Re: Experiences with Comcast Ethernet/Transit service

2010-01-08 Thread Bill Blackford
I've found them to be quite sufficient here in the PDX metro area. They support all L2 tunnels, in particular, QnQ which I require. We have diverse paths, multiple strands and multi-colored. We are a bit of a special case as we are serviced by a group that is intended for government and education

RE: Experiences with Comcast Ethernet/Transit service

2010-01-04 Thread Antonio Querubin
On Mon, 4 Jan 2010, Holmes,David A wrote: I do not know of Comcast's Ethernet services specifically, but a general problem with carrier Ethernet services that are based upon the Metro Ethernet Forum (MEF) is that PIM-snooping is not implemented for multicast traffic. The absence of

RE: Experiences with Comcast Ethernet/Transit service

2010-01-04 Thread Holmes,David A
- From: Antonio Querubin [mailto:t...@lava.net] Sent: Monday, January 04, 2010 12:13 PM To: Holmes,David A Cc: Brandon Galbraith; nanog@nanog.org Subject: RE: Experiences with Comcast Ethernet/Transit service On Mon, 4 Jan 2010, Holmes,David A wrote: I do not know of Comcast's Ethernet services

Re: Experiences with Comcast Ethernet/Transit service

2010-01-04 Thread Jared Mauch
@nanog.org Subject: RE: Experiences with Comcast Ethernet/Transit service On Mon, 4 Jan 2010, Holmes,David A wrote: I do not know of Comcast's Ethernet services specifically, but a general problem with carrier Ethernet services that are based upon the Metro Ethernet Forum (MEF) is that PIM

Experiences with Comcast Ethernet/Transit service

2009-12-23 Thread Brandon Galbraith
We're looking at using Comcast's (business) transit and private ethernet services at several client locations and I wanted to see what experiences others have had regarding this. Off-list replies are preferred. Thanks, -brandon -- Brandon Galbraith Mobile: 630.400.6992