will ISP peer with 2 local WAN routers?

Randy Carpenter rcarpen at network1.net
Fri Aug 16 21:17:58 UTC 2013


Time Warner installed a Juniper EX4200 as the CPE device for us, so we connected 2 routers and had two separate BGP sessions. They have us a /29 to accomplish it.


-Randy

On Aug 16, 2013, at 16:53, Justin Vocke <justin.vocke at gmail.com> wrote:

> The gotcha with that is then you need a switch in front of the routers. I'd just setup a carrier on each router and run ibgp between.
> 
> Sent from my iPhone
> 
> On Aug 16, 2013, at 3:35 PM, "Adam Greene" <maillist at webjogger.net> wrote:
> 
>> Hi guys,
>> 
>> 
>> 
>> I have a customer who peers via eBGP with Lightpath aka Cablevision (AS
>> 6128) and Level3 (AS 3356) and wants to do some dual-WAN router redundancy.
>> 
>> 
>> 
>> I have heard that carriers will sometimes agree to set up a /29 WAN subnet
>> for a customer and peer with (2) customer routers.
>> 
>> 
>> 
>> The customer is delaying on providing me with the proper circuit ID &
>> contact information to be able to call Lightpath and Level3 directly and
>> find out if they will do this, so I thought of asking this list.
>> 
>> 
>> 
>> Is anyone aware if Lightpath and Level3 will agree to something like this? 
>> 
>> 
>> 
>> Thanks,
>> 
>> Adam
> 
> 



More information about the NANOG mailing list