From: Ted Richmond (rich_ted@yahoo.com)
Date: Mon Sep 09 2002 - 03:13:37 GMT-3
Liban & Neil,
Thankyou very much. It worked. Duplex setting is the
key.
Regards,
Ted
--- Liban.Mohamed@mail.sprint.com wrote:
> Ok, can you ping 100% from R5 and the cat3500x1.
> what model are the
> routers(family). are the Fe configured full duplex.
> I would take step by step. 1st ping R5 ---
> cat3500x1, then R3 ----
> cat3500x1. i would check the cables.
>
>
>
>
> thanks,
>
>
>
> -----Original Message-----
> From: rich.ted [mailto:rich_ted@yahoo.com]
> Sent: Saturday, September 07, 2002 4:09 AM
> To: ccielab
> Subject: wierd fastethernet - ethernet problem
>
>
> Hi,
>
> Ping is never 100% successful betweek two routers
> connected via a switch (3500). Both are part of vlan
> 300.
>
> Here is my setup:
>
> R5(fa1/0)-------cat3500xl------(e0/2)R3
> 172.16.135.5 172.16.135.3
>
> Everything is pretty straight-forward. Suspecting
> cef,
> I turned it off on R5. R3 is not running cef by
> default.
>
> We should be able to ping between fa and eth
> interfaces right? Please help. I'm totally lost now.
>
> TIA,
> Ted.
>
>
> R5#sh arp
> Protocol Address Age (min) Hardware Addr
>
> Type Interface
> Internet 172.16.135.3 9 0010.7bed.d962
>
> ARPA FastEthernet1/0
> Internet 172.16.135.5 - 0030.a38b.481c
>
> ARPA FastEthernet1/0
> R5#
>
>
> R3#sh arp
> Protocol Address Age (min) Hardware Addr
>
> Type Interface
> Internet 172.16.135.3 - 0010.7bed.d962
>
> ARPA Ethernet0/2
> Internet 172.16.135.5 9 0030.a38b.481c
>
> ARPA Ethernet0/2
> Internet 172.16.30.3 - 0008.deb7.9b49
>
> SNAP TokenRing3/0
> R3#
>
> R5#pi 172.16.135.3
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 172.16.135.3,
> timeout is 2 seconds:
> !.!..
> Success rate is 40 percent (2/5), round-trip
> min/avg/max = 1/1/1 ms
> R5#
> R5#
> R5#
> R5#
> R5#pi 172.16.135.3
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 172.16.135.3,
> timeout is 2 seconds:
> !!!..
> Success rate is 60 percent (3/5), round-trip
> min/avg/max = 1/3/4 ms
> R5#
>
>
>
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This archive was generated by hypermail 2.1.4 : Mon Oct 07 2002 - 07:43:47 GMT-3