RE: Unexplainable router log entries mentioning IPSEC from Yahoo IPs

2020-12-19 Thread techzone
Maybe something to do with the shutdown of Yahoo Groups. https://groups.yahoo.com/neo Frank Whiteley From: NANOG On Behalf Of Matthew Petach Sent: Saturday, December 19, 2020 7:04 AM To: Dobbins, Roland Cc: NANOG Subject: Re: Unexplainable router log entries mentioning IPSEC from Yahoo

Re: best current practice: buffers

2020-12-19 Thread Toke Høiland-Jørgensen via NANOG
Baldur Norddahl writes: > Hello > > What is the best current practice for buffer size? For customer facing > ports, core network ports and transit links? > > We have a buffer problem, discovered by a customer that moved their servers > to a cloud service some distance away. That resulted in a dra

best current practice: buffers

2020-12-19 Thread Baldur Norddahl
Hello What is the best current practice for buffer size? For customer facing ports, core network ports and transit links? We have a buffer problem, discovered by a customer that moved their servers to a cloud service some distance away. That resulted in a drastic reduced transfer speed between th

Re: Unexplainable router log entries mentioning IPSEC from Yahoo IPs

2020-12-19 Thread Matthew Petach
In this case, however, what's being seen is simply valid traffic which was most likely erroneously redirected through an internal encryption device. I would hazard a guess the folks involved have already jumped on checking the redirector rules to fix the leakage which allowed external IPs to be pa