[c-nsp] C2950G sh arp

[Shaun]

The 3750 doesnt show these other addresses though, only the 2950's do.  Also 
why would this only be on the management vlan and not on the other vlans. 
The management vlan is only assigned to each switch giving it it's ip, it's 
not assigned to any connected servers.

~Shaun

"nealr" <neal at lists.rauhauser.net> wrote in message 
news:44875AA0.3050309 at lists.rauhauser.net...
>
>
>  Could be you've got a little proxy arp going? Try a 'no ip proxy-arp'
> on that 3750's interface, then go looking for hosts that loose access to
> the net :-)
>
>
> Shaun wrote:
>> When doing a sh arp on my c2950G switches I see a huge list of addresses
>> that do not belong to my network, they appear to all be on the vlan 
>> number I
>> choose to be my management vlan (not 1).  When I do a sh mac-add | inc
>> <MAC-ADDRESS> I see that the mac points to fa0/1.  My setup is simple, 
>> 3750
>> trunked to the 2950G's.  3750 does BGP with my upstreams.
>>
>> Is this normal, when I do a sh arp on my 3750 I only see addresses from 
>> the
>> networks i own, it's only the switches that servers directly plug into 
>> that
>> seam to have this issue.  Also if I do a sh arp | exc Vlan(Management
>> Number) the arp table shows nothing on the 2950's.
>>
>> ~Shaun
>>
>>
>>
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