nanog mailing list archives
Re: Silently dropping QoS marked packets on the greater Internet
From: Mark Radabaugh <mark () amplex net>
Date: Fri, 02 Sep 2011 11:56:48 -0400
On 9/2/11 10:24 AM, Jesse McGraw wrote:
I've recently run into a hard-to-troubleshoot issue where, somewhere out in the greater Internet, someone was silently dropping packets from my company that happened to be marked with DSCP AF21. I'd fully expect others to either ignore these markings or zero them out but just silently dropping them seems unnecessary.Generally strip at the border the specific DSCP values that would trigger reserved bandwidth / priority handling in the distribution and last mile network. Otherwise we leave them alone.So, how do you guys treat marked packets that come into/through your networks?
-- Mark Radabaugh Amplex mark () amplex net 419.837.5015
Current thread:
- Access and Session Control System? Jones, Barry (Sep 01)
- Re: Access and Session Control System? Rafael Rodriguez (Sep 01)
- Re: Access and Session Control System? John Peach (Sep 05)
- Re: Access and Session Control System? Eugeniu Patrascu (Sep 11)
- Re: Access and Session Control System? John Peach (Sep 05)
- Silently dropping QoS marked packets on the greater Internet Jesse McGraw (Sep 05)
- Re: Silently dropping QoS marked packets on the greater Internet Mark Radabaugh (Sep 05)
- RE: Silently dropping QoS marked packets on the greater Internet Jeff Saxe (Sep 05)
- Re: Silently dropping QoS marked packets on the greater Internet Mark Tinka (Sep 08)
- Re: Silently dropping QoS marked packets on the greater Internet Dobbins, Roland (Sep 08)
- Re: Silently dropping QoS marked packets on the greater Internet Saku Ytti (Sep 05)
- Re: Silently dropping QoS marked packets on the greater Internet Valdis . Kletnieks (Sep 05)
- Re: Silently dropping QoS marked packets on the greater Internet Saku Ytti (Sep 05)
- Re: Silently dropping QoS marked packets on the greater Internet Mark Tinka (Sep 08)
- Re: Silently dropping QoS marked packets on the greater Internet Mark Tinka (Sep 08)
- Re: Access and Session Control System? Rafael Rodriguez (Sep 01)
- Re: Silently dropping QoS marked packets on the greater Internet Mark Tinka (Sep 08)