03-30-2003 10:07 PM - edited 03-02-2019 06:16 AM
I am using 7505. Users behind fastethernet interface can not ping outside though they can do other things e.g. trace, http etc. It is important that nothing is stopped by access-list.
As http traffic is OK, I don't think it is routing problem. Addionally trace is OK, I again I think icmp is also permitted. I don't understand that this limitations comes only when ping is used. Moreover ping problem is limited to fastethernet only and not for the users who are behind serial interface.
To make fastethernet LAN, switch 2924 is being used.
---ejaj
03-31-2003 01:38 AM
Hi
Please do also add on the IOS version that is currently running on the 7000 router and that could also prob be a cause for the problem.
Thanks
Vatsan
03-31-2003 05:02 AM
try to clear the cef table "clear ip cef prefix-stat * " you may have a stuck cef entry
04-02-2003 02:09 AM
Try to clear the arp-cache and then see.
04-02-2003 05:34 AM
Already tried. Alas! invain
--ejaj
04-02-2003 06:58 AM
When you say they cannot ping outside do you mean the internet? Most sites on the internet block pings. Firewall on your side or remotes could be stopping them. Also, you may have nat configured to the internet with an access list that does not include pings.
04-02-2003 10:25 PM
I am saying about those site which can be ping-ed from router.
--ejaj
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