Hi,I'm looking for the frame header and trailer sizes on a Cisco default hdlc serial link. The references I'm finding on the web vary quite a bit on what they should be. Some list a protocol field, some list a 16b CRC and some a 32b. What does Cis...

Hi,I am looking for a definitive list of which chassis have a calendar chip in them. I know the 7200 series does, but what else?Is there a list somewhere at Cisco that would have this info? I've looked but I can't find it if it exists.Thx,Greg

Hi,What port number is the h323 literal using? The documentation is missing the entry for this, and it could be multiple different ports.Or, is there any way to suppress the literal names and just get the original ports numbers when doing a 'show ac...

Hi,I am having a problem getting unequal cost load balancing to work. I am using EIGRP and have variance set to 3. I have this mocked up in my home lab to duplicate the problem at work. Here is link to a crude picture of the setup. http://www.ger...

I have a question about how the PIX handles passive ports. I know that in a passive ftp conversation, when the client outside the pix requests a data connection on port 21 to a server in the dmz, the server responds with a semi-random port address a...