[c-nsp] Cursed IP address

Victor Sudakov vas at mpeks.tomsk.su
Wed Nov 26 08:44:48 EST 2014


Harold 'Buz' Dale wrote:
> If you "sh arp" do you see the right MAC address for the ip. 

Certainly. I can even ping it from any other device and telnet into it.

> Could that address be in use on some dumb device? 

No, it could not. 

We have even recreated the problem in a separate VRF, created as a
testbed specifically for the purpose. The problem is 100% reproducible.


-- 
Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
sip:sudakov at sibptus.tomsk.ru


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