Re: SMTP AUTH

2005-05-03 Thread Dean Anderson
On Sun, 1 May 2005, Will Yardley wrote: Is it time to break out the Please do not feed the trolls sign? Feeding 'em anyway... but *plonk* for Mr. Anderson. For those who are masochists, read on. On Sun, May 01, 2005 at 10:50:29PM -0400, Dean Anderson wrote: But only 16 email clients

Re: SMTP AUTH

2005-05-03 Thread Dean Anderson
On Mon, 2 May 2005, Matthew Sullivan wrote: Off topic again Dean...? Can't you keep on topic and keep the personal attacks out of the list...? Funny how its only off topic when its about your abuse. Dean Anderson wrote: ignored. Then, in the fall of 2003, when the major open relay

Re: a call for peace (Re: DNS Anycast)

2005-05-03 Thread Dean Anderson
in 2002) -- Forwarded message -- Date: Thu, 30 Sep 2004 15:01:31 -0600 From: John Brown CT [EMAIL PROTECTED] To: Dean Anderson [EMAIL PROTECTED] Cc: Joe Shen [EMAIL PROTECTED], ietf@ietf.org, dnsop@lists.uoregon.edu Subject: Re: [dnsop] Re: Root Anycast (fwd) [...] I realize

Re: Slashdot: Providers Ignoring DNS TTL?

2005-05-03 Thread Dean Anderson
On Tue, 3 May 2005 [EMAIL PROTECTED] wrote: 7200 most certainly does not have interface processors. 7500 does have processors on the VIPs that do forwarding lookups in a distributed fashion, but the same procedure for software forwarding apply, there just happen to be a few more

Re: On the record - debunking technical fallacies

2005-05-03 Thread Dean Anderson
On Tue, 3 May 2005 [EMAIL PROTECTED] wrote: it does no good for me to filter out the crackpots if the rest of you are just going to keep on replying to same. so, as RAH had LL say: never try to teach a pig to sing, it wastes your time and annoys the pig. I believe it is still

Re: SMTP AUTH

2005-05-03 Thread Dean Anderson
On Mon, 2 May 2005, David Lesher wrote: Speaking on Deep Background, the Press Secretary whispered: Better yet, try to name 16 mail clients people _actually use_ which DON'T, other than MUA-only programs like mailx and mutt with no SMTP support at all. When I worked at a mediumish

Re: [dnsop] DNS Anycast revisited (fwd)

2005-05-03 Thread Dean Anderson
This was Vixie's last post on the subject of Anycast on DNSOP. NB: Patrick Gilmore and Chris Morrow, note that Vixie agrees that HTTP anycast is a bad idea. Note the nonsense about anycast being completely coherent. Note also that Vixie continues to ignore per-packet load balancing issues, and

Re: [dnsop] Re: Root Anycast (fwd)

2005-05-03 Thread Dean Anderson
BTW, Iljitsch notes that he is worried, but not as much as Dean seems to be. As I told Iljitsch, I'm not saying the sky is falling, but I am saying there is a problem, and instead of addressing the problem, people are just making personal attacks. -- Forwarded message -- Date:

Re: On the-record - another off-topic post

2005-05-03 Thread Dean Anderson
On Tue, 3 May 2005, Gadi Evron wrote: Thats right. That's why I debunk them. The lying children call me names. They really hate it when you debunk their fallacies. Vixie is a screamer, like John Bolton. I'd love to say procmail Vixie, but he has too much control over DNS root

Re: On the record - debunking technical fallacies

2005-05-03 Thread Dean Anderson
On Tue, 3 May 2005, David Barak wrote: Dean has weighed in on topics such as router architecture and the ubiquitousness of packet-based-load-balancing in backbone networks, and been thoroughly wrong. I never said that PPLB is ubiquitous (widely used--for those not so used to big words). I

Re: [dnsop] DNS Anycast revisited (fwd)

2005-05-03 Thread Dean Anderson
On Tue, 3 May 2005, Mark Boolootian wrote: Note the nonsense about anycast being completely coherent. If you check, I think you'll see that he actually said ultradns's anycast for .ORG is completely coherent. There seems to be no possibility for anycast to be completely coherent, so

Re: SMTP AUTH

2005-05-03 Thread Dean Anderson
On Wed, 4 May 2005, Matthew Sullivan wrote: No it's because you're off topic. Whether justified or not SORBS complaints and SORBS bashing are not on-topic for NANOG. This is not particularly about SORBS bashing. Its about the need for SMTP AUTH, whether SMTP AUTH stops spam, and who abuses

Re: [dnsop] DNS Anycast revisited (fwd)

2005-05-03 Thread Dean Anderson
On Tue, 3 May 2005, Paul G wrote: There seems to be no possibility for anycast to be completely coherent, so ultradns' anycast couldn't be completely coherent either. But Vixie mentions it to respond to comments by others about Ultradns' particularly pervasive use of anycast. it may

Re: On the-record - another off-topic post

2005-05-03 Thread Dean Anderson
On Tue, 3 May 2005, Bill Nash wrote: Since nothing any part is saying is changing anyone's mind, agree to disagree and take it offlist. Some progress is being made, in spite of the wailing and name-calling. The people doing the name-calling aren't contributing more than disruptive noise,

Re: [dnsop] DNS Anycast revisited (fwd)

2005-05-03 Thread Dean Anderson
On Tue, 3 May 2005, Paul G wrote: i'm terribly sorry, but i'm unable to extract any meaning at all from these statements. when i parse them, they make no sense at all (not in terms of being wrong, just not understandable). could you rephrase them? coherency and consistency are well-defined

Re: Slashdot: Providers Ignoring DNS TTL?

2005-05-01 Thread Dean Anderson
On Sun, 1 May 2005, Edward B. Dreger wrote: e.g., I specifically cited laws and cases that appear to apply to blacklists... now you claim I stated DNSBLs are exempt? Someone needs to put down the crackpipe. You agreed with me on something? I must have missed that at the time. I'm *sure* I

Re: Slashdot: Providers Ignoring DNS TTL?

2005-05-01 Thread Dean Anderson
On Sun, 1 May 2005, Edward B. Dreger wrote: You object to SMTP+AUTH because it isn't standard: http://www.merit.edu/mail/archives/nanog/199-11/msg00263.html http://www.merit.edu/mail/archives/nanog/199-11/msg00289.html Neither of these links actually work. But it is Draft Standard. That

Re: Slashdot: Providers Ignoring DNS TTL?

2005-05-01 Thread Dean Anderson
On Sun, 1 May 2005, Steven J. Sobol wrote: On Sun, 1 May 2005, Dean Anderson wrote: On Sun, 1 May 2005, Edward B. Dreger wrote: e.g., I specifically cited laws and cases that appear to apply to blacklists... now you claim I stated DNSBLs are exempt? Someone needs to put down

Re: FCC To Require 911 for VoIP

2005-05-01 Thread Dean Anderson
On Sun, 1 May 2005, David Lesher wrote: Speaking on Deep Background, the Press Secretary whispered: When somebody in the office picks up a phone and dials EXTERNAL-911 how do the emergancy services know they are in one building rather than another office across town? The

Re: SMTP AUTH

2005-05-01 Thread Dean Anderson
This seems like a new thread, so I changed the title. inline On Sun, 1 May 2005 [EMAIL PROTECTED] wrote: On Sun, 01 May 2005 21:09:50 EDT, Dean Anderson said: criticisms (made presumably in 1999), were correct. In 2005, SMTP AUTH is basically dead. There hasn't been a new mail client

Re: SMTP AUTH

2005-05-01 Thread Dean Anderson
On Mon, 2 May 2005, Edward B. Dreger wrote: DA Date: Sun, 1 May 2005 21:09:50 -0400 (EDT) DA From: Dean Anderson DA http://www.merit.edu/mail/archives/nanog/199-11/msg00263.html DA http://www.merit.edu/mail/archives/nanog/199-11/msg00289.html DA DA Neither of these links actually work

Re: Slashdot: Providers Ignoring DNS TTL?

2005-05-01 Thread Dean Anderson
On Sun, 1 May 2005, Joe Maimon wrote: Dean Anderson wrote: And if they aren't found by open-relay blacklists, they aren't abused and there are no problems whatsoever. How much credibility are you trying to lose? I have 9 years of operational experience running open relays. How

Re: SMTP AUTH

2005-05-01 Thread Dean Anderson
Using SORBS? just how much credibility do you want to lose? -- Forwarded message -- Date: Sun, 1 May 2005 23:30:00 -0400 From: Mail Delivery Subsystem [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Returned mail: see transcript for details The original message was received at

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-30 Thread Dean Anderson
On Sat, 30 Apr 2005 [EMAIL PROTECTED] wrote: First of all, let's ditch the term PPLB. The usual alternative to per packet load balancing (what's been being talked about here) is per prefix load balancing, which would also be PPLB. The abbreviation is therefore more confusing

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-30 Thread Dean Anderson
The questions of what various routers do now or did in the past is irrelevant. So, to wrap it up: RFC 1546 give this rule about internetwork architecture on page 5: An internetwork has no obligation to deliver two successive packets sent to the same anycast address to the same host.

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-30 Thread Dean Anderson
On Sat, 30 Apr 2005, James wrote: On Fri, Apr 29, 2005 at 11:56:01PM -0400, Dean Anderson wrote: [ snip ] Err. No, that would be worse. Per prefix load balancing is an artifact of the Cisco route cache. The route engine (ie the route table) isn't queried for every packet

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-29 Thread Dean Anderson
On Sun, 24 Apr 2005, Steve Gibbard wrote: On Sun, 24 Apr 2005, Robert M. Enger wrote: Steinar: There is a large body of work from competent and well known researchers that assert the claim. I certainly lack standing to question their results. Empirically, download speeds to

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-29 Thread Dean Anderson
On Mon, 25 Apr 2005, Stephen J. Wilcox wrote: So agreeing for a second with Dean that indeed this behaviour would appear to be prohibited or at least inconsistent with the RFCs, the fact is anycast is widely deployed and is proven to be stable. vixie-cast is deployed on around 60 or so

Re: [dnsop] Re: Root Anycast (fwd)

2005-04-23 Thread Dean Anderson
faster, more reliable, better service 617 344 9000 -- Forwarded message -- Date: Mon, 4 Oct 2004 19:51:45 -0400 (EDT) From: Dean Anderson [EMAIL PROTECTED] To: Iljitsch van Beijnum [EMAIL PROTECTED] Subject: Re: [dnsop] Re: Root Anycast (fwd) On Sat, 2 Oct 2004, Iljitsch

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-23 Thread Dean Anderson
On Sat, 23 Apr 2005, Patrick W. Gilmore wrote: Been happening for many years. How do you think the original Boardwatch / Keynote speed tests were gamed? If you have any real experience on the Internet, you are well acquainted with anycast web servers. Gaming speed tests sounds

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-22 Thread Dean Anderson
On Wed, 20 Apr 2005, Patrick W. Gilmore wrote: On Apr 20, 2005, at 3:29 PM, Dean Anderson wrote: Or don't. No one here cares if you do. Reality trumps lab tests. Reality for the last ten years has been that no one did either PPLB or TCP DNS. That reality is changing. It'll

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-22 Thread Dean Anderson
On Wed, 20 Apr 2005 [EMAIL PROTECTED] wrote: On Wed, 20 Apr 2005 14:00:00 EDT, Dean Anderson said: On Wed, 20 Apr 2005 [EMAIL PROTECTED] wrote: Where do you see any connection between anycast and ignoring DNS TTL? The data he showed isn't necessarilly ignoring ttl

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-22 Thread Dean Anderson
On Thu, 21 Apr 2005, Stephen J. Wilcox wrote: On Wed, 20 Apr 2005, Dean Anderson wrote: On Wed, 20 Apr 2005 [EMAIL PROTECTED] wrote: I'd rather expect this sort of behavior with anycasted servers... Where do you see any connection between anycast and ignoring DNS TTL

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-22 Thread Dean Anderson
On Wed, 20 Apr 2005, Patrick W. Gilmore wrote: On Apr 20, 2005, at 3:29 PM, Dean Anderson wrote: Or don't. No one here cares if you do. Reality trumps lab tests. Reality for the last ten years has been that no one did either PPLB or TCP DNS. That reality is changing. It'll

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-20 Thread Dean Anderson
I'd rather expect this sort of behavior with anycasted servers... With a cache, the behavior is confusing, but also harms DNS TCP support, just like that described for authoritative servers. Further there isn't a good reason to have anycasted caches. Indeed, with DHCP-learned nameservers,

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-20 Thread Dean Anderson
On Wed, 20 Apr 2005, Crist Clark wrote: Dean Anderson wrote: I'd rather expect this sort of behavior with anycasted servers... I would not expect this kind of behavior from an anycasted address. You'd need a LOT of routing churn to see different caches every few seconds. It's much more

Re: Slashdot: Providers Ignoring DNS TTL? (fwd)

2005-04-20 Thread Dean Anderson
Anderson [EMAIL PROTECTED] To: Crist Clark [EMAIL PROTECTED] Cc: nanog@merit.edu Subject: Re: Slashdot: Providers Ignoring DNS TTL? On Wed, 20 Apr 2005, Crist Clark wrote: Dean Anderson wrote: I'd rather expect this sort of behavior with anycasted servers... I would not expect this kind

Re: Slashdot: Providers Ignoring DNS TTL?

2005-04-20 Thread Dean Anderson
On Wed, 20 Apr 2005, Patrick W. Gilmore wrote: And I can show that if you give a pig wings I suppose IF a pig had wings, indeed, it *would* fly. But pigs aren't growing winglets. However, there are two relevant facts here: 1) People are starting to deploy PPLB. 2) People

Re: djbdns: An alternative to BIND

2005-04-13 Thread Dean Anderson
Thanks for the clarification. I agree, it is very unusual to transfer a trademark without transferring the product it identifies. I didn't know it was impossible. Since you are an expert on the subject, I would like to have your opinion regarding how ISC can claim a trademark on BIND, assuming

Re: Dear Linksys: Your broken WET54GS5 makes me sad.

2005-04-12 Thread Dean Anderson
On Tue, 12 Apr 2005 [EMAIL PROTECTED] wrote: Interestingly enough, the WRT54G is capable of gigE. Probably not at full speed, though. Its only an ARM First, the firmware in the device is Linux and it can be upgraded and changed by the owner in any way that they want. Many people have worked

Re: ICMP Vulnerability

2005-04-12 Thread Dean Anderson
, or is it the ages-old source-quench attack? From: Dean Anderson [EMAIL PROTECTED] To: Rudi Starcevic [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: Essential ICMP No, that would be wildly wrong. Necessary messages: (never block) 3 Destination Unreachable (block code 4

Re: djbdns: An alternative to BIND

2005-04-12 Thread Dean Anderson
On Tue, 12 Apr 2005, Jay R. Ashworth wrote: But even if they did purchase the copyright from Berkeley, we are talking about what amounts to packet signatures. Fair use allows one to create interoperable products. [DMCA 1201(f), I think]. You can't purchase a copyright to a trademark,

Re: djbdns: An alternative to BIND

2005-04-12 Thread Dean Anderson
On Tue, 12 Apr 2005, Jay R. Ashworth wrote: On Mon, Apr 11, 2005 at 04:53:26PM -0400, Dean Anderson wrote: Empirically is because BIND9 attempts to detect other BIND9 servers, and if it thinks the other server isn't BIND9, then it uses the traditional protocol. So it will work so long

SORBS Identity theft alert

2005-04-11 Thread Dean Anderson
See http://www.iadl.org/sorbs/sorbs-story.html SORBS seems to be collecting a lot of sensitive information to view listings: Name: Preferred Login ID: Password: Confirm Password: Home Phone: Business Phone: Mobile Phone: Email Address: Company: Autonomous Systems Number: Security Question:

Re: djbdns: An alternative to BIND

2005-04-11 Thread Dean Anderson
On Fri, 8 Apr 2005, Vicky Rode wrote: Just wondering how many have transitioned to djbdns from bind and if so any feedback. DJBDNS is just about the best cache there is. The nameserver is also good. Security is a good reason to switch to djbdns. Good performance is another. But switching

Re: SORBS Identity theft alert

2005-04-11 Thread Dean Anderson
On Mon, 11 Apr 2005, Andrew D Kirch wrote: Why is it when I google AV8 I get an abit motherboard and not your company? Top of the list when I google av8 is our offices page. Odd, no website at www.av8.com. Do you sir have a network of any sort? There's a website. Try www.av8.net.

Re: SORBS Identity theft alert

2005-04-11 Thread Dean Anderson
On Mon, 11 Apr 2005, Andrew D Kirch wrote: Having read this diatribe I can only catagorize it as mis-informed and state unequivocably that Brian McWilliams has no clue whatsoever who runs SPEWS. (please see myriad interviews I have down with BMcW). Brian McWilliams makes no claims about who

Re: djbdns: An alternative to BIND

2005-04-11 Thread Dean Anderson
On Mon, 11 Apr 2005, Thor Lancelot Simon wrote: On Mon, Apr 11, 2005 at 03:03:37AM -0400, Dean Anderson wrote: Several previous security vulnerabilities in BIND is one strike against. You know perfectly well that BIND9 isn't the same code as BIND4 or BIND8; it's a complete rewrite

Re: djbdns: An alternative to BIND

2005-04-11 Thread Dean Anderson
On Mon, 11 Apr 2005, william(at)elan.net wrote: Surely, you aren't saying that is somethig wrong with that or that they are making non-compliant product just because they choose to use different proprietary protocol when two of their products interact with each other (while still supporting

Re: djbdns: An alternative to BIND

2005-04-11 Thread Dean Anderson
On Mon, 11 Apr 2005, william(at)elan.net wrote: Well ok, what maybe wrong is that they still call it AXFR instead of clearly calling it something like AXFR-BIND9. Agreed. In any case BIND folks got properly punished for attempting to do it and as long as they support standard way and

Re: djbdns: An alternative to BIND

2005-04-11 Thread Dean Anderson
On Mon, 11 Apr 2005, David Conrad wrote: As far as I know, BINDv9 complies with the AXFR protocol. Very, very technically, (and only due to the unresolved vagueness in the AXFR RFC), this is true. But it is isn't exactly honest. Every implementation including BIND interpreted the vague

Re: djbdns: An alternative to BIND

2005-04-11 Thread Dean Anderson
On 11 Apr 2005, Paul Vixie wrote: i can see from the tailings that a lot of you are not only reading dv8's posts, but replying to them. i'm trying to sort out the part of the result that's meaningful in spite of that poison. Wow. Schoolyard namecalling. You, know. I'm reminded a lot of

Re: djbdns: An alternative to BIND

2005-04-11 Thread Dean Anderson
On Mon, 11 Apr 2005, Steve Sobol wrote: Dean Anderson [EMAIL PROTECTED] wrote: This is rather odd, if you agree that SORBS is a bunch of nutjobs, where's the mudslinging? [ snip ] Violation of trust on other projects is another. e.g. Exactis V. MAPS, Several MAPS employees

Re: djbdns: An alternative to BIND

2005-04-11 Thread Dean Anderson
On Mon, 11 Apr 2005, Kevin Oberman wrote: When Paul took over support of BIND at about 4.4, it was a horrid mess and rapidly moving toward death. As long as we are getting history out, It was moving towards death as a _result_ of Vixie involvment from 1987-1994. I knocked heads with Vixie

Re: botted hosts

2005-04-05 Thread Dean Anderson
On Mon, 4 Apr 2005 [EMAIL PROTECTED] wrote: The problem arises when you are trying to push signal (spam) to a non-cooperating recipient. I've seen spam that's so obfuscated that it's unclear whether it's trying to sell me a R00leckss or medications. At that point, it may be able to pass

Re: botted hosts

2005-04-05 Thread Dean Anderson
On Mon, 4 Apr 2005, Sam Hayes Merritt, III wrote: Unblocking on customer request is an expensive operation, for both the ISP and the customer. And they frequently assume that network operations changes are free---Comcast reported that it would cost $58 million to implement port 25

Re: botted hosts

2005-04-05 Thread Dean Anderson
On Tue, 5 Apr 2005, Tony Finch wrote: On Mon, 4 Apr 2005, Dean Anderson wrote: Err, not likely. SPF came out, and now bots can find the ISPs closed relays with very little trouble at all. AFAIK bots use the MX of a parent domain of the infected machine's hostname to find an outgoing

Re: botted hosts

2005-04-04 Thread Dean Anderson
On Sun, 3 Apr 2005, Dave Rand wrote: The problem has always been that ISPs do not see any tangible benefit to stopping spam *leaving* their networks. And just what blacklists work to detect spam in outgoing email? Spam leaving the network is stopped as soon as abuse complaints roll in.

Re: botted hosts

2005-04-04 Thread Dean Anderson
--Dean On 4 Apr 2005, Paul Vixie wrote: [EMAIL PROTECTED] (Sean Donelan) writes: Do you want an Internet where your provider decides for you, with whom and when you are allowed to communicate? Or do you want to decide for yourself whether to accept or not accept the

SORBS Scanning (unauthorized)

2005-03-31 Thread Dean Anderson
Ok, lets get back on topic: (some cisco config for network operators:) SORBS is relay testing again (see bounce below). BTW: for those networks that only feel comfortable blocking illegal activity, this is a violation of CAN-SPAM, because the message forges email headers, which is banned. You

SORBS lies and new location for SORBS discussions

2005-03-31 Thread Dean Anderson
I wrote a response to his message, but the details are rather redundant because no reasonable people have ever beleived them. So, I will instead post Sullivan's messages to www.iadl.org. Since possibly Nanog doesn't want to hear about all SORBS complaints, they can be forwarded there for

Re: Sorbs.net

2005-03-28 Thread Dean Anderson
On Mon, 28 Mar 2005, Jay R. Ashworth wrote: On Sun, Mar 27, 2005 at 05:57:13PM -0500, Dean Anderson wrote: There are consequences, of course, to doing irresponsible things, and to misleading your subscribers, and to blocking email that your subscribers didn't authorize you to block

Re: Sorbs.net

2005-03-27 Thread Dean Anderson
Hi folks. A few points about Sorbs (I've also started a web site www.iadl.org to track abuse of the internet for defamation purposes. The web site isn't finished, yet.) 1) Someone said Sorbs is just Matthew Sullivan. Well, _Sullivan_ said it isn't just him. Yeah, sure, that has credibilty...

Re: Sorbs.net

2005-03-27 Thread Dean Anderson
o could this be used as a dos and then become extortion? has this actually happened, or is it just black heli? It has happened, in a legal sense anyway. See Exactis V. MAPS. One of Exactis' claims was civil extortion. (Claim 4 on complaint). Exactis also claimed that MAPS could block