02-19-2006 06:53 AM - edited 03-03-2019 11:47 AM
HI There,
I have a serious problem with the new 877. When applying an access list and IP Inspect to the ADSL dialer interface, FTP download speed drops from over 200K/sec to around 2k/sec
Removing both statements cause 'normal' performance again. I have tried 3 IOS images and all have the same problem. This us UK ADSL, config attached:-
02-19-2006 07:48 AM
Can you try adding "permit tcp any any established" at the beginning of ACL inbound to see if it helps.
Hope this helps,
02-19-2006 08:11 AM
Thanks, I will try that although I found a solution to the problem:-
Removing "ip inspect name firewall http" caused normal performace (a bit of google-ing revealed a bt of a problem with the http inspect command in general).
I still don't know why it affects the 877 and not the 1700's or 837's that I work on frequently, but I hope they fix it!
CHeers,
Peter.
02-19-2006 08:17 AM
Actually just to be sure I tried your suggestion while re-adding the "http" however it did not help, so I have removed the http inspection again. Thanks for the suggestion though!
peter.
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