Re: Why one Internet?

2012-04-11 Thread Pars Mutaf
:54 PM *To:* Pars Mutaf *Cc:* ipv6@ietf.org *Subject:* Re: Why one Internet? ** ** Wasn't this what the Internet was supposed to be? I'm tempted to ask how old you are, but I don't want to be rude. As the Monty Python would put it: 'You see, the key is in the name - Inter - net(work

Re: Why one Internet?

2012-04-11 Thread Pars Mutaf
On Wed, Apr 11, 2012 at 10:53 AM, Mohacsi Janos moha...@niif.hu wrote: On Wed, 11 Apr 2012, Pars Mutaf wrote: On Tue, Apr 10, 2012 at 10:12 PM, Manfredi, Albert E albert.e.manfr...@boeing.com wrote: Yes, that was also my reaction. Why one Internet? Because Internet means tying

Why one Internet?

2012-04-10 Thread Pars Mutaf
Hi, In my opinion, we can add one more Internet when necessary, then another one etc. We can have as many Internets as we need, all different. We just need a *network of Internets*. The first (current) Internet is an IPv4 Internet. The second Internet can be an IPv4 Internet too. In this case

Re: Why one Internet?

2012-04-10 Thread Pars Mutaf
Why me? On Tue, Apr 10, 2012 at 4:50 PM, Randy Bush ra...@psg.com wrote: In my opinion, we can add one more Internet when necessary, then another one etc. We can have as many Internets as we need, all different. ... in the words of vince perriello, send code randy

Re: Why one Internet?

2012-04-10 Thread Pars Mutaf
No sir not questioning is being the nut case. Sorry. On Tue, Apr 10, 2012 at 4:53 PM, Randy Bush ra...@psg.com wrote: Why me? because you are the nut case who proposed it On Tue, Apr 10, 2012 at 4:50 PM, Randy Bush ra...@psg.com wrote: In my opinion, we can add one more Internet

Re: Why one Internet?

2012-04-10 Thread Pars Mutaf
your picture of network of Internets would be more effective and economical (than what we have now) Lixia On Apr 10, 2012, at 6:24 AM, Pars Mutaf wrote: Hi, In my opinion, we can add one more Internet when necessary, then another one etc. We can have as many Internets as we need, all

Re: Why one Internet?

2012-04-10 Thread Pars Mutaf
systems (there are tradeoffs between the adjectives) wonder if you could help explain how your picture of network of Internets would be more effective and economical (than what we have now) Lixia On Apr 10, 2012, at 6:24 AM, Pars Mutaf wrote: Hi, In my opinion, we can add one more

Re: Why one Internet?

2012-04-10 Thread Pars Mutaf
I am not a troll I worked on IPv6 and MANET for longtime. Now I choose to wake up and question. Pars On Tue, Apr 10, 2012 at 5:45 PM, Hagen Paul Pfeifer ha...@jauu.net wrote: On Tue, 10 Apr 2012 15:31:04 +0100, Brian E Carpenter wrote: Your original note also says I am not here to discuss

Re: Why one Internet?

2012-04-10 Thread Pars Mutaf
On Tue, Apr 10, 2012 at 6:25 PM, Cameron Byrne cb.li...@gmail.com wrote: On Tue, Apr 10, 2012 at 8:03 AM, Pars Mutaf pars.mu...@gmail.com wrote: On Tue, Apr 10, 2012 at 5:31 PM, Brian E Carpenter brian.e.carpen...@gmail.com wrote: Lixia, The original note says I think

Private Information Queries (PIQ)

2007-05-16 Thread Pars Mutaf
done (Section 1), -Abstract solution done, -There is also some new discussion on bootstrapping IKE using PIQ. Comments are welcome to the int-area ML. Thanks pars mutaf IETF IPv6 working group mailing list ipv6@ietf.org

Re: Question for IPv6 w.g. on [Re: IPv6 Type 0 Routing Headerissues]

2007-04-30 Thread Pars Mutaf
- how many hops you can make w/ a packet sized 1280? Maybe I'm missing something, but the attacker wouldn't rather send millions of *very small* packets (to keep the routers busy) instead sending elephants?? My 0.02 cents pars

Re: Private Information Queries (was RE: better MNR or bypassing it)

2007-02-14 Thread Pars Mutaf
On Wed, 2007-02-14 at 19:05 +0100, Pars Mutaf wrote: On Wed, 2007-02-14 at 16:43 +0100, Olaf M. Kolkman wrote: Hello Pars, A few thoughts... Hello thanks. On 12Feb 2007, at 2:35 PM, Pars Mutaf wrote: The problems that you describe hardly seem related to server-less

RE: Private Information Queries (was RE: better MNR or bypassing it)

2007-02-12 Thread Pars Mutaf
, pars mutaf -- Christian Huitema IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6

Private Information Queries (was RE: better MNR or bypassing it)

2007-02-11 Thread Pars MUTAF
Hello, Thanks much for all good questions. Please see below: Selon Manfredi, Albert E [EMAIL PROTECTED]: -Original Message- From: Pars Mutaf [mailto:[EMAIL PROTECTED] Dear all, Quick reminder: the problem that I'm bringing to your attention is: http://www.ietf.org

better MNR or bypassing it

2007-02-09 Thread Pars Mutaf
are not limited to link-local scope. But this needs more investigation. Looking forward to your suggestions. Thanks, pars mutaf On Tue, 2007-01-30 at 23:22 +0100, Pars MUTAF wrote: I would like to bring a new problem statement draft to your attention (1 page). Until it appears in the I-D rep

Re: multicast DNS without multicast (in IPv6 only)

2007-01-30 Thread Pars MUTAF
Selon Pars MUTAF [EMAIL PROTECTED]: Firstly, the multicast name resolution idea that started with ZEROCONF (if I'm correct), has the potential to find many new and popular applications. Dear AD, chairs, folks; I would like to bring a new problem statement draft to your attention (1 page

Re: multicast DNS without multicast (in IPv6 only)

2007-01-14 Thread Pars MUTAF
Selon Jari Arkko [EMAIL PROTECTED]: Pars, Various possible DNS designs are possible. However, I want to go back to your suggestion that multicasting will cause significant inefficiencies when running over WiMax and 802.16. Thank you very much for this mail. Please see below: It might,

Re: multicast DNS without multicast (in IPv6 only)

2007-01-12 Thread Pars Mutaf
On Wed, 2007-01-10 at 17:56 +0200, Rémi Denis-Courmont wrote: Le mercredi 10 janvier 2007 17:14, Pars Mutaf a écrit : So, the proposal is that if the hash collides for different names, then johnsmith.local must rename himself, right? Right. Please let me know if you see a problem

Re: multicast DNS without multicast (in IPv6 only)

2007-01-12 Thread Pars Mutaf
On Thu, 2007-01-11 at 17:53 +, Paul Vixie wrote: My question to Paul Vixie: you'll also have to cope with networks that aren't using EUI64 or for that matter aren't using a 64-bit netmask. Is this an important limitation? (I'm asking the question) i think so, but it's a

Re: multicast DNS without multicast (in IPv6 only)

2007-01-11 Thread Pars Mutaf
Hi all, Thank you all for your comments! Alex and Julien: thanks for clarifications on 16ng. Stephane and Brian Carpenter: I used the term .local with no particular reason. If recent advances showed that it is unnecessary. That's OK for me. I'm not even sure if my proposal needs to be local. I

Re: multicast DNS without multicast (in IPv6 only)

2007-01-11 Thread Pars Mutaf
On Thu, 2007-01-11 at 09:40 -0500, Thomas Narten wrote: Pars Mutaf [EMAIL PROTECTED] writes: I believe that dot-local DNS (also called multicast DNS) will be even more useful in the future. However, I suspect that there is a problem. For example, in WiMax, a cellular standard, nodes

Re: multicast DNS without multicast (in IPv6 only)

2007-01-11 Thread Pars Mutaf
On Thu, 2007-01-11 at 15:55 +0100, Stephane Bortzmeyer wrote: On Thu, Jan 11, 2007 at 03:30:26PM +0100, Pars Mutaf [EMAIL PROTECTED] wrote a message of 81 lines which said: I used the term .local with no particular reason. If recent advances showed that it is unnecessary

humid code

2006-10-31 Thread Pars Mutaf
Code (simple, just to show the principle, and README): http://www.freewebs.com/pmutaf/humid_code.tgz Motivations: http://www.freewebs.com/pmutaf/draft-mutaf-ipv6humid-02.txt Thanks, pars (ps: sensor folks are also interested.)

RE: Last Call: 'Neighbor Discovery for IP version 6 (IPv6)' to DraftStandard (draft-ietf-ipv6-2461bis)

2006-10-29 Thread Pars MUTAF
Selon Pekka Savola [EMAIL PROTECTED]: On Fri, 27 Oct 2006, Soliman, Hesham wrote: MaxRtrAdvInterval The maximum time allowed between sending unsolicited multicast Router Advertisements from the interface, in seconds. MUST be

RE: Last Call: 'Neighbor Discovery for IP version 6 (IPv6)' toDraft Standard (draft-ietf-ipv6-2461bis)

2006-10-28 Thread Pars MUTAF
Selon Soliman, Hesham [EMAIL PROTECTED]: 1. Accept the issue: Increase the value of the MaxRtrAdvInterval. It seems that in order to do this in a backward compatible way, we can't increase it beyond 2999 seconds. That's because the default value for the AdvDefaultLifetime is 3 *

Re: humid IPv6 addresses

2006-10-26 Thread Pars Mutaf
Hi folks (sorry for popping up), FYI, based on comments I have very much simplified the humid draft. You can find it here until it appears in the I-D rep.: http://www.freewebs.com/pmutaf/draft-mutaf-ipv6humid-02.txt Usage scenario is ad-hoc network now. All references to infrastructure DNS,

RE: [Fwd: Re: humid IPv6 addresses]

2006-10-10 Thread Pars Mutaf
broken, so all references to remote use need to go. Tony -Original Message- From: Pars Mutaf [mailto:[EMAIL PROTECTED] Sent: Friday, September 29, 2006 8:13 AM To: ipv6@ietf.org Subject: [Fwd: Re: humid IPv6 addresses] Dear IPv6, FYI, I have received the following

[Fwd: Re: humid IPv6 addresses]

2006-09-29 Thread Pars Mutaf
Queries need L2 multicast for name resolution UIMS). With humid, there is also the possibility of searching a mobile host in multiple subnets. Regards, pars ---BeginMessage--- On Thu, Sep 28, 2006 at 02:54:01PM +0200, Pars Mutaf [EMAIL PROTECTED] wrote a message of 31 lines which said

Re: Proposal to change aspects of Neighbor Discovery

2006-09-20 Thread Pars Mutaf
On Mon, 2006-09-11 at 20:02 +0200, Pars Mutaf wrote: Hello, The issue was raised again in 16ng, so I'm trying to help moving forward on this issue. (I dropped out my dormant mode reliability concerns for future work, but I hope this has complemented the discussion.) I have a couple

Re: Proposal to change aspects of Neighbor Discovery

2006-09-20 Thread Pars MUTAF
the same through filtering (i.e. without modifying the AR impl.), then you need to filter the RA before the host is paged. (Otherwise the BS wakes up the MH, before it receives the RA.) Greets, pars jak - Original Message - From: Pars Mutaf [EMAIL PROTECTED] To: James

Re: Proposal to change aspects of Neighbor Discovery

2006-09-20 Thread Pars MUTAF
- From: Pars MUTAF [EMAIL PROTECTED] To: James Kempf [EMAIL PROTECTED] Cc: Erik Nordmark [EMAIL PROTECTED]; ipv6@ietf.org Sent: Wednesday, September 20, 2006 10:16 AM Subject: Re: Proposal to change aspects of Neighbor Discovery Selon James Kempf [EMAIL PROTECTED]: Why can't the BS simply

Re: Proposal to change aspects of Neighbor Discovery

2006-09-20 Thread Pars MUTAF
of your mail is for me. You were suggesting IETF to recommend RA filtering by the BSs. pars jak - Original Message - From: Pars MUTAF [EMAIL PROTECTED] To: James Kempf [EMAIL PROTECTED] Cc: Erik Nordmark [EMAIL PROTECTED]; ipv6@ietf.org Sent: Wednesday, September 20

RE: Proposal to change aspects of Neighbor Discovery

2006-09-20 Thread Pars MUTAF
Message- From: James Kempf [mailto:[EMAIL PROTECTED] Sent: Wednesday, September 20, 2006 3:03 PM To: Pars MUTAF Cc: Erik Nordmark; ipv6@ietf.org Subject: Re: Proposal to change aspects of Neighbor Discovery So here's a counter example. Suppose there is an IP based but wireless

Re: Human-regenerable IPv6 addresses

2006-09-12 Thread Pars Mutaf
On Tue, 2006-09-12 at 12:07 +0200, Jeroen Massar wrote: Pars Mutaf wrote: On Mon, 2006-09-11 at 23:42 +0200, Jeroen Massar wrote: Pars Mutaf wrote: Hello, I have updated my HUMID internet draft entitled: Human-regenerable IPv6 interface identifiers and addresses Until

Re: Proposal to change aspects of Neighbor Discovery

2006-09-11 Thread Pars Mutaf
. jak - Original Message - From: Erik Nordmark [EMAIL PROTECTED] To: James Kempf [EMAIL PROTECTED] Cc: Basavaraj Patil [EMAIL PROTECTED]; ipv6@ietf.org; ext Pars MUTAF [EMAIL PROTECTED] Sent: Thursday, August 31, 2006 5:17 PM Subject: Re: Proposal to change aspects

Human-regenerable IPv6 addresses

2006-09-11 Thread Pars Mutaf
Hello, I have updated my HUMID internet draft entitled: Human-regenerable IPv6 interface identifiers and addresses Until it appears at the IETF site, you can find it at the following address if you're interested: http://www.freewebs.com/pmutaf/draft-mutaf-ipv6humid-01.txt I would very much

Re: Dormant mode NUD? (was Re: Proposal to change aspects of Neighbor Discovery)

2006-09-07 Thread Pars MUTAF
doesn't agree). Because the problem is too difficult to solve before we actually see it. Thanks, pars Selon Pars Mutaf [EMAIL PROTECTED]: Hello, On Wed, 2006-09-06 at 08:25 -0400, Thomas Narten wrote: Pars Mutaf [EMAIL PROTECTED] writes: Thanks. But I still believe that a host should

RE: Proposal to change aspects of Neighbor Discovery

2006-09-06 Thread Pars Mutaf
On Tue, 2006-09-05 at 21:48 -0700, Soliman, Hesham wrote: Hello, I couldn't understand why NUD is the responsibility of IP, but the other is not. So, why NUD isn't the link-layer's responsibility? = Because of two reasons: - Some link layers fon't have this

RE: Proposal to change aspects of Neighbor Discovery

2006-09-06 Thread Pars Mutaf
On Wed, 2006-09-06 at 02:29 -0700, Soliman, Hesham wrote: Thanks. But I still believe that a host should be able to test if it is reachable in dormant mode (reachable, or reachable within reasonable delay). This is good for dormant mode security. = I'm not sure that you appreciate

Re: Proposal to change aspects of Neighbor Discovery

2006-09-05 Thread Pars Mutaf
Hello, On Thu, 2006-08-31 at 15:45 -0400, Thomas Narten wrote: RAs aren't used for reachability we have ND/NUD for that. NUD (RS-RA) becomes useless when the host is in dormant mode and reachable via a paging channel. To initiate NUD, the host needs to wake up and send RS. The router's

Re: Proposal to change aspects of Neighbor Discovery

2006-09-05 Thread Pars Mutaf
On Tue, 2006-09-05 at 09:35 -0400, Thomas Narten wrote: RAs aren't used for reachability we have ND/NUD for that. Once again, NUD (as I understand it, and the way it is defined in 2461) is not based on RS/RA exchanges. It is based on NS/NA exchanges. Thus, I do not at all understand the

RE: Proposal to change aspects of Neighbor Discovery

2006-09-05 Thread Pars Mutaf
On Tue, 2006-09-05 at 08:22 -0700, Soliman, Hesham wrote: I wasn't assuming this. NUD checks the traffic channel in both directions. That's OK. But after the NUD procedure, the host enters dormant mode and becomes reachable via another channel: the paging channel that wasn't

Re: Proposal to change aspects of Neighbor Discovery

2006-09-01 Thread Pars Mutaf
Hello, In addition to the previous remarks: Imagine that you have a friend who calls you to check if you are still reachable, say every 15 minutes. And imagine that you don't need to answer! The periodic RAs are that friend. This is frankly excellent. They periodically simulate an

Re: Proposal to change aspects of Neighbor Discovery

2006-08-11 Thread Pars Mutaf
Hi Raj, On Thu, 2006-08-10 at 15:45 -0500, Basavaraj Patil wrote: Hello Pars, Response inline: On 8/10/06 12:38 PM, ext Pars MUTAF [EMAIL PROTECTED] wrote: Selon Basavaraj Patil [EMAIL PROTECTED]: Inline: On 8/10/06 8:52 AM, ext Pars Mutaf [EMAIL PROTECTED] wrote

Re: Proposal to change aspects of Neighbor Discovery

2006-08-10 Thread Pars MUTAF
Selon Basavaraj Patil [EMAIL PROTECTED]: Inline: On 8/10/06 8:52 AM, ext Pars Mutaf [EMAIL PROTECTED] wrote: Hello, I'm still trying to understand the problem :-) Unless I missed an episode, the context is connection-oriented cellular networks under IP (whatever that means

Re: Proposal to change aspects of Neighbor Discovery

2006-08-08 Thread Pars Mutaf
Hello, On Tue, 2006-08-08 at 12:37 +0200, Francis Dupont wrote: In your previous mail you wrote: The I-D: draft-madanapalli-ipv6-periodic-rtr-advts-00.txt proposes several changes to ND procedures and parameters. = I strongly object not about the document itself but about

Re: Proposal to change aspects of Neighbor Discovery

2006-08-08 Thread Pars Mutaf
Hello, From your draft: |Routers that implement the current recommendations would send the |periodic multicast router advertisements every 30 minutes, which can |be a significant problem in mobile/cellular network environments. Why do you think 1 multicast RA per 30 minutes is a

Re: interface ID from human name how to?

2006-07-12 Thread Pars Mutaf
). I will also specify which hash function to use etc. Thanks! Regards, pars Regards, Brian On Jul 11, 2006, at 5:17, Pars Mutaf wrote: On Mon, 2006-07-10 at 17:04 -0700, Peter Sherbin wrote: Pars, Why would you need IETF to tell you which human name format to use. Technically

Re: interface ID from human name how to?

2006-07-11 Thread Pars Mutaf
whatever we want. However: If my host configures an interface ID from 64bithash(pars mutaf), but someone tries to reach me at 64bithash(parsmutaf), this won't work.. A standard human name format is needed. (is this off-topic?) pars Thanks, Peter --- Pars MUTAF [EMAIL PROTECTED] wrote

Re: Seeking clarifying information on RFC 4291 and link-local address format ...

2006-07-11 Thread Pars MUTAF
Hello, Selon John Spence [EMAIL PROTECTED]: Reading RFC 4291, I am not 100% clear on the format for link-local addresses. In some places the document specifies fe80::/10, which I read as the first ten bits must be 1110 10, the remaining 54 bits can be anything, up to the /64 bit

Re: interface ID from human name how to?

2006-07-08 Thread Pars MUTAF
Hello, For example, we are in the same campus. The campus is covered by a single subnet with several wireless access points. I need to call you. But there is a problem and I can't get the IPv6 address of your cellular phone (DNS, or MIPv6 home agent failure). But, I suspect that you are

Re: interface ID from human name how to?

2006-06-15 Thread Pars Mutaf
, similarly to MANET. How to encode a human name into an IPv6 address? This kind of name resolution is interesting because it is truly stateless and end-to-end. (and impossible with IPv4) Thank you. pars On 2006/06/12, at 17:35, Pars Mutaf wrote: Hi, On Mon, 2006-06-12 at 17:18 +0900

Re: interface ID from human name how to?

2006-06-09 Thread Pars Mutaf
/draft-mutaf-ipv6humid-00.txt I would very much appreciate your comments, if any. Regards, Pars Mutaf On Thu, 2006-06-08 at 13:35 +0200, Pars Mutaf wrote: Hello, Is there a standard way of constructing an interface ID from human name? I would like to configure an interface ID hash

interface ID from human name how to?

2006-06-08 Thread Pars Mutaf
(ParsMutaf| 1) or subnetprefix | hash(ParsMutaf| 2) Is there a standard way of doing this? For example there should be space between first and last name? etc. Any comments? Pointers? Thank you. Regards, Pars Mutaf IETF IPv6