RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-28 Thread Pashby, Ronald W CTR NSWCDD-B35
Subject: RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt Ron, Sorry if this has already been asked. But why change icmp ehco request if IND is mandated and is multicast? Jeff -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Pashby

RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-28 Thread Jeff Pickering
Savola Cc: Jari Arkko; ipv6@ietf.org Subject: RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt Agreed. However, if it is mandatory then there is more of a leg to stand on in requiring it. -Original Message- From: Pekka Savola [mailto:[EMAIL PROTECTED] Sent: Wednesday

Re: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-28 Thread Jari Arkko
Agreed. --Jari Pekka Savola wrote: On Wed, 28 Sep 2005, Pashby, Ronald W CTR NSWCDD-B35 wrote: Yes, but that is experimental so it is not mandatory to implement either. So, again I say there is no mandatory way in which a network management application can reliably discover IPv6 networks.

RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-28 Thread Pashby, Ronald W CTR NSWCDD-B35
comments on draft-pashby-ipv6-network-discovery-00.txt On Wed, 28 Sep 2005, Pashby, Ronald W CTR NSWCDD-B35 wrote: > Yes, but that is experimental so it is not mandatory to implement > either. So, again I say there is no mandatory way in which a network > management application can

RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-28 Thread Pekka Savola
On Wed, 28 Sep 2005, Pashby, Ronald W CTR NSWCDD-B35 wrote: Yes, but that is experimental so it is not mandatory to implement either. So, again I say there is no mandatory way in which a network management application can reliably discover IPv6 networks. This is why the draft recommends making

RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-28 Thread Pashby, Ronald W CTR NSWCDD-B35
Savola [mailto:[EMAIL PROTECTED] Sent: Wednesday, September 28, 2005 1:47 To: Pashby, Ronald W CTR NSWCDD-B35 Cc: Jari Arkko; ipv6@ietf.org Subject: RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt On Mon, 26 Sep 2005, Pashby, Ronald W CTR NSWCDD-B35 wrote: > These hosts will st

RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-27 Thread Pekka Savola
: Monday, September 26, 2005 1:53 To: Pashby, Ronald W CTR NSWCDD-B35 Cc: Jari Arkko; ipv6@ietf.org Subject: RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt On Fri, 23 Sep 2005, Pashby, Ronald W CTR NSWCDD-B35 wrote: There are many networks that devices do not through routers. So

RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-26 Thread Pashby, Ronald W CTR NSWCDD-B35
comments on draft-pashby-ipv6-network-discovery-00.txt On Fri, 23 Sep 2005, Pashby, Ronald W CTR NSWCDD-B35 wrote: > There are many networks that devices do not through routers. So > asking the router for their addresses is not sufficient. So, in these cases using the link-local all-hosts mul

RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-25 Thread Pekka Savola
On Fri, 23 Sep 2005, Pashby, Ronald W CTR NSWCDD-B35 wrote: There are many networks that devices do not through routers. So asking the router for their addresses is not sufficient. So, in these cases using the link-local all-hosts multicast address should be fine? -- Pekka Savola

RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-23 Thread Pashby, Ronald W CTR NSWCDD-B35
Subject: RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt On Wed, 21 Sep 2005, Pashby, Ronald W CTR NSWCDD-B35 wrote: >> 2) Requiring all nodes implement Inverse Neighbor Discover with the >> addidtion of the response holdoff timer. >> > The feature exi

RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-23 Thread Pekka Savola
On Wed, 21 Sep 2005, Pashby, Ronald W CTR NSWCDD-B35 wrote: 2) Requiring all nodes implement Inverse Neighbor Discover with the addidtion of the response holdoff timer. The feature exists. But an all-nodes mandatory implementation requirement is additional functionality, and I'm not sure there'

RE: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-21 Thread Pashby, Ronald W CTR NSWCDD-B35
: ipv6@ietf.org Subject: Re: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt Hi, Some quick comments: I think its valuable to work on limits to ensure that existing mechanisms don't cause denial-of-service or flooding. > Good > network security mandates good network

Re: Solicit comments on draft-pashby-ipv6-network-discovery-00.txt

2005-09-21 Thread Jari Arkko
Hi, Some quick comments: I think its valuable to work on limits to ensure that existing mechanisms don't cause denial-of-service or flooding. Good network security mandates good network management for detecting unauthorized devices on the network. It would seem that the recommended mechanis