Alexander,
Given how pervasive BGP is in all (most of?) our lives, any tips/tricks/advice/examples would only be of benefit to the community as a whole. Even if it doesn’t affect/influence the majority, we can all benefit from good neighbours.
k.
lE karl(a)mothership.co.nz lW mothership.co.nz lA PO Box 99814, Newmarket lM 021 999 990 lP 974 3171
On 1/11/2013, at 10:17 am, Alexander Neilson
Hey All
We have recently made some major changes at $DAYJOB with our connectivity to the outside world and our peering.
One of the things we have taken on is a 1Gbps APE peering port and Upgraded out WIX port to 100Mbps.
While I find often our inbound traffic takes a fairly efficient path (usually - tho $TRANSITPROVIDER seems to cut prepends and possibly even disaggregates some prefixes (tho this could be something hanging around)) our outbound does seem to be less efficient, especially where APE is concerned.
I am currently testing an adaption where I only accept shorter prefixes from $TRANSITPROVIDER and a default route (to avoid blackholing) the domestic transit doesn’t have a “default route” option and I want to avoid pushing domestic traffic over International if it only has a long prefix to match and isn’t peered.
Would anyone be willing to provide me some tips / tricks / advise / examples of what they do with BGP (or some good resources) that I can use to improve the routing table I use in the network?
Also does anyone have NZ Provider looking glass servers (not the NZIX as I know and use them) where I can see how other domestic providers see my announced routes and how it appears to them (so I can make changes and test but also see what I am being seen as)?
Thank you very much in advance for any help. Off list replies are welcomed and possibly better to avoid clogging up the list if people think this is too basic a request for here.
Regards Alexander
Alexander Neilson Neilson Productions Limited
alexander(a)neilson.net.nz 021 329 681 022 456 2326
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