Two lost SecureID tokens found at the Crown Plaza

2003-07-17 Thread Andrew G. Malis
Two lost SecureID tokens have been found at the Crown Plaza Hotel. One was found on the second floor today (Thursday), and the other was found Wednesday evening in the lounge. They have been given to lost and found in the hotel. Andy Malis and Bert Wijnen

Critique vs Criticism - Plenary comments

2003-07-17 Thread Michael StJohns
Folks - I want to make a further comment about tonight's discussion about the site and site logistics. I'd like to ask all of you to listen to the discussion less as a bashing of the local host and the city and people of Vienna, and more as I think it was intended - a critique of the site and

RE: Vienna wireless/networking...

2003-07-17 Thread Jeroen Massar
Tim Chown wrote: > The IPv6 has also been good when I've tried - less than 10ms > to hop onto either 6NET (for my home NREN access) or GEANT > (for example for Japan) from the venue :) I heared a lot of complaints to anything outside 6net/geant/dante though. Watching the looking glasses rev

help wanted

2003-07-17 Thread Randy Bush
we need a few good wg chairs. expertise in one of v6, radius, or wireless necessary. experience with operations and ietf process are major plusses. ability to catch me in corridors is also a plus :-) randy

Vienna wireless/networking...

2003-07-17 Thread Tim Chown
Randy's comments on the Vienna wireless at the IESG tonight are spot on. The network's been great all week. Given the WLAN problems seen in so many other events (IETF and otherwise) could I ask that the network be publicly documented as a guide for those providing WLAN in the future? It would

Re: re the plenary discussion on partial checksums

2003-07-17 Thread John Stracke
Jonathan Hogg wrote: On 17/7/03 8:30, bill wrote: I would have a hard time taking an IP header bit and making it the "Do not drop this packet in the presense of a bit error somewhere in the frame from layer 2 - layer 3". Don't think it is a good idea. What if that bit got corrupted? Th

Re: re the plenary discussion on partial checksums

2003-07-17 Thread Iljitsch van Beijnum
On donderdag, jul 17, 2003, at 14:24 Europe/Amsterdam, Keith Moore wrote: ] I would have a hard time taking an IP header bit and making it the "Do ] not drop this packet in the presense of a bit error somewhere in the ] frame from layer 2 - layer 3". Don't think it is a good idea. I don't know

plenary power

2003-07-17 Thread Robert M. Enger
Perhaps a simple COTS product would have satisfied the local public safety authorities: http://www.cableorganizer.com/cord-protector-flexiduct/

Re: re the plenary discussion on partial checksums

2003-07-17 Thread Masataka Ohta
Gruesse, Carsten; > > How would an app know to set this bit? The problem is that different > > L2s will have different likelihoods of corruption; you may decide that > > it's safe to set the bit on Ethernet, but not on 802.11*. > > Aah, there's the confusion. The apps we have in mind would thi

Re: in-addr.arpa missing

2003-07-17 Thread Roland Bless
On Thu, 17 Jul 2003 10:00:42 +0200 Randy Bush <[EMAIL PROTECTED]> wrote: > i received 81.160.221.53 via dhcp. but > > Host 53.221.160.81.in-addr.arpa not found: 3(NXDOMAIN) :-( Yes, I got the same result first. However, after enabling my dhcp client to send my hostname, I obviously got a dynDN

Re: re the plenary discussion on partial checksums

2003-07-17 Thread Keith Moore
] What bit is needed ? ] ] Again, this is a layer 2 property. If you want to receive layer 2 ] frames with errors in them just get a Layer 2 device and tell it to not ] do the checksum calculation (much like you put an ethernet nic into ] Promiscous mode so it doesn't drop all of the frames not

Re: Last Call: Routing Extensions in Support of Generalized MPLS vto Proposed Standard

2003-07-17 Thread Kireeti Kompella
Betts, Brungard, Dotaro, Grammel, Kompella, Papadimitriou, Prattico, Sadler, Vigoureux and Zinin got together to iron out the last few issues in the document "Routing Extensions in Support of GMPLS". In the interests of progressing this document in a timely fashion, we examined these issues from t

Re: in-addr.arpa missing

2003-07-17 Thread Michael Richardson
-BEGIN PGP SIGNED MESSAGE- For what it is worth, the wavesec network has a reverse map. Put: option oe-key code 159 = string; option oe-gateway code 160 = ip-address; send oe-key = "16896 4 1 "; request subnet-mask, broadcast-address, time-offset, routers, domain-name, domain

Re: Response from a former IMPP Chair (Re: Last Call: A Model for Presence and Instant Messaging to Proposed Standard)

2003-07-17 Thread Robert Elz
Date:Wed, 16 Jul 2003 22:18:57 +0200 From:Harald Tveit Alvestrand <[EMAIL PROTECTED]> Message-ID: <[EMAIL PROTECTED]> | However, I find the criticisms raised against the process leading to the | forwarding of these documents to the IESG to be very much off target.

Re: in-addr.arpa missing

2003-07-17 Thread Joel Jaeggli
On Thu, 17 Jul 2003, Leif Johansson wrote: > Randy Bush wrote: > > >>If you think that is strange I got 81.160.251.0 just now > >> > >> > > > >given the netmask, that is a perfectly legitimate interface > >address > > > >randy > > > > > > > True but I'm not getting any traffic through thoug

Re: in-addr.arpa missing

2003-07-17 Thread Joel Jaeggli
On Thu, 17 Jul 2003, Leif Johansson wrote: > Randy Bush wrote: > > >i received 81.160.221.53 via dhcp. but > > > >Host 53.221.160.81.in-addr.arpa not found: 3(NXDOMAIN) > > > >randy > > > > > > > > > If you think that is strange I got 81.160.251.0 just now (!) but I am not > sure it isn't poc

Re: in-addr.arpa missing

2003-07-17 Thread Pekka Savola
On Thu, 17 Jul 2003, Randy Bush wrote: > > If you think that is strange I got 81.160.251.0 just now > > given the netmask, that is a perfectly legitimate interface > address Be glad it didn't give you 81.260.250.255 because some filter out all addresses that end up with .255 :-) Even in ISP bac

Re: in-addr.arpa missing

2003-07-17 Thread Leif Johansson
Randy Bush wrote: If you think that is strange I got 81.160.251.0 just now given the netmask, that is a perfectly legitimate interface address randy True but I'm not getting any traffic through though...

Re: re the plenary discussion on partial checksums

2003-07-17 Thread Steven M. Bellovin
In message <[EMAIL PROTECTED]>, Iljitsch van Beijn um writes: > >Interesting aspect: it should be possible to make this work with IPsec >encryption but not authentication, but not so well with ciphers in CBC >mode. A stream cipher would be better here. > > Here is the Security Considerations tex

Re: in-addr.arpa missing

2003-07-17 Thread Randy Bush
> If you think that is strange I got 81.160.251.0 just now given the netmask, that is a perfectly legitimate interface address randy

Re: in-addr.arpa missing

2003-07-17 Thread Leif Johansson
Randy Bush wrote: i received 81.160.221.53 via dhcp. but Host 53.221.160.81.in-addr.arpa not found: 3(NXDOMAIN) randy If you think that is strange I got 81.160.251.0 just now (!) but I am not sure it isn't pocketpc 200x thumbing its nose at me :-) Cheers Leif

Re: re the plenary discussion on partial checksums

2003-07-17 Thread Iljitsch van Beijnum
On woensdag, jul 16, 2003, at 21:59 Europe/Amsterdam, Keith Moore wrote: I'm not sure what the problem is here: - UDP checksums are optional Not in IPv6. If this is the only thing we need at the transport layer then we might want to change this back to the IPv4 behavior. - IPv6 could define an

Re: re the plenary discussion on partial checksums

2003-07-17 Thread Jonathan Hogg
On 17/7/03 8:30, bill wrote: > I would have a hard time taking an IP header bit and making it the "Do > not drop this packet in the presense of a bit error somewhere in the > frame from layer 2 - layer 3". Don't think it is a good idea. What if that bit got corrupted? Jonathan

Re: re the plenary discussion on partial checksums

2003-07-17 Thread Carsten Bormann
How would an app know to set this bit? The problem is that different L2s will have different likelihoods of corruption; you may decide that it's safe to set the bit on Ethernet, but not on 802.11*. Aah, there's the confusion. The apps we have in mind would think that it is pointless (but harmle

in-addr.arpa missing

2003-07-17 Thread Randy Bush
i received 81.160.221.53 via dhcp. but Host 53.221.160.81.in-addr.arpa not found: 3(NXDOMAIN) randy

Re: re the plenary discussion on partial checksums

2003-07-17 Thread Carsten Bormann
The biggest questions I have are: - where to put this bit? Right now, the *only* way an L2 with varied service levels can derive what service levels to use for best-effort traffic is to perform a layer violation. Continuing this tradition, the bit would be: less_than_perfect_L2_error_detection

RE: re the plenary discussion on partial checksums

2003-07-17 Thread bill
What bit is needed ? Again, this is a layer 2 property. If you want to receive layer 2 frames with errors in them just get a Layer 2 device and tell it to not do the checksum calculation (much like you put an ethernet nic into Promiscous mode so it doesn't drop all of the frames not destined for

Re: re the plenary discussion on partial checksums

2003-07-17 Thread Randy Bush
>> Why, oh WHY would I want to receive a known corrupted packet ? > why oh why would you ever want to talk with someone over a phone that > occasionally clicked or popped? and why would i mind cheese with holes in it? i don't care about cheese or voice phones. i care about internet data packets.