I am having a hard time figuring out why authorization fails for users when logging into a switch/router using tacacs to ACS 4.1.123. Authentication does work and I have shell exec and priv=15 service enabled. Am I missing something else?

Have a 6500 using the vpn spa with ipsec tunnels. The plan is to migrate all tunnels over to DMVPN. When we configured the mGRE tunnel and bring it up, all the other tunnels slowly drop. As soon as we shutdown the mGRE tunnel, all other tunnels come ...

Does the nexus 5020 support 1Gb sfp?

Can the web application firewall regulate the amount of http request per second? Looking at a way to prevent a DOS attack on web servers by limited the amount a client can request.

We have a 11503 acting as a reverse proxy and I am having some issues matching a url. The url we want to match is "/bc/gui/sap/its/zhrits_". I have tried various combinations but cannot get a url ending in _ to work. Is _ a valid ending character on ...