Re: [secdir] Secdir Review of draft-stjohns-sipso-05

2008-10-22 Thread Bill Sommerfeld
On Mon, 2008-10-20 at 20:44 -0500, Nicolas Williams wrote: > But then: > > |In order to > | maintain data Sensitivity Labeling for such applications, in > | order to be able to implement routing and Mandatory Access > | Control decisions in

Re: [PMOL] Re: A question about [Fwd: WG Review: Performance Metrics atOther Layers (pmol)]

2007-11-02 Thread Bill Sommerfeld
On Thu, 2007-11-01 at 11:09 -0400, Sam Hartman wrote: > In many cases the performance of security protocols is not a huge > issue at all with modern hardware. Depending on the scope of this effort I see a bunch of things that might be worth modelling: - additional compute resources (cpu, memory,

Re: Experimental makes sense for tls-authz

2007-10-29 Thread Bill Sommerfeld
On Sun, 2007-10-28 at 09:05 -0700, Bill Fenner wrote: > RFC 2026, section 10.4.(D), gives boilerplate to add to a document > where there is known ipr: > > "The IETF has been notified of intellectual property rights > claimed in regard to some or all of the specification contained

Re: Meeting Survey Results

2006-01-24 Thread Bill Sommerfeld
On Mon, 2006-01-23 at 17:45, [EMAIL PROTECTED] wrote: > Among the results are: > 1. Slightly more than 25% say their laptop is compatible with 802.11a. > [Note the IETF 65 NOC for Dallas recommends 802.11a] > > 5. Only 1/3 of the respondents expressed satisfaction with the wireless > connectivit

Re: RFCs should be distributed in XML (Was: Faux Pas -- web publication in proprietary formats at ietf.org

2005-11-21 Thread Bill Sommerfeld
On Fri, 2005-11-18 at 11:43, Ted Faber wrote: > I > > request that the RFC editor will accept xml2rfc as an input format. > > I thought they did take it as a supplement or something, which I hope > indicates that they are considering mo

Re: Last time we went to Dallas

2005-11-19 Thread Bill Sommerfeld
On Sat, 2005-11-19 at 01:53, Ole Jacobsen wrote: > A number of folks had nailed up PPP connections from their hotel rooms > to Sweden, Japan, Germany, you name it. It seems fitting that 30 IETF's after the host was kind enough to provide free IP over voice, a different host provided free Voice ove

Re: draft-hutzler-spamops-05.txt

2005-11-14 Thread Bill Sommerfeld
On Mon, 2005-11-14 at 12:05, Frank Ellermann wrote: > > Anyone would does not like it is encouraged to suggest one > > that other folks will like better. > > I like Keith's terms MON / MRN (mail originating / receiving > networks) better, because seen as sets of systems they can be > different. A

Re: draft-ietf-ipsec-ikev2-17.txt

2005-10-27 Thread Bill Sommerfeld
On Thu, 2005-10-27 at 11:51, Eliot Lear wrote: > Looking at the snippet of the RFC queue you provided, the draft blocked > on a normative reference to draft-ietf-ipsec-rfc2401bis, which entered > the queue in April. It references a bunch of other stuff, but they're > all earlier in the queue,

Re: IETF Meeting Venue Selection Criteria

2005-10-14 Thread Bill Sommerfeld
On Fri, 2005-10-14 at 11:58, Avri Doria wrote: > I think there needs to be some mention of requirements such as: > > - MUST NOT be held in a country whose visa requirements are so > stringent as to make it impossible or even extremely difficult for > some participant to attend. An important f

unack'ed nomcom volunteers?

2005-10-05 Thread Bill Sommerfeld
Ralph's call for volunteers says: > I have e-mailed acknowledgments to those from whom I have already > received offers to participate in NomCom 05. If you think you've > already responded, but did not receive an acknowledgment, please let me > know. I've volunteered, but have not received an ac

Re: a new DNS root for the world?

2005-10-03 Thread Bill Sommerfeld
On Mon, 2005-10-03 at 13:27, william(at)elan.net wrote: > potentially they could switch > to using different CLASS (i.e. like HESIOD is locally used in MIT) Actually, MIT switched to class IN for Hesiod data years ago because multiple-class support didn't work as well as hoped. With the data in

RE: UN plans to take over our job!

2005-10-03 Thread Bill Sommerfeld
On Sat, 2005-10-01 at 12:27, JFC (Jefsey) Morfin wrote: > ... the monolingual/etc. Internet is the ... Huh? The Internet is already multilingual. Heck, the message following yours in my inbox was in a mix of Korean and English. - Bill _

RE: Question about the normative nature of IETF RFCs

2005-09-29 Thread Bill Sommerfeld
On Wed, 2005-09-28 at 16:50, Fleischman, Eric wrote: > That RFC said "hosts do X" and other devices (which in that era meant > routers) do Y. They do Y because they are not hosts -- middleboxes are sometimes router-like, and sometimes host-like, and sometimes both at the same time, and sometimes

Re: Question about the normative nature of IETF RFCs

2005-09-28 Thread Bill Sommerfeld
On Wed, 2005-09-28 at 12:41, Fleischman, Eric wrote: > Specifically, when I first became associated with you all in 1992, the > RFCs of most IETF standards were incomplete and the reference > implementations (i.e., running code) were what was considered to be > normative. I didn't get directly in

Re: [dnsop] [EMAIL PROTECTED]: Mismanagement of the DNSOP list]

2005-09-27 Thread Bill Sommerfeld
On Tue, 2005-09-27 at 10:06, Robert Elz wrote: > Date:Mon, 26 Sep 2005 15:41:56 -0400 (EDT) > From:Dean Anderson <[EMAIL PROTECTED]> > Message-ID: <[EMAIL PROTECTED]> > > | It is not DNSSEC that is broken. > > I have not been following dnsop discussions, but from th

RE: Possible new Real-Time Applications and Infrastucture (RAI) Area

2005-09-21 Thread Bill Sommerfeld
On Fri, 2005-09-16 at 14:36, [EMAIL PROTECTED] wrote: > If there was a way to lighten-up the IESG review process, then this > would be a good idea. For example, having a single DISCUSS per Area > would be one way to reduce this could be one solution. Why do you think this would make any differenc

Re: Appeal: Publication of draft-lyon-senderid-core-01 in conflict with referenced draft-schlitt-spf-classic-02

2005-08-25 Thread Bill Sommerfeld
On Thu, 2005-08-25 at 14:26, [EMAIL PROTECTED] wrote: > In any case, I support this appeal to the extent that I believe the conflicts > need to be resolved prior to publication. I take no position on the means > by which the conflict is resolved as long as a resolution is reached. And I wholeheart

Re: Appeal: Publication of draft-lyon-senderid-core-01 in conflict with referenced draft-schlitt-spf-classic-02

2005-08-25 Thread Bill Sommerfeld
On Thu, 2005-08-25 at 13:14, Harald Tveit Alvestrand wrote: > are you of the opinion that the IESG should try to police which experiments > get run on the Internet by refusing to publish RFCs documenting > possibly-conflicting experments? It depends on the form of the conflict. I believe that t

Re: Revised Last Call: 'SSH Transport Layer Encryption Modes' to Proposed

2005-08-25 Thread Bill Sommerfeld
On Thu, 2005-08-25 at 06:48, Pekka Savola wrote: > I think there needs to be separation of two different kinds of > documents, > > 1) informational, because the normative specification is elsewhere > (usually another standards organization) and we could reference the > normative spec directly

Re: Revised Last Call: 'SSH Transport Layer Encryption Modes' to Proposed

2005-08-24 Thread Bill Sommerfeld
On Wed, 2005-08-24 at 19:14, John C Klensin wrote: > Even if one believes that it is desirable, 3967 already weakens > traditional norms for documents on the IETF standards track. A > suggestion that further weakening is needed definitely calls for > some discussion, at least IMO. There is con

Re: New attempt to kill "whois"

2005-08-23 Thread Bill Sommerfeld
On Tue, 2005-08-23 at 11:38, Stephane Bortzmeyer wrote: > Nobody suggested to kill the whois protocol, just the badly written > and obsolete RFCs which were requiring violations of various european > laws regarding privacy. Neither ICANN or IETF should specify privacy > policy for a ccTLD. I belie

Re: what is a threat analysis?

2005-08-11 Thread Bill Sommerfeld
On Thu, 2005-08-11 at 15:40, Stephen Kent wrote: > I thought that what Russ asked for was not a threat analysis for > DKIM, but a threat analysis for Internet e-mail, the system that DKIM > proposes to protect. The idea is that only if we start with a > characterization of how and why we believe

Re: "IETF servers aren't for testing"

2005-08-05 Thread Bill Sommerfeld
On Fri, 2005-08-05 at 09:44, Iljitsch van Beijnum wrote: > ... I believe Leslie said we shouldn't use IETF servers for testing. > > In and of itself I fully agree with that statement. I'd go farther. I strongly disagree. While the availability and stability of the IETF infrastructure is import

Re: I-D ACTION:draft-narten-iana-considerations-rfc2434bis-02.txt

2005-07-22 Thread Bill Sommerfeld
On Fri, 2005-07-22 at 07:35, Sam Hartman wrote: > BTW, this conversation and a side conversation with John has convinced > me that IESG review should involve a call for comments phase. A call for comments requires having something for the community to comment on. Will an internet draft will be r

Re: Test version of the Parking Area

2005-07-21 Thread Bill Sommerfeld
On Thu, 2005-07-21 at 08:12, Bill Fenner wrote: > So, e.g., for draft-ietf-ospf-2547-dnbit, is it enough to say "Waiting for > draft-ietf-l3vpn-ospf-2547 (IESG Evaluation :: AD Followup) > and draft-ietf-idr-bgp-ext-communities (Approved- Announcement sent)"? > (Note that the 2nd one is a REF that

Re: Test version of the Parking Area

2005-07-20 Thread Bill Sommerfeld
On Wed, 2005-07-20 at 12:20, Brian E Carpenter wrote: > Exactly. "It's in the parking area" is our equivalent of "the check's > in the mail." Seriously, we can point enquiries about the status of > a draft to there. yup. except that the rfc editor queue is not a FIFO. hopefully the final result

Re: IANA Action: Assignment of an IPV6 Hop-by-hop Option

2005-06-28 Thread Bill Sommerfeld
On Tue, 2005-06-28 at 00:15, Scott W Brim wrote: > In SG13 there was considerable debate, and at the end the > group *allowed* exploration of the topic through development through a > new draft recommendation. assuming, for sake of argument, that the general proposal makes sense[1], it sounds like

Re: Last Call: 'Email Submission Between Independent Networks' to BCP - Clarification

2005-06-21 Thread Bill Sommerfeld
On Tue, 2005-06-21 at 00:28, Nicholas Staff blames the victims: > whats funny to me is if anything would have given spammers a reason to > exploit open relays it would have been the blacklists. I mean when you > arbitrarily blacklist millions of their ISP's addresses you leave them with > no oth

Re: IESG intends to publish conflicting RfCs causing loss of legit e-mails

2005-06-13 Thread Bill Sommerfeld
Ted, While I have not been following this issue particularly closely, this appears to be a case where two experiments are using the same codepoint to enode data with (allegedly) different meaning. Specifically (quoting from Frank's message): >| Sender ID implementations SHOULD interpret the vers

Re: draft-harris-ssh-arcfour-fixes-02: informational or proposed?

2005-06-02 Thread Bill Sommerfeld
On Wed, 2005-06-01 at 15:48, Sam Hartman wrote: > That's what I thought too. However that seems to be false. The one > reference currently in the security considerations section is for an > attack to distinguish an RC4 stream from a random stream. A critical parameter to such attacks is the am

Re: Uneccesary slowness.

2005-05-18 Thread Bill Sommerfeld
On Wed, 2005-05-18 at 04:50, Brian E Carpenter wrote: > Would it be better if the process required an explicit request for > more time? In the face of variable workload it makes no sense to expect constant-time response from the IESG. My understanding is that there is no load-levelling on the IE

Re: New root cause problems?

2005-05-11 Thread Bill Sommerfeld
On Wed, 2005-05-11 at 10:34, Bill Fenner wrote: > You may be interested in > http://rtg.ietf.org/~fenner/iesg/rfc-deps.pdf for a visualization that > I've been fine-tuning for a couple of years; it's auto-generated > daily. I bow to your superior graphviz skills. We need a link to this from the

Re: New root cause problems?

2005-05-11 Thread Bill Sommerfeld
On Wed, 2005-05-11 at 06:35, Bill Sommerfeld wrote: > When I went looking at the queue a month or so ago it required work to > distinguish between a REF to a document already in the queue vs. a REF > to a document not yet in the editor queue. .. and, having just done this a second time

Re: New root cause problems?

2005-05-11 Thread Bill Sommerfeld
On Wed, 2005-05-11 at 04:50, Brian E Carpenter wrote: > > A delay of that length is generally due to dependencies -- normative > > references to other documents that are held up. > > > > When a document is in the RFC Editor queue, you can query its state via > > their web site. > > But that gi

Re: text suggested by ADs

2005-05-02 Thread Bill Sommerfeld
On Fri, 2005-04-29 at 09:35, Ralph Droms wrote: > Let me restate for clarity - ADs aren't necessarily more technically > astute than *all* the rest of us. That is, we need to be careful that > technical input from ADs isn't automatically assigned extra weight or > control (veto power). Indeed. T

RE: Last Call: 'Requirements for IETF Draft Submission Toolset' to Informational RFC

2005-04-08 Thread Bill Sommerfeld
On Fri, 2005-04-08 at 09:27, Elwyn davies wrote: > Xml2rfc has a mechanism for adding comments which is a little bit more > trouble than M$Word's but works in very similar ways. > > You are right that revision marking is not so easy but the various diff > tools help. Maybe we ought to ask for som

french crypto regulations relating to personal encryption usage by visitors?

2005-04-01 Thread Bill Sommerfeld
As the next IETF meeting will be in Paris, and France has had something a reputation for placing strict controls on the use of cryptography, I took a look.. (This is, of course, a matter of potential concern to those of us who carry laptops with encryption software for personal use to every IETF m

Re: What? No PPT or wireless? [Re: IETF63 wireless]

2005-03-14 Thread Bill Sommerfeld
On Mon, 2005-03-14 at 06:26, Bruce Campbell wrote: > The IETF Meeting crew should look at supplying an additional 3 ethernet > and power drops per room, labelled 'chair', 'presenter' and '(jabber) > scribe' with the expectation that they be used accordingly. Power was most assuredly not a proble

Re: IETF63 wireless

2005-03-14 Thread Bill Sommerfeld
On Mon, 2005-03-14 at 03:10, Tim Chown wrote: > Indeed; there seems to be some 'smart' Alcatel software that is doing > some ARP/DHCP trickery (at least the APs are Alcatel, so the favourite > for the s/w is the same vendor...). > > Note that my problem all week was getting dis-associated from WLA

Re: idea for spam protection

2005-03-12 Thread Bill Sommerfeld
On Sat, 2005-03-12 at 08:55, Johan Henriksson wrote: > my idea is to use encryption (for now - better alternatives might exist); > if it takes up to 1 minute to encrypt a mail, the cost per mail is > increased greatly. this is not new. variants have been proposed under a number of names for year

Re: Copying conditions

2004-12-13 Thread Bill Sommerfeld
On Mon, 2004-12-13 at 20:16, Simon Josefsson wrote: > I would include "modify" in this clause, or clarify exactly which > license you are talking about (e.g., GNU Free Documentation License). IMHO, if "modify" is allowed, the license must require that modified versions are clearly distinguished f

Re: Metro to the hotel, maybe not...

2004-11-06 Thread Bill Sommerfeld
On Fri, 2004-11-05 at 21:43, Paul Hoffman / VPNC wrote: > Hmmm. I had no problem about an hour ago coming from the National > Airport via the Metro. They said over the PA they were going to shut > down a segment over the weekend but shuttle-bus people around the > shut-down part. If we can bel

Re: Shuffle those deck chairs!

2004-10-21 Thread Bill Sommerfeld
On Thu, 2004-10-21 at 11:49, Tim Bray wrote: > I'm with ESR on this one. The W3C bit the bullet and built a > patent/IPR policy that has integrity and is based on the notion that > the Net works properly when important components can be built by > un-funded independents without worrying about g

Re: Shuffle those deck chairs!

2004-10-21 Thread Bill Sommerfeld
On Wed, 2004-10-20 at 02:34, Eric S. Raymond wrote: > I said this: if IETF wants to know what form of patent license will be > acceptable to the open-source community, the people to ask are Richard > Stallman (representing FSF) and myself (representing OSI). > > Between us (and especially if we ag

Re: Shuffle those deck chairs!

2004-10-21 Thread Bill Sommerfeld
On Wed, 2004-10-20 at 02:34, Eric S. Raymond wrote: > I said this: if IETF wants to know what form of patent license will be > acceptable to the open-source community, the people to ask are Richard > Stallman (representing FSF) and myself (representing OSI). > > Between us (and especially if we ag

Re: YATS? Re: T-shirts, and some suggestions for future ietf meetings

2004-08-09 Thread Bill Sommerfeld
> There are collars and ties at IETF meetings now? > > How the mighty has fallen. Huh? There have been (small numbers of) clued people wearing collars and ties at just about every IETF I've attended.. - Bill ___

Re: IETF60: time needed for check-in at San Diego?

2004-07-21 Thread Bill Sommerfeld
I was last in San Diego in late January of this year. For my (domestic US) return flight, I arrived at the terminal about an hour and a half before my (domestic) flight home on a 9:50am Friday morning flight. I think there were about a dozen people ahead of me in line for security in terminal 2 a

Re: non-solution

2004-06-23 Thread Bill Sommerfeld
> If the filter is after the > server providing the form page and the SUBMIT button, yes, the > server received the message. IETF can have a log file before the > filter (SOP), allowing review of what is filtered. Substantially similar capabilities are present in all of the SMTP MTA's I'm familiar

Re: non-solution

2004-06-22 Thread Bill Sommerfeld
> The server can filter as the IETF wishes (or dare) but there would be no > problems with black-lists and mail routing affecting the message being > RECEIVED by the IETF -- which is the point in question. If a message is blocked by a filter without making a sound, is it actually received?

Re: non-solution

2004-06-22 Thread Bill Sommerfeld
> The solution to this self-limitation problem [1], if the Internet MUST be > the only communication path used by someone, is to use IETF web forms > that go directly to the server. It's not a solution. For one, spammers, not content to ruin email, have been abusing web forms for quite some time

Re: Visa for South Korea

2004-01-12 Thread Bill Sommerfeld
> - Individuals traveling to Korean to attend the IETF meeting > do not need a visa, as they are traveling to attend a > non-profit conference. They can stay in Korea up to 30 > day for such purpose and for tourism. > > - If you travel to Korea for business purposes, such as >

Re: SMTP Minimum Retry Period - Proposal To Modify Mx

2004-01-12 Thread Bill Sommerfeld
> Good point. That's why I favor giving users access to their spam pool > when they suspect problems, and using challenge/response in certain > (carefully defined) situations. > A good filtering mechanism is not nearly as black and white as a blacklist. so, you're conflating two things here:

Re: SMTP Minimum Retry Period - Proposal To Modify MX

2004-01-10 Thread Bill Sommerfeld
> The RBL, and particularly the DUL, are not "good faith," as it is > well known that both block significant amounts of legitimate, > non-spam, non-uce, recipient-desired email. I guess it depends on your definition of "significant". I haven't noticed a problem, but the amount of spam I get is la

Re: SMTP Minimum Retry Period - Proposal To Modify Mx

2004-01-10 Thread Bill Sommerfeld
> > If you think there's some violation of law going on here, please be more > > specific. What law, and in what country? > > Try to keep up. A specific citation has already been made. and already been debunked. - Bill

Re: SMTP Minimum Retry Period - Proposal To Modify MX

2004-01-09 Thread Bill Sommerfeld
> That law reads in part: > > "Whoever... knowingly causes the transmission of a program, > information, code, or command, and as a result of such conduct, > intentionally causes damage without authorization, to a protected > computer...shall be punished..." Except that use of DNSBL's is generall

Re: [Fwd: [Asrg] Verisign: All Your Misspelling Are Belong To Us]

2003-09-16 Thread Bill Sommerfeld
> If you read the Verisign documentation (which is quite excellent by the > way) on what they did and what they recommend you will see that they > thought about this. I stopped reading the PDF when I saw the "Verisign Proprietary" labels. > It is left as an exercise to the reader as to which is m

Re: Engineering to deal with the social problem of spam

2003-06-08 Thread Bill Sommerfeld
> If someone tries to send mail and their key is not on the > recipient's list, the mail is returned to them until they can > perform a Hashcash calculation consuming a non-trivial amount of CPU > time, at which point their key is placed on the recipient's list, > and the sender can retry to send t

Re: namedroppers, continued

2002-12-10 Thread Bill Sommerfeld
> I checked 39USC and 39CFR955 I guess the postal service maintains a list if > you want to not receive mailing for sexually oriented materials, > sweepstakes, and pandering solicitations. But that's about it. As far as the > USPS goes. I have not yet tried filing a form 1500, but, if you believe

Re: TCP/IP Terms

2002-09-30 Thread Bill Sommerfeld
I fail to see why this is such a pressing issue. To be completely unambiguous, you need to name the protocol. That identifies the layer, and then "packet" or "datagram" or what-have-you is unambiguous. - Bill

Re: Global PKI on DNS?

2002-06-11 Thread Bill Sommerfeld
> As others have pointed out, the DNS already has the capability > to store certs. So you could use the DNS as a publication > method. But is this the only thing a PKI needs? How would > one revolke a cert that was in the DNS? How can you update > -every- cached c

Re: Cable Co's view: NAT is bad because we want to charge per IP

2001-11-28 Thread Bill Sommerfeld
> ...actually, this is the only problem the article finds. And, > yes, I can certainly understand why they consider it a problem: those > neighbors are getting, for free, the same bandwidth they would if they > paid for the cable modem service. It's should not be surprising that this is a hot bu

Re: Exception to "MUST NOT"

2001-09-28 Thread Bill Sommerfeld
> > > Somecases. However, ICMPv6 example case, described in the first mail of > > > this thread, has not been found but already described in the spec; which > > > is not a bug at all. > > > > could you give the RFC or draft name, and quote the text you are worried > > about? > > Yes. Please hav

Re: NATs *ARE* evil!

2000-12-19 Thread Bill Sommerfeld
>If DNSSEC were deployed, I see no reason why SAs could not be >bound to domain names. > > I disagree. IPSEC is about Security at the IP layer, and that means we > need a security association which is tied to an object which is > addressable at the IP layer --- an IP address. except tha

Re: Proposal to deal with archiving of I-Ds

2000-09-28 Thread Bill Sommerfeld
> Convert the I-Ds to ps or pdf files (something hard to change) Postscript files are straightforward for a postscript hacker to change. I imagine the same is true for pdf files. If you want to make the files hard to change, try a pgp signature. - Bill

Re: can vpn's extended to mobility

2000-09-26 Thread Bill Sommerfeld
> Usage of language does change and meaning does evolve. (has anyone set > up a VPN sans encryption recently?) Well, does it count if the encryption doesn't cover the whole path? I'm aware of a number of ipsec "vpn" hardware vendors out there who are looking to put encryption in ISP edge "concen

Re: I-D no action period

2000-07-29 Thread Bill Sommerfeld
> I would like to propose the introduction of a "no action" period for > Internet Drafts. Upon (re)publication of an I-D, no action (except > removal) would be allowed upon the I-D for a short period of time > (two weeks?). No LAST CALLs, no submission to AD, IESG, RFC-Editor, > etc. [

Re: Domain name organization recommendation

2000-07-24 Thread Bill Sommerfeld
> Its already set up link that, Not that I can ever recall seeing a > .us. you have now. - Bill

Re: draft-ietf-nat-protocol-complications-02.txt

2000-04-21 Thread Bill Sommerfeld
> doesn't this require the NAT to use the same inside<->outside address > binding for the connection between the client and the KDC as for > the connection between the client and the application server? > e.g. it seems like the NAT could easily change address bindings > during the lifetime of a t

Re: recommendation against publication of draft-cerpa-necp-02.txt

2000-04-07 Thread Bill Sommerfeld
The objections I've seen so far to this draft specifically cite problems from systems such as "transparent web proxies" (which are, in my experience, usually far from transparent) in the network which intercept all traffic, regardless of destination address, sent to specific well-known ports. A q

Re: Who is interested in wireless cards for the Adelaide IETF meeting?

2000-03-04 Thread Bill Sommerfeld
> This is the same card as an Apple Airport. It is 802.11 DS, 11Mbps, and > supports Wire Equivalent Privacy (WEP). The idea here is that you need a key to > get on the network, but once you're on you can see all the traffic "on the > wire" that you care to. The Apple software only lets you set a

Re: IP network address assignments/allocations information?

1999-12-14 Thread Bill Sommerfeld
> At 02:50 PM 12/14/1999 , Christian Huitema wrote: > >No. This is no different from the present situation. BGP does not recompute > >routes in case of congestion. It is a problem that we are stuck with today, > >that multi-address multi-homing actually gives us the hope of solving. > > > Only m

Re: IP network address assignments/allocations information?

1999-12-10 Thread Bill Sommerfeld
> if multiple addresses are available for a host, the chances are good > that the paths associated with some of those addresses are significantly > better, or worse, than others. with IPv4 multihoming, the routing system > sorts out which path to use. this doesn't work perfectly but at least

Re: IP network address assignments/allocations information?

1999-12-10 Thread Bill Sommerfeld
> There is also a potential scaling issue of using multiple addresses > as general purpose multihomging mechanism. This is because if this > is the case, most of the Internet hosts will end up with multiple > addresses. I don't see why this is inherently a problem. > It's possible that some

Re: IP network address assignments/allocations information?

1999-12-09 Thread Bill Sommerfeld
> Raw numbers of prefxies are pretty impressive. A IPv4 /20 is 4k "host" > addresses. An IPv6 /116 is the same sized "chunk" so, the total number of > > /20s in the IPv4 world: 1024000 (stuff that into your router) > /116s in a /48 chunk:34359738368 (is that right?) that looked a littl

Re: Wireless @ D.C. IETF

1999-01-02 Thread Bill Sommerfeld
We'll be using the BayStack 650 Wireless devices (IEEE 802.11 FH), but unfortunately we only have drivers for MS Windows(95,98,NT, 2K) machines. So, in an effort to make up for our lameness and to provide support for other platform's I'd like to make an offer. I'll give you a free