RE: routers - (was: Re: "ROUTERS" vs. "routers")

2003-12-03 Thread Tony Hain
Erik Nordmark wrote: > > Hosts with embedded gateway > > functions, as described in RFC 1122, section 3.3.4.2 under: "Weak ES > > Model" also qaulify as routers, and it doesn't matter at all what > > different routers advertise - they are all still just *routers*. > > That wouldn't be consistent

Re: routers - (was: Re: "ROUTERS" vs. "routers")

2003-11-26 Thread Erik Nordmark
> Hosts with embedded gateway > functions, as described in RFC 1122, section 3.3.4.2 under: "Weak ES > Model" also qaulify as routers, and it doesn't matter at all what > different routers advertise - they are all still just *routers*. That wouldn't be consistent with the definition of router in

Re: routers - (was: Re: "ROUTERS" vs. "routers")

2003-11-26 Thread Fred Templin
Thanks Matt, I'm going to give things a rest for awhile now and let the dust settle. Have a Happy Thanksgiving to those who celebrate it. Fred [EMAIL PROTECTED] Matt Crawford wrote: On Nov 26, 2003, at 4:50 PM, Fred Templin wrote: 139 ICMP Node Information Query [Crawford]

Re: routers - (was: Re: "ROUTERS" vs. "routers")

2003-11-26 Thread Matt Crawford
On Nov 26, 2003, at 4:50 PM, Fred Templin wrote: 139 ICMP Node Information Query [Crawford] 140 ICMP Node Information Response [Crawford] I see that the Router Renumbering option is used by RFC 2894, but does anyone know if the other options are used anywher

Re: routers - (was: Re: "ROUTERS" vs. "routers")

2003-11-26 Thread Fred Templin
Responding one final time to my own post, I think we should forget this business about hijacking and just use Matt's document instead: http://www.ietf.org/internet-drafts/draft-ietf-ipngwg-icmp-name-lookups-10.txt It looks mature, well fleshed out, and has some nice features like references to i

Re: routers - (was: Re: "ROUTERS" vs. "routers")

2003-11-26 Thread Fred Templin
Fred Templin wrote: The two ways I see to do this are to either specify a new IPv6 ND option (call it a "Type II Router Solicitation" for lack of a better name) or to add bits to the existing IPv6 Router Soliciation message (e.g., in the "Reserved" field) that indicate the type of information

Re: routers - (was: Re: "ROUTERS" vs. "routers")

2003-11-26 Thread Fred Templin
Pekka, I meant only what I said - nodes should be able to selectively solicit at least two different classes of information from routers. (Perhaps there will be even more classes of information in the future; I don't know). Some routers might advertise only prefix/autoconfig information, so they m

Re: routers - (was: Re: "ROUTERS" vs. "routers")

2003-11-26 Thread Pekka Savola
On Wed, 26 Nov 2003, Fred Templin wrote: > However, the message that must not be lost in the terminology shuffle > is that it very much *does* matter that nodes be able to selectively > solicit at least two different classes of information from routers: > > 1) Classical prefix/autoconfig informa

routers - (was: Re: "ROUTERS" vs. "routers")

2003-11-26 Thread Fred Templin
As I said in my last message, my goal was to get a message out and not push new terminology. I agree with Pekka that it doesn't matter at all whether a router has just one interface or hundreds; it is still a router. (In fact, this is nearly the exact response I received when I asked a related q

Re: "ROUTERS" vs. "routers"

2003-11-26 Thread Pekka Savola
(Tai out v6ops list..) On Wed, 26 Nov 2003, Nick 'Sharkey' Moore wrote: > On 2003-11-25, Fred Templin wrote: > > > > RFC 2461 specifies the behavior of traditional routers (i.e., "ROUTERS"). > > "ROUTERS" typically advertise autoconfig parameters and prefixes from > > their attached networks. Hos

Stop "ROUTERS" vs "routers" discussion in v6ops [RE: "ROUTERS" vs. "routers"]

2003-11-25 Thread Pekka Savola
Hi everybody, Now that we've opened the particular can of worms, it's time to close it again. Let's not get into a too heated debate on what we call IPv6 routers; we have more pressing matters to discuss. Please don't continue the discussion of "ROUTERS" vs &q

Re: "ROUTERS" vs. "routers"

2003-11-25 Thread Mark Smith
On Tue, 25 Nov 2003 15:22:43 - "Pascal Thubert (pthubert)" <[EMAIL PROTECTED]> wrote: > - A PC with multiple Network addressable entities such as storage media I had the maybe not so strange idea a while back of having all components within a PC have an IPv6 address, or at least represented

Re: "ROUTERS" vs. "routers"

2003-11-25 Thread Nick 'Sharkey' Moore
On 2003-11-25, Fred Templin wrote: > > RFC 2461 specifies the behavior of traditional routers (i.e., "ROUTERS"). > "ROUTERS" typically advertise autoconfig parameters and prefixes from > their attached networks. Hosts use them to reach off-link nodes via default > or more-specific routes. But, a n

RE: "ROUTERS" vs. "routers"

2003-11-25 Thread Amoakoh Gyasi-Agyei
003 1:43 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: "ROUTERS" vs. "routers" Hm, maybe I was unclear -- let me try to clarify. The distinction between routers and hosts and the criteria to separate between them is one which I per

Re: "ROUTERS" vs. "routers"

2003-11-25 Thread Lowell Gilbert
Zefram <[EMAIL PROTECTED]> writes: > The NAT divides the network into two areas, the difference between them > being that certain things look different when seen from points of view > in the two areas. One of the things that differs is whether the NAT > box appears to be a router or a non-routing

RE: "ROUTERS" vs. "routers"

2003-11-25 Thread Jun-ichiro itojun Hagino
not sure on which mailing list we should continue this discussion. > > The distinction between routers and hosts and the criteria to separate > > between them is one which I perceive as having been well established > > in Internet technology for a Long Time. > > Well, how do you qualify a

RE: "ROUTERS" vs. "routers"

2003-11-25 Thread Christian Huitema
> I'm sure you'll excuse my naivete, but at least to my mind, a box > performing packet forwarding service between different interfaces (be > they logical or physical) to carry traffic where it itself is not an > endpoint, makes a box fall into the general category of "a router". Sure. That is the

Re: "ROUTERS" vs. "routers"

2003-11-25 Thread Zefram
Christian Huitema wrote: >But never mind PC. How do you qualify a home NAT that appears as a host >to the ISP, get an IPv4 address using DHCP, and then appears as a router >to the local network? The NAT divides the network into two areas, the difference between them being that certain things look

Re: "ROUTERS" vs. "routers"

2003-11-25 Thread Havard Eidnes
Hi, I'm sure you'll excuse my naivete, but at least to my mind, a box performing packet forwarding service between different interfaces (be they logical or physical) to carry traffic where it itself is not an endpoint, makes a box fall into the general category of "a router". How it gets it's add

RE: "ROUTERS" vs. "routers"

2003-11-25 Thread Christian Huitema
> The distinction between routers and hosts and the criteria to separate > between them is one which I perceive as having been well established > in Internet technology for a Long Time. Well, how do you qualify a PC running a software component like Microsoft's "Internet Connection Sharing"? It ap

Re: "ROUTERS" vs. "routers"

2003-11-25 Thread Fred Templin
The goal of my message is to get a message out; not to push new terminology. See RFC 1122 for a discussion of the "strong" vs "weak" ES models.   Thanks - Fred [EMAIL PROTECTED] [EMAIL PROTECTED]  Havard Eidnes <[EMAIL PROTECTED]> wrote: I've heard in other discussions the distinction between host

Re: "ROUTERS" vs. "routers"

2003-11-25 Thread Havard Eidnes
Hm, maybe I was unclear -- let me try to clarify. The distinction between routers and hosts and the criteria to separate between them is one which I perceive as having been well established in Internet technology for a Long Time. I think we should think twice before obfuscating this distinction,

RE: "ROUTERS" vs. "routers"

2003-11-25 Thread Pascal Thubert (pthubert)
but it appears that the old paradigm of routers vs hosts seems limited for some applications that IPv6 enables. Pascal > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Havard Eidnes > Sent: mardi 25 novembre 2003 15:29 > To: [EMAIL PROTECTE

Re: "ROUTERS" vs. "routers"

2003-11-25 Thread Fred Templin
Whoops! I got just a tad bit overboard in my message and need to add some balance. There will still be *plenty* of simple hosts in the new paradigm that neither need nor want to be considered as "routers" or "ROUTERS". They will include things like my home printer, my home security system, my car's

Re: "ROUTERS" vs. "routers"

2003-11-25 Thread Havard Eidnes
Hm, I hope I'm not the only one who find the choice of wording to be unfortunate. From the 10km-high perspective, there should be other and more fundamental distinguishing marks than the prefix length of advertisments or more general protocol behaviour to draw the line between what has traditiona

"ROUTERS" vs. "routers"

2003-11-25 Thread Fred Templin
The v6ops discussion from the 'draft-ietf-v6ops-mech-v2-01.txt' thread took on an interesting twist that I felt warranted a new subject heading. RFC 2461 specifies the behavior of traditional routers (i.e., "ROUTERS"). "ROUTERS" typically advertise autoconfig parameters and prefixes from their atta