HSRP authentication

[tmesbah]

Hi,

I just put a sniffer in our LAN "user division subnet" and I saw the HSRP password authentication.

Is there any things to do in our router to prevent this "not seeing this info".

Thanks

[smalkeric]

The following link will gives you How to Configure HSRP MD5 Authentication.

With this information it is possible to hide the HSRP authentication.

http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guide09186a00801a7a8a.html#wp1038760