From: Sam Munzani (sam@xxxxxxxxxxx)
Date: Mon Feb 12 2001 - 14:48:27 GMT-3
I think there are multiple paths.
Sam
> Hello, The Group,
>
> 2 routers:
>
> RtrA-------RtrB---Wks
>
> RtrA is connected to RtrB via T1, ip unnumbered.
>
> Ping from Wks (unix box) to RtrA gives the following:
>
> 64 bytes from x.x.x.x: icmp_seq=0 ttl=241 time=1066.98 ms
> 64 bytes from x.x.x.x: icmp_seq=1 ttl=241 time=68.157 ms
> 64 bytes from x.x.x.x: icmp_seq=2 ttl=241 time=1088.62 ms
> 64 bytes from x.x.x.x: icmp_seq=3 ttl=241 time=89.127 ms
> 64 bytes from x.x.x.x: icmp_seq=4 ttl=241 time=1101.23 ms
> 64 bytes from x.x.x.x: icmp_seq=5 ttl=241 time=102.235 ms
>
> As you see - every other responce takes long time but no packets are lost.
> Ping from Wks to RtrB gives normal responce.
>
> Both serial lines are clean. Cleared counters and watched - nothing
> happened . "debug ip packet" on both routers shows packets are leaving the
> right interface. Fast 0/0 is always up/up.
>
> Question: for "unnumbered" serials is it enough to have fast ethernet to
> be up/up, or it has to be clean (without input errors, for instance) ?
>
> Nodir
>
>
>
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