Has anyone used a transparent TCP Proxy solution as a performance enhancement tool (via caching or buffering)?Does Cisco has anything? WAAS looks the closest but it more like a point to point solution (wan acceleration). I am looking after something ...

I have the same scemario as in the example mentioned by the link below, but it doesnt work. I have opend a case with Cisco, got to tier 3 with no resolution ...I basically need to access from inside my DMZ servers on both the public and the dmz IPs. ...

I have a 2801 router with a 4 port POE switch card. I have a PC plugged into one of the switch ports.For some reason every 1 or 2 min I stop seeing the MAC in the mac-address-table (it is still in the arp cache though).If I start pinging it again I l...

Does anyone know if this feature is still supported by Cisco switches (I have some c3560)?Thank you.

I have a cisco switch 3560 w PoEI have configured the ports for IP phones.I have plugged the Nortel i2004 phones into the ports but ... no powerThe port shows is err-disable state.If I disconnect the IP phone, do a sh-no sh then the port shows UP UP ...