I am setting up an IPTV-based video distribution for a customer and they would like to output video to a group of television monitors all located within the same room. To play an intermix of live captured events and pre-recorded company commercials,...

I have a customer that is experiencing random connectivity problems through a PIX firewall running 6.1(1) code. Config is pretty standard conduits and statics. Every few months, one of their servers becomes unreachable. The problem can be seen by ...

Using 4.4(7) code on a pix 515, default fixup statement for ftp, and both NAT and PAT configured. FTP requests for large files hang after a seemingly random amount of time. I reviewed the field notice regarding PTR records in the DNS, but I don't t...

Has anyone encountered issues in connecting a Cisco router to an Ascend Pipeline router over FR? I am seeing very strange issues. The link comes up, line protocol is up, but I don't seem to be able to get unicast traffic across the link. Broadcast ...

I would like to be able to implement h.323 video conferencing between three sites that will be linked via VPN over the Internet. I seem to recall that IPSEC and H.323 did not work together. Has a solution for this been developed? Are there other i...