nanog mailing list archives
RE: multipath tcp now in production use for linux based mobile devices
From: "Darden, Patrick" <Patrick.Darden () p66 com>
Date: Tue, 4 Aug 2015 20:08:38 +0000
So, obviously, MPTCP can cause problems with Stateful Firewalls (as in asymmetric routing, out of state packets, etc.). Cisco's take on how to deal with MPTCP is just as interesting as MPTCP itself is. http://www.cisco.com/c/en/us/support/docs/ip/transmission-control-protocol-tcp/116519-technote-mptcp-00.html Yep, for regular ASAs they advise you to let everything with option 30 set in the header have a free pass to your network (turn off NOOP replacement of option 30 in TCP headers via a tcp-map)... and btw, turn off packet inspection. For ASA-X "next generation" firewalls with modern code levels, this behavior seems to be default, although it looks like you can have your packet inspection as well. --p -----Original Message----- From: NANOG [mailto:nanog-bounces () nanog org] On Behalf Of Colin Johnston Sent: Saturday, August 01, 2015 1:45 AM To: nanog () nanog org list Subject: [EXTERNAL]multipath tcp now in production use for linux based mobile devices http://blog.multipath-tcp.org/blog/html/2015/07/24/korea.html
Current thread:
- multipath tcp now in production use for linux based mobile devices Colin Johnston (Jul 31)
- RE: multipath tcp now in production use for linux based mobile devices Darden, Patrick (Aug 04)
- Re: multipath tcp now in production use for linux based mobile devices Geoffrey Keating (Aug 04)
- RE: multipath tcp now in production use for linux based mobile devices Darden, Patrick (Aug 04)