nanog mailing list archives
GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?)
From: variable () ednet co uk
Date: Thu, 28 Aug 2003 13:23:40 +0100 (BST)
On Wed, 27 Aug 2003, jlewis () lewis org wrote:
We have a similarly sized connection to MFN/AboveNet, which I won't recommend at this time due to some very questionable null routing they're doing (propogating routes to destinations, then bitbucketing traffic sent to them) which is causing complaints from some of our customers and forcing us to make routing adjustments as the customers notice MFN/AboveNet has broken our connectivity to these destinations.
We've noticed that one of our upstreams (Global Crossing) has introduced ICMP rate limiting 4/5 days ago. This means that any traceroutes/pings through them look awful (up to 60% apparent packet loss). After contacting their NOC, they said that the directive to install the ICMP rate limiting was from the Homeland Security folks and that they would not remove them or change the rate at which they limit in the foreseeable future. What are other transit providers doing about this or is it just GLBX? Cheers, Rich
Current thread:
- Re: Tier-1 without their own backbone?, (continued)
- Re: Tier-1 without their own backbone? Petri Helenius (Aug 27)
- Re: Tier-1 without their own backbone? Matthew Sweet (Aug 27)
- Re: Tier-1 without their own backbone? Leo Bicknell (Aug 27)
- Re: Tier-1 without their own backbone? David Diaz (Aug 27)
- RE: Tier-1 without their own backbone? Joel Perez (Aug 27)
- RE: Tier-1 without their own backbone? Sean Crandall (Aug 27)
- Re: Tier-1 without their own backbone? John Palmer (Aug 27)
- Re: Tier-1 without their own backbone? Larry Rosenman (Aug 27)
- Re: Tier-1 without their own backbone? Will Yardley (Aug 27)
- RE: Tier-1 without their own backbone? jlewis (Aug 27)
- GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?) variable (Aug 28)
- Re: GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?) Jared Mauch (Aug 28)
- Re: GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?) Wayne E. Bouchard (Aug 28)
- Re: GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?) Christopher L. Morrow (Aug 28)
- Re: GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?) Jared Mauch (Aug 28)
- Re: GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?) Robert Boyle (Aug 28)
- Re: GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?) Paul Vixie (Aug 28)
- Re: Tier-1 without their own backbone? John Palmer (Aug 27)
- Re: GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?) Alex Rubenstein (Aug 28)
- Message not available
- Re: GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?) Robert Boyle (Aug 28)
- Re: GLBX ICMP rate limiting (was RE: Tier-1 without their own backbone?) Steve Carter (Aug 28)
- ICMP traffic increasing on most backbones Re: GLBX ICMP rate limiting Sean Donelan (Aug 28)