I have configured a 1760 as an EVPN server with clients succesfully connecting using unified client version 4.x. now trying to configure it to connect to a PIX 501 running in Network extention mode. Having problems with extended authentication, using...

I have configured a pix for ftp access to a dmz containing an AS400. Although all access lists and static are in place I keep getting a deny for the ftp-data port 20.I seem to remember reading somewhere something about ftp via the pix causing issues ...

I am unable to get trunking working betweeen the Gbic's on the 4003 & 3500. The 4003 can see the modules but the 3500XL's do not go active even though everything is set up for dot1q encapsulation. The whole assembley has recently been powered down & ...