VPN configuration in cisco router 2811

[ravi mishra]

I am trying to configure site-to -site VPN in my router 2811 with following config:

Cisco IOS Software, 2800 Software (C2800NM-IPBASE-M), Version 12.4(15)T10, RELEA
SE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Mon 14-Sep-09 14:01 by prod_rel_team

ROM: System Bootstrap, Version 12.4(13r)T11, RELEASE SOFTWARE (fc1)

rma-gw uptime is 5 weeks, 4 days, 21 hours, 20 minutes
System returned to ROM by power-on
System image file is "flash:c2800nm-ipbase-mz.124-15.T10.bin"

Cisco 2811 (revision 53.51) with 251904K/10240K bytes of memory.
Processor board ID FHK1342F32G
2 FastEthernet interfaces
1 Serial(sync/async) interface
DRAM configuration is 64 bits wide with parity enabled.
239K bytes of non-volatile configuration memory.
62720K bytes of ATA CompactFlash (Read/Write)

Configuration register is 0x2102

i am not able to get crypto command in the router..is it the problem with IOS version or the hardware module?????

[Akash Agrawal]

Hi,

I think it is because of image you are using. It is ipbase image which is without crypto support. Below are type of new 8 packages

http://www.cisco.com/en/US/products/sw/iosswrel/ps5460/products_qanda_item09186a00801af2c6.shtml

Q. What are the eight new packages?

A.

• IP Base¹, IP Base without Crypto²-Entry level Cisco IOS Software image (Classic IP Data + trunking and DSL)

• IP Voice, IP Voice without Crypto-Adds VoIP, VoFR to IP Base (Adds Voice to Data)

• SP Services-Adds SSH/SSL, ATM, VoATM, MPLS, etc. to IP Voice (Adds SP Services to Voice & Data)

• Advanced Security-Adds Cisco IOS FW, IDS/IDP, NAC, SSH/SSL, IPsec VPN, etc. to IP Base (Add Security/VPN to Data)

• Enterprise Base, Enterprise Base without Crypto-Adds Enterprise Layer 3 routed protocols (AT, IPX, etc.) and IBM support to IP Base (Add Multiprotocol Services to Data)

• Enterprise Services³, Enterprise Services without Crypto⁴-Adds full IBM support, Service Provider Services to Enterprise Base (Merge Enterprise Base & SP Services)

• Advanced IP Services-Adds IPv6, Advanced Security to SP Services (Merge Advanced Security & SP Services)

• Advanced Enterprise Services-Full Cisco IOS Software (Merge Advanced IP Services & Enterprise Services)

Please dont forget to rate the post if it has been helpful

- Akash

[ravi mishra]

which image is most suitable for VPN configuration??...and can i download it for free ?

Thanks.

[Akash Agrawal · Accepted solution]

You can use below image for crypto.

c2800nm-advipservicesk9-mz.124-15.T10.bin

Not sure if you can download for free. but images are available in www.cisco.com. Below is link

having latest image for 2811 or image 124-15.T10

http://software.cisco.com/download/release.html?mdfid=279120799&flowid=7537&softwareid=280805680&release=15.1.4M8&relind=AVAILABLE&rellifecycle=MD&reltype=latest

[ravi mishra]

thanks  akash..