Hardening Switch/Router/Firewall

[dllaulen20]

Hi Guys

I´m studying for the CCNP Security 300-206 and I have a hardening topics, I want to know if someone has a good document for this topics.

Thanks

[johnd2310]

Hi,

Have a look at the following docs as a start:

http://www.cisco.com/c/en/us/support/docs/ip/access-lists/13608-21.html

http://www.cisco.com/c/en/us/about/security-center/increase-security-ios-xr-devices.html

http://www.cisco.com/c/en/us/products/collateral/switches/nexus-7000-series-switches/guide_c07-665160.html

Thanks

John