nanog mailing list archives
Re: Asia Apac networks
From: Siyuan Miao <aveline () misaka io>
Date: Fri, 11 Mar 2022 13:07:11 +0800
Cogent didn't peer with NTT and PCCW in Asia so it's normal if they still prefer local routes. Otherwise the latency might be at least 100ms. On Fri, Mar 11, 2022 at 12:50 Lady Benjamin Cannon of Glencoe, ASCE < lb () 6by7 net> wrote:
This sort of thing in general is not uncommon in my experience. Many networks weight our outbound with local preferences. Ms. Lady Benjamin PD Cannon of Glencoe, ASCE 6x7 Networks & 6x7 Telecom, LLC CEO lb () 6by7 net "The only fully end-to-end encrypted global telecommunications company in the world.” FCC License KJ6FJJ Sent from my iPhone via RFC1149.On Mar 9, 2022, at 2:30 AM, Edvinas Kairys <edvinas.email () gmail com>wrote: Hello, We've introduced Cogent network in Equinix Honk Kong DC. But seems viathat link we're just receiving just only 5% of our traffic, other part of incoming traffic is received via our other ISPs like NTT, Simcentrc, and Equinix IXP.I know it's very naïve to expect the traffic load balance equallybetween 3 ISPs (4 if IXP is counted) using just one /24 subnet. According to most of BGP looking glasses in Asia, traffic via Cogent is least preferred even when i've added 6x prepend AS on our other mentioned providers to make route via Cogent more attractive. But nothing helps - seems main providers in Asia made routes via Cogent least preferable by lowering the local preference to it, that why prepending from our side doesn't help.Maybe someone has experience or similar problems with ISPs in Asianetwork ?
Current thread:
- Asia Apac networks Edvinas Kairys (Mar 09)
- Re: Asia Apac networks Lou D (Mar 10)
- Re: Asia Apac networks Lady Benjamin Cannon of Glencoe, ASCE (Mar 10)
- Re: Asia Apac networks Siyuan Miao (Mar 10)
- Re: Asia Apac networks Jon Lewis (Mar 11)
- Re: Asia Apac networks Siyuan Miao (Mar 10)