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I am having a very strange problem when I setup an ISL trunk between my 6509 and 3550. The trunk comes up fine and I my laptop is fine on the new 3550. The problem is with the PC/s that were attached to the old 3com Superstack switches. These comp...
I am receiving input and CRC errors on a serial interface when opening certain Microsft Excel files. I have replaced routers, CSU's, and cables on both sides. Clocking, framing, and line coding are correct. Loopback test appera to be good. The telc...
I have upgraded from version 6.0(2) to 6.22 and then to 6.31 only to find that the Pix stop passing my X-windows traffic in the later versions of software. My configuration remain unchanged and the upgrade process went fine. I have opened a couple ...
I am receiving Input and CRC errors on a remote router serial interface when a user is trying to save an Exel file. I have loacally looped backed both ends with no errors. I have verified switch port settings and tested all cables. The Telco claims...
I have already performed lopback and extended ping testing with different data patterns and sizes and cannot recreate the errors. I get no ther errors on the interafce besides input and crc errors. When the file is accessed I normally see an increme...
inside client is 165.166.242.35 running Humminbird ExceedOutside servers are 165.166.240.2,3,4,7, and 8. I have allowed all TCP traffic from 165.166.240.2-8 to 165.166.242.35 so statics are not required. Keep in mind this config works great on 6.0(2...
The traffic is inbound and the appropriate ACLs are applied. I do not receive any errors. In my syslogs it appears the PIX denies the traffic and I see a TCP reset. My config is the same as it was while I was running 6.0(2) and X-windows was worki...
