One /22 Two ISP no BGP

Fri Feb 6 17:22:51 UTC 2009

That is a possible scenario.  If they are willing to tie the static route to their interface toward your net, that static route would be dynamically removed.  Also, technologies like cisco's ip-sla would get you part of the way there. If they won't run bgp with you, one of the static route options is probably your only reasonable hope.  All of the above are inferior to bgp.

The best advice that I've heard thusfar is to deal with this the best way possible, and then start shopping.

----- Original Message -----
From: Charles Regan <charles.regan at gmail.com>
To: nanog at nanog.org <nanog at nanog.org>
Sent: Fri Feb 06 12:08:53 2009
Subject: Re: One /22 Two ISP no BGP

Quick questions.
If both ISP publish my /22, what will happen if ISP1 goes down ?
Half the internet won't be able to reach me ? I'll have to call them
to remove the route manually ?

Charles.

On Fri, Feb 6, 2009 at 12:54 PM, Charles Regan <charles.regan at gmail.com> wrote:
> Hmmm, McNamara descendent ?
>
> On Fri, Feb 6, 2009 at 12:32 PM, Charles Ragan <ciscojock2002 at yahoo.com> wrote:
>> yup...
>>
>> too funny heh.
>>
>> Charles Regan wrote:
>>
>> >From Irish descendent ?
>>
>> On Fri, Feb 6, 2009 at 12:31 PM, Charles Ragan <ciscojock2002 at yahoo.com>
>> wrote:
>>
>>
>> ha - hey charles...i subscribe to nanog and saw your email come across and
>> had to send a note...too funny.  Charles Ragan here...
>>
>> Charles
>>
>> Charles Regan wrote:
>>
>>
>> I want to advertise my /22 to two different ISP on different POP.
>>
>> I can't use BGP as ISP1 doesn't support it.
>>
>> Any suggestions ?
>>
>> Thanks,
>> Charles
>>
>>
>>
>>
>>
>>
>>
>>
>