Need IOS Recommendation

[iqbal-zeeshan]

Hi,

Kindly recommend appropiate GDOI supporting IOS for 3825.

Thanks in Advance.

Regards,

[Leo Laohoo]

Implementing Group Domain of Interpretation in a Dynamic Multipoint VPN
http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6586/ps6660/ps6811/prod_white_paper0900aecd804c363f.html

RECOMMENDED PLATFORMS AND IMAGES
Images based on Cisco IOS Software Release 12.4(9)T are required to enable GDOI. The following platforms are suggested for various roles of this deployment.

• Key server: Cisco 1700 Series Modular Access Router and above

• Group member configured for DMVPN hub: Cisco 3800 Integrated Service Router and above

• Group member configured for DMVPN spoke: Cisco 871 Ethernet Broadband Router and above

[iqbal-zeeshan]

Thanks for your prompt reply.

Regards

[Leo Laohoo]

Please rate my post accordingly.  Thanks.

[iqbal-zeeshan]

I updated the IOS accordingly and its working fine.

Thanks again.

Regards