nanog mailing list archives
Re: Common operational misconceptions
From: Phil Regnauld <regnauld () nsrc org>
Date: Thu, 16 Feb 2012 14:44:37 +0100
Mark Andrews (marka) writes:
If you want to know if your resolver talks IPv6 to the world and supports 4096 EDNS UDP messages the following query will tell you. dig edns-v6-ok.isc.org txt Similarly for IPv4. dig edns-v4-ok.isc.org txt
9.8.1P1 on a dual stacked native v6 host: I'm seeing TC on both answers, the difference is the TCP answer comes through on v4 but v6 gives SERVFAIL. Don't see any v6 fragments (that'd be a problem since PF doesn't handle them on this host). P.
Current thread:
- Re: Common operational misconceptions, (continued)
- Re: Common operational misconceptions Charles Mills (Feb 15)
- Re: Common operational misconceptions John Kristoff (Feb 16)
- Re: Common operational misconceptions Tony Tauber (Feb 16)
- Re: Common operational misconceptions Mark Andrews (Feb 15)
- Re: Common operational misconceptions Masataka Ohta (Feb 15)
- Re: Common operational misconceptions Steve Bertrand (Feb 15)
- Re: Common operational misconceptions sthaug (Feb 16)
- Re: Common operational misconceptions Mark Andrews (Feb 16)
- Re: Common operational misconceptions Jeroen Massar (Feb 16)
- Re: Common operational misconceptions Mark Andrews (Feb 16)
- Re: Common operational misconceptions Phil Regnauld (Feb 16)
- Re: Common operational misconceptions Mark Andrews (Feb 16)
- Re: Common operational misconceptions Phil Regnauld (Feb 16)
- Re: Common operational misconceptions Mark Andrews (Feb 16)
- Re: Common operational misconceptions Daniel Griggs (Feb 16)
- Re: Common operational misconceptions Mark Andrews (Feb 16)
- Re: Common operational misconceptions Owen DeLong (Feb 15)
- Re: Common operational misconceptions Paul Thornton (Feb 16)
- Re: Common operational misconceptions Jared Mauch (Feb 16)
- Re: Common operational misconceptions Owen DeLong (Feb 16)
- Re: Common operational misconceptions Ray Soucy (Feb 16)