[74459] in North American Network Operators' Group
Re: Website contact for www.cisco.com
daemon@ATHENA.MIT.EDU (Petri Helenius)
Sun Sep 26 16:54:45 2004
Date: Sun, 26 Sep 2004 23:52:54 +0300
From: Petri Helenius <pete@he.iki.fi>
To: joe mcguckin <joe@via.net>
Cc: "Burton, Chris" <Chris.Burton@dig.com>,
crist.clark@globalstar.com, "Temkin, David" <temkin@sig.com>,
NANOG <nanog@merit.edu>
In-Reply-To: <BD7C78B5.77C6A%joe@via.net>
Errors-To: owner-nanog-outgoing@merit.edu
joe mcguckin wrote:
>Or CEF/DCEF if a linecard 'loses' a forwarding entry.
>
>
>
Would that affect just one /32 out of a /22 if the subnet is not
directly connected?
(it probably would if you run some kind of ACL's that require flow state
to be retained, but other than that, it should not)
Obviously load balancers count as content switching devices which can
also cause random brokenness.
Pete
>On 9/26/04 1:03 PM, "Petri Helenius" <pete@he.iki.fi> wrote:
>
>
>
>>Burton, Chris wrote:
>>
>>
>>
>>>I also ran into this problem yesterday, I contacted Cisco and
>>>they said that they were not block any of my addresses or ranges which I
>>>found to be strange since from what I could tell out of an entire /22
>>>only one IP address was affected. As of around 0500 PDT this morning I
>>>was able to access Cisco's website again though.
>>>
>>>
>>>
>>>
>>>
>>"Content switching", when partially broken, can do fancy effects.
>>
>>Pete
>>
>>
>>
>
>
>
