Re: Please help our simple bgp

2012-02-04 Thread Jimmy Hess
On Mon, Jan 30, 2012 at 8:27 PM, Ann Kwok wrote: > We discover the routes is going to ISP A only even the bandwidth 100M is > full > > Can we set the weight to change to ISP B to use ISP B as preference routes? > Can the following configuration work? > Tuning weights and localpreference values

Re: Please help our simple bgp

2012-02-03 Thread Matthew Reath
> Hello > > Our router is running simple bgp. "one BGP router, two upstreams (each > 100M > from ISP A and ISP B) > We are getting full feeds tables from them > > We discover the routes is going to ISP A only even the bandwidth 100M is > full > > Can we set the weight to change to ISP B to use ISP

Re: Please help our simple bgp

2012-01-31 Thread Jared Mauch
On Jan 30, 2012, at 9:27 PM, Ann Kwok wrote: > Hello > > Our router is running simple bgp. "one BGP router, two upstreams (each 100M > from ISP A and ISP B) > We are getting full feeds tables from them > > We discover the routes is going to ISP A only even the bandwidth 100M is > full > > Can

Re: Please help our simple bgp

2012-01-31 Thread Fredy Kuenzler
Am 31.01.2012 04:06, schrieb Joel Maslak: There are several ways to handle this is, if you have at least two /24s of space. Let's say you just have two /24s, both part of the same /23. [...] Sad to see that deaggregation is still propagated to handle this issue. As a matter of fact deaggrega

Re: Please help our simple bgp

2012-01-30 Thread Justin M. Streiner
On Mon, 30 Jan 2012, Ann Kwok wrote: Our router is running simple bgp. "one BGP router, two upstreams (each 100M from ISP A and ISP B) We are getting full feeds tables from them Are you sure you're getting a full table from each provider? A full IPv4 feed is close to 400,000 prefixes and a f

Re: Please help our simple bgp

2012-01-30 Thread Joel Maslak
On Mon, Jan 30, 2012 at 7:27 PM, Ann Kwok wrote: > We discover the routes is going to ISP A only even the bandwidth 100M is > full There are several ways to handle this is, if you have at least two /24s of space. Let's say you just have two /24s, both part of the same /23. Option 1: Announce

Please help our simple bgp

2012-01-30 Thread Ann Kwok
Hello Our router is running simple bgp. "one BGP router, two upstreams (each 100M from ISP A and ISP B) We are getting full feeds tables from them We discover the routes is going to ISP A only even the bandwidth 100M is full Can we set the weight to change to ISP B to use ISP B as preference rou