Re: I-D ACTION:draft-ietf-ipngwg-icmp-name-lookups-13.txt

2006-01-05 Thread Bob Hinden
This change was made to address DoS concerns raised with having the default behavior to respond to queries to the All-Nodes address. Some people have argued that allowing nodes to respond in this case simplifies an attacker's ability to map out a victim network. ... Do others have concerns wit

Re: I-D ACTION:draft-ietf-ipngwg-icmp-name-lookups-13.txt

2006-01-05 Thread David Malone
On Thu, Jan 05, 2006 at 08:40:23AM -0500, Brian Haberman wrote: > This change was made to address DoS concerns raised with having > the default behavior to respond to queries to the All-Nodes address. Echo requests already have this problem. I have a feeling that it makes no sense to drop queries

Re: I-D ACTION:draft-ietf-ipngwg-icmp-name-lookups-13.txt

2006-01-05 Thread Pekka Savola
On Thu, 5 Jan 2006, Brian Haberman wrote: Some text seems to have been added to the draft that I don't remember being discussed here. The diff is: node MAY be configured to discard NI Queries to multicast addresses other than its NI Group Address(es) but if so, - t

Re: I-D ACTION:draft-ietf-ipngwg-icmp-name-lookups-13.txt

2006-01-05 Thread Brian Haberman
Hi David, On Jan 4, 2006, at 16:52, David Malone wrote: On Wed, Jan 04, 2006 at 04:08:01PM -0500, Brian Haberman wrote: I have integrated most of the changes I proposed to the ICMP Names draft. After my previous note on the subject, I had a lot of input on the tunnel endpoint text and d

Re: Fwd: I-D ACTION:draft-ietf-ipngwg-icmp-name-lookups-13.txt

2006-01-04 Thread David Malone
On Wed, Jan 04, 2006 at 04:08:01PM -0500, Brian Haberman wrote: > I have integrated most of the changes I proposed to the ICMP Names > draft. After my previous note on the subject, I had a lot of input on > the tunnel endpoint text and determined that there was not consensus to add > it to

Fwd: I-D ACTION:draft-ietf-ipngwg-icmp-name-lookups-13.txt

2006-01-04 Thread Brian Haberman
-D ACTION:draft-ietf-ipngwg-icmp-name-lookups-13.txt Reply-To: [EMAIL PROTECTED] A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IP Version 6 Working Group Working Group of the IETF. Title : IPv6 Node

I-D ACTION:draft-ietf-ipngwg-icmp-name-lookups-13.txt

2006-01-04 Thread Internet-Drafts
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IP Version 6 Working Group Working Group of the IETF. Title : IPv6 Node Information Queries Author(s) : M. Crawford, B. Haberman Filename