarding Card WS-F6700-CFC       SAL1133XJKG 3.1    Ok
5 Policy Feature Card 3       WS-F6K-PFC3B       SAL1133XJZF 2.3    Ok
5 MSFC3 Daughterboard         WS-SUP720          SAL1133XMQF 3.0    Ok
9 Centralized Forwarding Card WS-SVC-WISM-1-K9-D SAD125003MC 2.1    Ok
2.- Do I need to create one virtual sensor per in-line VLAN pair ?
Your assistance would be much appreciated.

I don;t know if there is an actual number, but I thought I remember the simultaneous number of VLAN pairs supported by the IPS OS was quite high. I'm currently running IDSMs with well over 10 VLANs.
You do not need to create a separate virtual sensor for each VLAN (That would use up your system resources quite quickly, as it is you can expect to get about 6K connections/sec and about 250Mb/s of throughput in a single sensor instance). You would only want a separate virtual sensor if you needed wildly different signature policies on each VLAN that couldn't;t be otherwise handled by Event Action Filters and Overrides.
- Bob

How many web authentication users do 2125 support?

when 2125 use local database for web authentication. how many web authentication users do 2125 support?

thank you very much!!
醉生梦死谁成气,拓马长枪定乾坤
Date: Fri, 19 Aug 2011 01:10:43 -0600
From: [email protected]
To: [email protected]
Subject: - Re: how many web authentication users do 2125 support?
Cisco Support Community
Re: how many web authentication users do 2125 support? created by pcroak in Getting Started with Wireless - View the full discussion
Hello Yuliang,
The maximum number of local database accounts that could be created is 2048. You can configure the size of the local database with the command:
config database size <512-2048>
NOTE: This local database count is shared between the following entries:
MAC filters (clients)
AP MIC/SSC (AP authorization list)
Dynamic Interfaces
Management users
Local net users
Excluded Clients
If you are asking about the number of simultaneous wireless clients, I believe the 2125 supports 350 active wireless clients.
-Patrick Croak
Wireless TAC
Reply to this message by going to Cisco Support Community
Start a new discussion in Getting Started with Wireless at Cisco Support Community

Typically, How many back and forths with Creative Support before they acknowledge your questi

Typically, how many times does one have to go back and forth with Creative Support before they acknowledge an issue or question?
This is ridiculous.
I'm on the forth reply now.
All I want to know is if there is a?64-bit ASIO driver for the X-Fi Titanium on 64-bit Vista?
They will not answer me.
All of my testing indicates that there is not a 64-bit ASIO driver for Vista, but they will not confirm or deny.
:angry:

dRe: Typically, How many back and forths with Creative Support before they acknowledge your question?U I don't know what Creative would have written if you asked SUpport these days?
I assume, they lied when they wrote this. There are several walkarounds for XFI cards
with beta drivers. In releas drivers they exclude the ASIOx64, but in beta it's included!
Creative has a very awkward marketing strategy. This was with Vista not having EAX on Audigy as
the said it is impossible. The newer X-FI was able to?do it and after a few weeks the Audigy also could-
after paying for it. The same with DolbyDigital Li've... and now with x64 ASIO. They reduce features
in cases the cheaper card had same possibilities as the more expensi've EMUs...
Shame on them. I?baught a creative Card for the 4th time (SB, SB AWE32,Audigy2, and now Titanium).
I'm going to thinking about selling it...

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How many licences does Final Cut Studio Support? Its the latest one (3) btw. The one that has FCP 7
Any input is highly appreciated

It can be installed on (1) desktop and (1) laptop, and you cannot use them at the same time. The idea is that you use the application when you are in your office, and if you need to go on the road, you can use it there, while the one in the office is not in use.

How many numbers of records can be uploaded using BDC at a time

dear friends,
i want to know that how many numbers of records can be uploaded using BDC at a time from legacy system(database).

no resticsation.
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How many break points and watchpoints are allowed in ECC 6.0

Hi,
Can any one say how many break points and watchpoints are allowed in ECC 6.0

Hi ,
A breakpoint is a signal at a particular point in the program that tells the ABAP runtime processor to interrupt processing and start the Debugger. The Debugger is activated when the program reaches this point.Max 30 breakpoints we can use.
There is a special kind of breakpoint called a watchpoint. When you use watchpoints, the Debugger is not activated until the contents of a particular field change ie...Watchpoints allow you the option of monitoring the content of individual variables.The Debugger stops as soon as the value of the monitored variable changes.You can use max of 5 watchpoints.
Difference
1. Break Point.
At particular LINE of SOURCE CODE,
the system will STOP there.
2. Watch Point.
If you want to interrupt a program when the contents of a field or structure change, use a watchpoint. You can set up to five watchpoints, including watchpoints for strings.
(For this, we have to give some
VARIABLE NAME & VARIABLE VALUE - with relational operator)
When this CONDITION gets satisfied,
(anywhere during the execution of the program),
the system will AUTOMATICALLY STOP THERE.
(EG when the value of matnr reaches the specified value)
That is the purpose of WATCHPOINT
(the system will WATCH it, like a dog)
Please go through this link:
Watchpoint Vs breakpoint
http://help.sap.com/saphelp_nw04/helpdata/en/c6/617cdce68c11d2b2ab080009b43351/content.htm
Like a breakpoint, a watchpoint is an indicator in a program that tells the ABAP runtime processor to interrupt the program at a particular point. Unlike breakpoints, however, watchpoints are not activated until the contents of a specified field change. Watchpoints, like dynamic breakpoints, are user-specific, and so do not affect other users running the same program. You can only define watchpoints in the Debugger. Watchpoints allow you the option of monitoring the content of individual variables.
The Debugger stops as soon as the value of the monitored variable changes.
In addition, conditions can be specified. The Debugger also checks whether such a condition is fulfilled.
For more details...
http://help.sap.com/saphelp_nw04/helpdata/en/c6/617cd9e68c11d2b2ab080009b43351/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/f1/792442db42e22ce10000000a1550b0/frameset.htm
If satisfied, rewards me..
Kind Regards
Yogesh

How many types of function modules are there

hi gurus,
how many types of function modules are there...
what type of function module bapi is....
i don't know much about that...
pls help me...
regards,
praveen

hi
hope it will help you.
<REMOVED BY MODERATOR>
Function Modules Used in Script:
In the Driver Program we must use all or some of the function modules that are listed below to transfer the data.
Open_Form
Close_Form
Start_Form
Write_Form
Write_Form_Lines
End_Form
Control_Form
Read_Form_elements
Read_Form_Lines
Any driver program must contain Open_Form, Close_Form and Write_Form. Other function modules are optional.
OPEN_FORM: This function module opens layout set printing. One must call this function module before he uses any of other layout set function modules like Write_Form, Start_Form, Control_Form etc., You need specify a layout set name in the export parameters of this function module. If nothing is passed to Open_Form then one should use Start_Form function module to open layout set before starting the output. The layout set opened by Open_Form should be closed by Close_Form function module, other wise output doesnt appear. We can use any number of Open_Form, Close_Form functions in one single program. But Close_Form must be there for every Open_Form in the program.
Some of the important export parameters we have to pass to Open_Form function module.
Form: Enter the Layout set name here, which then controls the output formatting. If nothing is specified then we must use Start_Form for opening layout set.
Language: Layout sets are Language dependent. Enter the desired language here. If the entered layout set is not in that language, then the function tries to open the Form entered in its original language. The default value is SY-LANGU.
Device: SAP Script can format a text on different device types. The device can be PRINTER or TELEX, TELEFAX, ABAP and SCREEN.
Dialog: Use parameter DIALOG to determine whether to display a dialog box before printing, in which the user can set several spool parameters for print formatting. Possible values: SPACE displays no print parameter screen. 'X' display print parameter screen. Default value: 'X'
Options: Use parameter OPTIONS to set several options for print formatting. The parameter has the structure ITCPO. The user can change some of the defined settings on the print control screen. The default value for Options is . We will discuss about ITCPO structure in detail later.
Other Export, Import and Exceptions are self-explanatory.
Close_Form: The function module closes the layout set opened using OPEN_FORM. The system executes any terminating processing steps for the last opened layout set. No Export parameters for this Function Module.
Start_Form: In-between the function modules OPEN_FORM and CLOSE_FORM, we can use different layout sets. This allows us to combine several different layout sets into one print output. However, we can combine only those layout sets that have the same page format. To switch layout sets, use the function module START_FORM. If another layout set is still open, we must close it first using END_FORM. If we specify no layout set name when calling START_FORM, the system restarts the last open layout set. If after OPEN_FORM no layout set was activated yet, the system leaves the function module with the exception UNUSED. Some of the important export parameters for this function module are
Form: The parameter contains the name of the layout set you want to use for printing. If you specify no layout set here, the system restarts the last active layout set.
Language: Layout sets are language-dependent. Enter the desired language here. If the layout set does not exist in this language, the system tries to call the layout set in its original language. If the parameter LANGUAGE is empty, the system uses the language of the last active layout set.
Startpage: Usually, SAP script starts with the page specified as start page in the layout set definition. If we want to start output with another layout set page, enter the name of the desired layout set page here. If the desired page is not defined, the system uses the start page defined in the layout set.
Program: To replace program symbols, SAP script must know which active program contains the work areas for the values to be passed. If we omit the parameter, the system searches for the field values in the program that was specified in the parameter OPTIONS (field TDPROGRAM) of OPEN_FORM. If we enter a program name, the system replaces the program symbols with the values from this program up to the next END_FORM.
Exceptions and other Export, Import parameters are self-explanatory.
Write_Form: The system outputs the layout set element specified in parameter ELEMENT into the currently opened layout set. In the parameter WINDOW we can specify the name of a window for the output. Remember that the layout set element must be defined in this window. The parameter FUNCTION specifies how to merge the text lines to be output with any existing contents in the window. In this case, there are differences between the different window types or areas. Some of the important export parameters used in Write_Form.
Element: Specify the name of the text element you want to output into the layout set window specified in the parameter WINDOW. The element must be defined in that layout set window. If you specify no element, the system uses the default element, if one is defined in the layout set.
Window: Specify the name of the window into which you want to output the layout set element specified in the parameter ELEMENT. Default value for Window is MAIN.
Function: The parameter determines how to output the text element into the respective window. The output type depends on the window type and area:
Window Type: MAIN Area: BODY
SET/APPEND: Appends to previous output.
Window Type: Main Area: Top/Bottom and
Window Type: Other than Main and all areas
SET : Delete the old element contents and prints the new elements
APPEND: Appends the new content to existing elements.
Type: The system interprets this parameter only for output to the main window. The parameter determines the area of the main window into which we want to output the element. Possible values: 'TOP' header area
'BODY' main area
'BOTTOM' footer area
Default value: 'BODY'
Write_Form_Lines: This function module outputs the text lines in table LINES into the specified layout set window. The text lines must have the SAP script ITF format. From the data in the text header, the system uses only the field TDSTYLE to apply the formatting attributes defined in the specified style for this text. If the field is empty, the system uses the identically named formatting attributes (character and paragraph formats) of the layout set.
Use parameter WINDOW to specify into which of the windows defined in the layout set we want to output the text. We can specify any window used in the layout set. The parameter FUNCTION determines how to merge the text lines to be output with any existing contents in the window. There are differences between the different window types or areas.
Header: This parameter contains the header of the text module we want to output in the current layout set. For the formatting process, the system uses only the entries in the header fields TDSTYLE and TDFORM. Structure: THEAD
WINDOW: Enter the name of the window into which we want to output the layout set element specified in parameter ELEMENT. Default value: 'MAIN'
FUNCTION: This parameter determines how to output the text element into the respective window. The output type depends on the window type and area: Window type MAIN, area BODY: 'SET' append to previous output 'APPEND' same as SET. DELETE' no effect. Window type MAIN, areas TOP and BOTTOM; all other windows: 'SET' delete old window or area contents and output the element 'APPEND' append the element to the existing elements 'DELETE' no effect Default value: 'SET'
TYPE: The system interprets this parameter only for output to the main window. The parameter determines the area of the main window into which you want to output the element. Possible values: 'TOP' header area 'BODY' main area 'BOTTOM' footer area Default value: 'BODY'
END_FORM: END_FORM ends the currently open layout set and executes the required termination processing. After calling this function module, no more layout set is active. For further output, we must start a new layout set using START_FORM. No Export parameters.
CONTROL_FORM: Use this function module to pass SAP Script Control Commands to the layout set. The Control command is passed through the export parameter COMMAND in quotes.
READ_FORM_ELEMENTS: This function module fills a table with all text elements that appear in one layout set. If we specify no layout set name, the system includes all elements of the currently open layout set. If we specify a layout set, the system uses the information about the active version of the layout set, retrieved from the database. Here we have two export parameters, Form and Language and a table parameter Elements.
READ_FORM_LINES: Use this function module to transfer the lines of a layout set element into an internal table. If we specify no layout set name, the system transfers the text lines of the currently open layout set. If we specify a layout set, the system uses the text lines of the active version of the layout set from the database. The Export parameters are Form, Language, Window and Element. If we pass these 4 parameters the function module returns a table with the lines from layout set.
Function modules are one element. There are no types. However sometimes an RFC enabled function module is referred to as RFC Function module, but really it is just a function module. Also BAPIs are function modules, but are usually referred to as just BAPI as opposed to BAPI Function module.
There is no different function module types , but calling the function module will be different.
check this function calls syntax
1. Calls a function module:
CALL FUNCTION func.
2. Call a function module in a different mode (asynchronous Remote Function Call):
CALL FUNCTION func STARTING NEW TASK taskname.
3. Call a function module in the update task:
CALL FUNCTION func IN UPDATE TASK.
4. Call a function module in a remote system (Remote Function Call, RFC ):
CALL FUNCTION func DESTINATION dest.
5. Asynchronous call to a function module with transactional processing (transactional Remote Function Call):
CALL FUNCTION func IN BACKGROUND TASK.
qRFC with output queue
6. Call a function module that can be activated in the context of enhancements:
CALL CUSTOMER-FUNCTION func.
Cheers,
Chandru
Edited by: Alvaro Tejada Galindo on Feb 27, 2008 11:53 AM

How many AirPort Express stations can be supported by an AirPort Extreme wirelessly?

I got one AirPort Extreme in my home and would like to extend the wireless network by purchasing additional AirPort Express. Wanna know how many AirPort Express stations can be supported by an AirPort Extreme wirelessly?
Thanks.
Tony

Bob -- question for you which I can't answer as I don't have an airport extreme. The newer Extremes can create both G and N networks and can create the N network in the 5 mhz band. Can you increase the number of Express units you can connect wirelessly if you split the load between the 2.4 mhz G and 5 mhz N networks created by the Extreme. (recognizing that the 5 mhz band has less range than the 2.4 mhz band)
Not an issue for me as I only have three connected wirelessly, but I've always wondered about this. Of my three AX units one connects to a G network created by a Linksys WRT54GS and two connect to the N network created by the AX.
So instead of 3-4 AX units could it become 6-8?
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How many installations of Logic 9 are allowed?

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Yes.. the code was present in all versions of 8 and 9 up to 9.1.6 when it was removed/disabled...
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LPX can be installed and run on as many Macs as you use/own.... using your Apple ID that you initally used to purchase it...without any limitations.
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How many connections supports a web interface with each camera and how many Adobe Encoder clients does AMS support? AMS Standart

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For the detailed list of differences across editions refer this link
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GRE tunnel feature limitation on Cisco Catalyst 4500X

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I have a customer with three sites. They have the Cisco catalyst 4500-X at each sites and wish to create GRE tunnels between each of these switches.
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Please advice.

No experts to answer this?

How many Maximum number of work process supported by one application server

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Hi Sun,
Please click on below link and you will get the solution.
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HI Chris,
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Thanks

Hi
>want to know how many processors my Toshiba satellite a500 01m can hold,
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http://ark.intel.com/Product.aspx?id=36734
This Intel Core 2 Duo CPU supports *two cores x 2.13 GHz*
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How many numbers of GRE Tunnels are supported on Cisco 3925 router?

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