1. Sometimes i can not login the 4507R switch using telnet , but i can login 4507R after reboot the 4507R .2. Using ping to test the network performing, ping the vlan interface of the 4507r directly, like this:Reply from 192.168.0.254: bytes=32 time=...

Do the Cisco 2950 or 2960 support multiple radius servers? In case one radius server is down, I would like to have the switch try another radius server.I tried this:aaa new-modelaaa authentication dot1x default group radiusaaa authorization network ...

Webserver Real Inside address: 192.168.0.100Webserver static translation address: 999.25.160.166.I can ping 999.25.160.166 from Internet and remote desktop access server 999.25.160.166 with port 3389 .But I can not web access server 999.25.160.166, a...