refresh: retry limit for master 10.133.253.128#53 exceeded (source 0.0.0.0#0)

2015-11-13 Thread Lawrence K. Chen, P.Eng.
ix by having CFEngine copy from internal to external, and "if repaired" do an 'rndc reload' Surprised it held together for 3 monthshad figured that it would do for a couple of weeksbut wanted it out of the way should I end up put out on disability. -- Who: Lawrence K. Che

Re: separation of authoritative and recursive functions on internal networks

2015-08-14 Thread Lawrence K. Chen, P.Eng.
to separate things again. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator with LOPSA Professional Recognition. For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit https

Re: configuration error in lists.isc.org

2015-08-14 Thread Lawrence K. Chen, P.Eng.
if there isn't space. The field are concatenated together with no space to produce the full SPF entry. e.g. ab cd - abcd Mark I had thought that was the way...what I had forgotten were the parens... so (ab cd) - abcd -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems

Re: configuration error in lists.isc.org

2015-08-13 Thread Lawrence K. Chen, P.Eng.
On 2015-08-10 17:12, Reindl Harald wrote: truncated the long, hard to understand and unrelated stuff Am 10.08.2015 um 23:49 schrieb Lawrence K. Chen, P.Eng.: that above is pure nonsense - your DOMAIN has either a strict SPF policy - or a testing policy ~ and no mix of both ~ means

Re: configuration error in lists.isc.org

2015-08-13 Thread Lawrence K. Chen, P.Eng.
On 2015-08-13 18:47, Reindl Harald wrote: Am 13.08.2015 um 23:15 schrieb Lawrence K. Chen, P.Eng.: On 2015-08-10 17:12, Reindl Harald wrote: well, when you can't say from where you send mail you should refrain from setup SPF at all Except there are external forces that demand an SPF

Re: configuration error in lists.isc.org

2015-08-10 Thread Lawrence K. Chen, P.Eng.
On 2015-08-10 16:49, Lawrence K. Chen, P.Eng. wrote: Though I realize my error not recalling that there is a middle (neutral) level, and which is more appropriate, since softfail is somewhere between fail and neutral which is not where I had intended the servers to be. Went to fix it, only

Re: configuration error in lists.isc.org

2015-08-10 Thread Lawrence K. Chen, P.Eng.
On 2015-08-07 22:23, Reindl Harald wrote: Am 08.08.2015 um 05:13 schrieb Lawrence K. Chen, P.Eng.: So, when we were with this provider, our SPF had exclusive pool as good, but included the other pool prefixed with '~' can we stop that foolish discussion on the named list? How about

Re: do not stupidly delete ZSK files

2015-08-07 Thread Lawrence K. Chen, P.Eng.
On 2015-08-07 09:50, Heiko Richter wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 07.08.2015 um 07:16 schrieb Lawrence K. Chen, P.Eng.: On 2015-08-06 19:26, Heiko Richter wrote: Though back then I was still building bind 32-bit, and the hardware as much slower. A full signing

Re: configuration error in lists.isc.org

2015-08-07 Thread Lawrence K. Chen, P.Eng.
and most people haven't noticed yet that the new listserv did not go live on June 1st. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator with LOPSA Professional Recognition. For: Enterprise Server Technologies (EST) -- SafeZone

tsig zone sharing between zones check + scream

2015-08-07 Thread Lawrence K. Chen, P.Eng.
from monitor that I can barely see now -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator with LOPSA Professional Recognition. For: Enterprise Server Technologies (EST) -- SafeZone Ally

Re: tsig zone sharing between zones check + scream

2015-08-07 Thread Lawrence K. Chen, P.Eng.
On 2015-08-07 10:08, Heiko Richter wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 07.08.2015 um 08:52 schrieb Lawrence K. Chen, P.Eng.: Gjust noticed that about 12 hours ago, the business office person finally update our KSK with registrar. (where window was last month

Re: configuration error in lists.isc.org

2015-08-07 Thread Lawrence K. Chen, P.Eng.
On 2015-08-07 07:34, wbr...@e1b.org wrote: From: Lawrence K. Chen, P.Eng. lkc...@ksu.edu OTOH, we have caved on adding systems that aren't 'ours'...though how much of Office365 is actually 'ours'but I think we currently have a couple includes for mass emailing solutions or our

Re: bind 9.8 named_stats parser

2015-08-07 Thread Lawrence K. Chen, P.Eng.
/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator with LOPSA Professional

Re: do not stupidly delete ZSK files

2015-08-06 Thread Lawrence K. Chen, P.Eng.
to do what we do now I had thought I'd have solution to our current DNS problem in place by now -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator with LOPSA Professional Recognition. For: Enterprise Server Technologies (EST

expired KSK, other domains failed to resolve?

2015-08-06 Thread Lawrence K. Chen, P.Eng.
. They also won't let me remove the company info without some kind of impossible proof...from the company to allow it. Wasn't until their request for proof the companies existence that I remembered that I had run into the problem before. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix

Re: ERROR : - writeable file 'data/udalgurijudiciarygov.hosts': already in use: /etc/nicnet2007.govdomain:15424 - loading configuration: failure

2015-08-03 Thread Lawrence K. Chen, P.Eng.
don't recall what the issue was with those now. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator with LOPSA Professional Recognition. For: Enterprise Server Technologies (EST) -- SafeZone Ally On 2015-08-03 10:06, Reindl Harald wrote

Pros/Cons for staying with 9.9 or going to 9.10

2014-05-18 Thread Lawrence K. Chen, P.Eng.
. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing

Re: Point domain name of my zone to name in somebody else's zone?

2014-05-09 Thread Lawrence K. Chen, P.Eng.
On 05/07/14 23:32, Barry Margolin wrote: In article mailman.160.1399503258.26362.bind-us...@lists.isc.org, Lawrence K. Chen, P.Eng. lkc...@ksu.edu wrote: Oh...I misread the questionguess DNAME isn't what's wanted just the apex to somewhere else Yeah...I currently just look

Re: Point domain name of my zone to name in somebody else's zone?

2014-05-09 Thread Lawrence K. Chen, P.Eng.
On 05/08/14 02:01, Dave Warren wrote: On 2014-05-07 15:54, Lawrence K. Chen, P.Eng. wrote: Though it was just a minor delayfor them to revert back to the old site, until they migrated their email accounts to the CNAME site as well You still can't CNAME the APEX of a zone even

Re: Multi-master (HA)

2014-05-07 Thread Lawrence K. Chen, P.Eng.
the change in forwarding on my caching resolvers to AD? -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit https://lists.isc.org/mailman/listinfo/bind

Re: Point domain name of my zone to name in somebody else's zone?

2014-05-07 Thread Lawrence K. Chen, P.Eng.
/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally

Re: Point domain name of my zone to name in somebody else's zone?

2014-05-07 Thread Lawrence K. Chen, P.Eng.
to: https://someCNAME/some/path I can do http, by bouncing them off a redirector, https is harder (and require me to pass it over to a WSE.) On 05/07/14 17:10, Lawrence K. Chen, P.Eng. wrote: DNAME ? On 05/06/14 11:44, Rom, Gloria wrote: Yup, that’s what I was asking. Thanks. Gloria Rom UCLA

Re: RRL active by default?

2014-05-07 Thread Lawrence K. Chen, P.Eng.
, Lawrence K. Chen, P.Eng. wrote: Awww...I found messages about version.bind. My workaround I use is like: # for builtin tests do not rate-limit # redefine chaos builtin zones # can't redefine builtin view '_bind' view _dnsbench_bind chaos { recursion no; notify

Re: RRL active by default?

2014-05-02 Thread Lawrence K. Chen, P.Eng.
Awww...I found messages about version.bind. On 05/02/14 09:23, Jeremy C. Reed wrote: On Thu, 1 May 2014, Lawrence K. Chen, P.Eng. wrote: Does compiling in RRL mean its active, even without a rate-limit {} control block? Only for the built-in Chaos _bind view (for id.server, authors.bind

RRL active by default?

2014-05-01 Thread Lawrence K. Chen, P.Eng.
-limit { exempt-clients { k-state; }; }; where k-state is the same acl used with allow-query {} and allow-recursion {}. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally

Re: can't validate existing negative responses (no DS)

2014-04-02 Thread Lawrence K. Chen, P.Eng.
On 04/01/14 19:49, Lawrence K. Chen, P.Eng. wrote: Having problems with a particular insecure delegation (most are) from our zone file, that is only not working for local users (our caching resolvers running BIND 9.9.4-P2 or 9.9.5) But, everybody else reports its workingits working

can't validate existing negative responses (no DS)

2014-04-01 Thread Lawrence K. Chen, P.Eng.
A: can't validate existing negative responses (no DS) flushing the cache or restarting doesn't help. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please

Re: High recursive client counts

2014-03-27 Thread Lawrence K. Chen, P.Eng.
to see what the client counts were. Though another time when the Procera had stopped passing any traffic, the counts did get really high before they stopped working. Need to work on figuring out how to have it resolve local domains when Internet connection is down. -- Who: Lawrence K. Chen, P.Eng

Re: Bind 9.9.1 forward zone local

2014-03-25 Thread Lawrence K. Chen, P.Eng.
. leads to correct work of zone local -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users

Re: How to create a fake root server?

2014-03-13 Thread Lawrence K. Chen, P.Eng.
-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit https

Re: Internal clients' queries for myhostname. get sent to forwarders. Why?

2014-03-12 Thread Lawrence K. Chen, P.Eng.
On 03/12/14 06:50, Tony Finch wrote: Lawrence K. Chen, P.Eng. lkc...@ksu.edu wrote: If you have FQDN for machines, the problem might be that the domain isn't set in resolv.conf? The machines are configured with a bare hostname. If there isn't a search or domain directive in /etc

Re: Internal clients' queries for myhostname. get sent to forwarders. Why?

2014-03-11 Thread Lawrence K. Chen, P.Eng.
behaviour. What can we do to stop it? Option 1: put the FQDN in /etc/hostname on each machine. Option 2: populate /etc/hosts on each machine. Option 3: slave the root zone on your name servers. Tony. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator

Re: disabling stateful firewalls for DNS traffic

2014-03-03 Thread Lawrence K. Chen, P.Eng.
/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally

retransfer zone from stealth master

2014-02-26 Thread Lawrence K. Chen, P.Eng.
resolver that only responds to localhost) I think there are 8 of these still in existence. They were to be refreshed or eliminated in the near future ~5 years ago (I did remove one or two from my pseudo-script to update bind everywhere, last year...) -- Who: Lawrence K. Chen, P.Eng

Re: retransfer zone from stealth master

2014-02-26 Thread Lawrence K. Chen, P.Eng.
by hand, instead of the normal copy-paste-modify way I normally do things. On 02/26/14 09:42, Phil Mayers wrote: On 26/02/14 14:57, Lawrence K. Chen, P.Eng. wrote: How can I get an initial transfer of the zone from a stealth master? Or do I have to wait to get the administrator of the master

Re: BIND 9.10.0b1 has been released.

2014-02-26 Thread Lawrence K. Chen, P.Eng.
to replace them with appliances. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from

Re: Monitoring Zonefiletransfer

2014-02-25 Thread Lawrence K. Chen, P.Eng.
/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind

Re: changing NSEC3 salt

2014-02-10 Thread Lawrence K. Chen, P.Eng.
. So now to think of how to add NSEC3 salt changing to my current automation scripts -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit https

Re: I may be confused regarding sub delegated zone

2014-01-23 Thread Lawrence K. Chen, P.Eng.
-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit

Re: Upgrading from 9.8.3 to 9.9.4

2014-01-21 Thread Lawrence K. Chen, P.Eng.
-forwarded-since-upgrading-to-BIND-9.9.0.html Though, from 9.9.4 Release Notes, that's probably addressed by this bug fix: Fix forwarding for forward only zones beneath automatic empty zones. [RT #34583] -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise

Re: Upgrading from 9.8.3 to 9.9.4

2014-01-14 Thread Lawrence K. Chen, P.Eng.
://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST

Re: Sites that points their A Record to localhost

2014-01-13 Thread Lawrence K. Chen, P.Eng.
to be localhost, (or perhaps its sites like these that result in some sites rejecting such domains?) What's p3net.net? -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please

Re: A Few Additional Words About CVE-2014-0591

2014-01-13 Thread Lawrence K. Chen, P.Eng.
___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator

Re: which end does the problem exist?

2013-12-19 Thread Lawrence K. Chen, P.Eng.
On 2013-12-19 14:54, /dev/rob0 wrote: On Thu, Dec 19, 2013 at 02:48:59PM -0600, Lawrence K. Chen, P.Eng. wrote: Got reports that users are unable to send mail to usda.gov sites using our campus SMTP server (where we have usda.gov sites on campus.) The users have said they were able to send

Re: BIND9-ARM (HTML) feature request: better hyperlinking in/of chapter 6

2013-11-21 Thread Lawrence K. Chen, P.Eng.
and suggestions first. Specifically, I suppose that whatever work that is done should be compatible with the DocBook source and other BIND9-ARM formats. We'd certainly be glad to have help with it. hehe, oops, I guess I'm committed now :) -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems

Re: Listen queue overflow

2013-11-20 Thread Lawrence K. Chen, P.Eng.
On 2013-11-18 17:57, Lawrence K. Chen, P.Eng. wrote: On 2013-11-14 17:04, Mark Andrews wrote: In message fd9b2cb2b33e394fae3b7466954760571d666...@dfwx10hmptc01.amer.dell.co M, vinny_abe...@dell.com writes: Hi Everyone, I recently had a recursive server running BIND 9.9.4 on FreeBSD 9.2

Re: Listen queue overflow

2013-11-18 Thread Lawrence K. Chen, P.Eng.
(nut). -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Sr. Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users

filter-aaaa-on-v4

2013-09-18 Thread Lawrence K. Chen, P.Eng.
to switch to using ports. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from

Re: filter-aaaa-on-v4

2013-09-18 Thread Lawrence K. Chen, P.Eng.
Well, drifting away from bind now - Original Message - FWIW, you could also add -4 to ntpd args or use -4 prefix in ntpd.conf. I was positive that I had that setbut I see now that somebody had made our cfengine system force different options on ntpd, which doesn't include

Re: ZSK rollover weirdness

2013-09-09 Thread Lawrence K. Chen, P.Eng.
- Original Message - On Fri, Sep 6, 2013 at 1:32 PM, Lawrence K. Chen, P.Eng. lkc...@ksu.edu wrote: So, can I just remove the Revoke line (is there an option in dnssec-settime to do this?) and have things fixed... guess dnssec-settime -A none -R none will remove

ZSK rollover weirdness

2013-09-06 Thread Lawrence K. Chen, P.Eng.
.key Kk-state.edu.+008+43119.private Kk-state.edu.+008+52261.key Kk-state.edu.+008+52261.private The prior ZSK was 43119 None of the Alg 7 keys have these IDs as well. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies

Re: ZSK rollover weirdness

2013-09-06 Thread Lawrence K. Chen, P.Eng.
- Original Message - Lawrence K. Chen, P.Eng. lkc...@ksu.edu wrote: And, the prior ZSK was 14565 ; This is a zone-signing key, keyid 14565, for ksu.edu. ; Created: 2013060109 (Sat Jun 1 04:00:00 2013) ; Publish: 20130601090007 (Sat Jun 1 04:00:07 2013) ; Activate

Re: ZSK rollover weirdness

2013-09-06 Thread Lawrence K. Chen, P.Eng.
- Original Message - On Fri, Sep 6, 2013 at 10:22 AM, Evan Hunt e...@isc.org wrote: The revoke bit has no defined meaning for a ZSK. While it's true the revoke bit really has no use for a true ZSK (i.e., a key where there's another key, a KSK, that is used to authenticate it),

Re: ZSK rollover weirdness

2013-09-06 Thread Lawrence K. Chen, P.Eng.
- Original Message - So, can I just remove the Revoke line (is there an option in dnssec-settime to do this?) and have things fixed... guess dnssec-settime -A none -R none will remove itbut guessing there's more to fixing my current mess? -- Who: Lawrence K. Chen, P.Eng

Re: Internernal view is answering to external ping

2013-08-02 Thread Lawrence K. Chen, P.Eng.
- Original Message - On 1 August 2013 18:58, Lawrence K. Chen, P.Eng. lkc...@ksu.edu wrote: Did I miss something... what does ICMP ping have anything to do with bind? Yes, you missed the actual question. The use of the word 'ping' is a misnomer, what he really meant to say

Re: Internernal view is answering to external ping

2013-08-01 Thread Lawrence K. Chen, P.Eng.
- Original Message - Post your*full* config not half of it. How the hell do you expect people to identify problems unless you give them the neccessary details. Do you give you car mechanic only access to the boot when you have a engine problem? You said you created

Re: BIND slave stops updating from master after 1-3 days

2013-07-30 Thread Lawrence K. Chen, P.Eng.
- Original Message - I think that's what you asked for. In case I misunderstood, here's a zone entry from the slave's named.conf (this immediately follows the options block in my first email: zone example.com { type slave; file /var/named/slaves/example.com.db; masters {

Re: BIND slave stops updating from master after 1-3 days

2013-07-30 Thread Lawrence K. Chen, P.Eng.
.1 IPs are the addresses of the masters. On Tue, Jul 30, 2013 at 4:43 PM, Lawrence K. Chen, P.Eng. lkc...@ksu.edu wrote: I think that's what you asked for. In case I misunderstood, here's a zone entry from the slave's named.conf (this immediately follows the options block

Updated to bind 9.9.3-P2

2013-07-30 Thread Lawrence K. Chen, P.Eng.
than two external resources requiring SSL. And, that somebody that knows the cost of incommon certs has started working for them 9.9.3 also marks the switch to compiling it 64-bit instead of 32-bit for Solaris. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator

Re: Can I change the zone file from command line?

2013-07-24 Thread Lawrence K. Chen, P.Eng.
this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services

Re: Question about cache reload

2013-07-23 Thread Lawrence K. Chen, P.Eng.
- Original Message - I have just set up DNSSEC on bind 9.9.3. I had set up the zone and put a DS record out at the registrar. Several days later I found that I had set up the keys incorrectly using only NSEC verses NSEC3 so i changed the keys. I deleted the old keys and DS record,

Re: Question about cache reload

2013-07-23 Thread Lawrence K. Chen, P.Eng.
... by year end? -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506-3102 Phone: (785) 532-4916 - Fax

Re: Troubleshooting DNSSEC issue w/ ic.fbi.gov

2013-07-17 Thread Lawrence K. Chen, P.Eng.
for fbi.gov to get things fixed. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506-3102 Phone: (785

Re: DNS and Remote Host over VPN

2013-07-10 Thread Lawrence K. Chen, P.Eng.
bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS

Re: ipv4-mapped reverse lookups

2013-07-09 Thread Lawrence K. Chen, P.Eng.
the in-addr.arpa recor ds instead of ip6.arpa records for mapped addresses. If you only have a limit ed range of addresses one could use $generate to add cname records which map from ip6.arpa to in-addr.arpa. Mark On 09/07/2013, at 8:12, Lawrence K. Chen, P.Eng. lkc...@ksu.edu

ipv4-mapped reverse lookups

2013-07-08 Thread Lawrence K. Chen, P.Eng.
to get people to upgrade from these old forgotten servers. Is there an easy way for me to provide reverse lookups for those? -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications

Re: Secondary DNS question...

2013-06-26 Thread Lawrence K. Chen, P.Eng.
Oops, images were too bighere's links. - Original Message - All very interesting, but I'm afraid at my level of expertise on DNS, I'm not following. If I'm broken, how do I attempt to fix? Someone mentioned that our ns1.starionhost.net was not authoritative. How does one

Re: Loopback configuration

2013-06-24 Thread Lawrence K. Chen, P.Eng.
Message - 192.168.0.101 is in the non-routeable address block https://en.wikipedia.org/wiki/Private_network On Sat, Jun 22, 2013 at 2:00 PM, Lawrence K. Chen, P.Eng. lkc...@ksu.edu wrote: None of what you've described seems to have anything to do with bind

Re: Secondary DNS question...

2013-06-24 Thread Lawrence K. Chen, P.Eng.
://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST

Re: bind 2.1a3 on centos 6.4

2013-06-22 Thread Lawrence K. Chen, P.Eng.
from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications

Re: DDoS or Hijacking? Some tips for you delete poisoned cache

2013-06-21 Thread Lawrence K. Chen, P.Eng.
for everything coming -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506-3102 Phone: (785

Re: How to suppress ADDITIONAL SECTION per zone

2013-06-21 Thread Lawrence K. Chen, P.Eng.
://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506

Re: long SPF txt record

2013-06-20 Thread Lawrence K. Chen, P.Eng.
-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing

Re: Health Check feature in BIND ?

2013-06-17 Thread Lawrence K. Chen, P.Eng.
- Original Message - Dear All, I was just thinking whether it is possible to have a some type of health checking of servers through BIND DNS Server and DNS Server should replied to clients based on that only. i.e., Suppose I have two entries of www record for domain xyz.in

Re: What happens when one out of three NSs are down?

2013-06-13 Thread Lawrence K. Chen, P.Eng.
is limited to 10.2.4 and we only have LTM. Though if I did put the BigIP in front, would the DDoS traffic towards the nameserver VIPs, impact other services on the BigIP? -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST

Re: Build BIND 9.9.3-P1 on Solaris 10 with 'cc', using OpenSSL built with 'gcc'?

2013-06-07 Thread Lawrence K. Chen, P.Eng.
, Mike -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506-3102 Phone: (785) 532-4916 - Fax

Re: architecture question

2013-05-08 Thread Lawrence K. Chen, P.Eng.
___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server

Re: BIND Configuration

2013-05-08 Thread Lawrence K. Chen, P.Eng.
That's kind of how we do our DR... I have things scripted so that every update to our zone, results two versions of the zone file...the master server signs the first one and does its usual notifies, then the master signs the second and its scp'd to secondaries in another network. In the event

Re: DDOS attack Bind 9.9 - P2

2013-05-03 Thread Lawrence K. Chen, P.Eng.
- Original Message - From: Lawrence K. Chen, P.Eng. lkc...@ksu.edu So does rate limiting cover when the attacker walks my DNS zone to attack an IP? that depends on what is meant by rate limiting and walking a DNS zone. Simple rate limiting that counts all requests

Re: DDOS attack Bind 9.9 - P2

2013-05-02 Thread Lawrence K. Chen, P.Eng.
and the rest are X4100's) To something all FreeBSD based. In the meantimeI'm debating the impact of setting minimal responses on my authoritative-only nameservers. 4 of the Solaris10-x64 servers are my authorititative only nameservers... and one is my stealth master. -- Who: Lawrence K. Chen

Re: This didn't work....

2013-04-29 Thread Lawrence K. Chen, P.Eng.
anything Anyways...I guess at this point the problem lies with the ADS setup -- -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State

This didn't work....

2013-04-26 Thread Lawrence K. Chen, P.Eng.
at? Meanwhileif things do start workingthe 'host.foo.example.com' that started this problem will resolve to a 10.b.c.d address. Which is another problem I've been trying to quash... -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server

Re: Simple question about zone and CNAME

2013-04-24 Thread Lawrence K. Chen, P.Eng.
- Original Message - In our case it would be impossible for the University's public web presence and the AD domain controllers to be the same machines. It is conceivable that we could do some magic in load balancers to divide traffic appropriately, but I'd rather not do that if I

Re: Simple question about zone and CNAME

2013-04-05 Thread Lawrence K. Chen, P.Eng.
- Original Message - On Apr 5, 2013, at 3:48 PM, wbr...@e1b.org wrote: Incidentally, we have just been asked for an A record for cam.ac.uk to duplicate www.cam.ac.uk because, and I quote, all the publicity material sent out by the nominator [for an award for the web site]

Re: Blocking private addresses with a optionq

2013-04-03 Thread Lawrence K. Chen, P.Eng.
- Original Message - From: Lawrence K. Chen, P.Eng. lkc...@ksu.edu ... So, being able to filter out these 'bad' things when responding queries against that data might be a good thing. RPZ might be used for such things. However, by design RPZ rewrites entire responses

Re: Precautions for upgrading from 9.7.7 to 9.9.2-P2

2013-03-29 Thread Lawrence K. Chen, P.Eng.
- Original Message - In message 22783305.318587.1364508740276.javamail.r...@k-state.edu, Lawrence K. Chen, P.Eng. writes: Hmmm, I forget just what all I muttered when I upgraded from 9.7 to 9.9.2-P1. I think the main beef I had was doing it the day before I left

Re: Forward First on Master Zone (bypass SOA)

2013-03-29 Thread Lawrence K. Chen, P.Eng.
, that were helped by upgrading to bind 9.9 wildcards and DNSSEC :) Fortunately, I don't have to support dynamic zones on the central serverits a delegated subdomain. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST

Re: How to optimize dns requests

2013-03-15 Thread Lawrence K. Chen, P.Eng.
postu. Save the whales. Collect the whole set. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506

forwarding query-source (was Re: name caching and forwarding)

2013-03-01 Thread Lawrence K. Chen, P.Eng.
of caching DNS servers with public IPs. So, how would I make forwarding not prevent resolution? Or can I get bind to try both IPs in trying to do queries? -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally

Re: question about dns query distribution

2013-02-06 Thread Lawrence K. Chen, P.Eng.
/mailman/listinfo/bind-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506-3102 Phone

Re: high volume from outside our networks question

2013-01-30 Thread Lawrence K. Chen, P.Eng.
-users -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506-3102 Phone: (785) 532-4916 - Fax

Re: How to measure the impact of enabling DNSSEC?

2013-01-29 Thread Lawrence K. Chen, P.Eng.
). -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506-3102 Phone: (785) 532-4916 - Fax: (785

Re: key rollover with BIND 9.9

2013-01-26 Thread Lawrence K. Chen, P.Eng.
:) -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506-3102 Phone: (785) 532-4916 - Fax: (785) 532

Re: How to measure the impact of enabling DNSSEC?

2013-01-25 Thread Lawrence K. Chen, P.Eng.
going to a longer lifetime KSK. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies (EST) -- SafeZone Ally Snail: Computing and Telecommunications Services (CTS) Kansas State University, 109 East Stadium, Manhattan, KS 66506-3102 Phone

replysize problem

2013-01-09 Thread Lawrence K. Chen, P.Eng.
that there isn't anything different now in the configurations for these two DNS servers and the rest of my DNS servers. So, the only other difference I can think of is, is that these two servers are in a pool behind our F5. -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems

Re: Local Lookups Fail When the Net is down.

2012-12-22 Thread Lawrence K. Chen, P.Eng.
have to research. Along with other things I'm wanting to dowonder when the slides from the DNSSEC presentation at LISA are going to be made availableoh look, they're out now... -- Who: Lawrence K. Chen, P.Eng. - W0LKC - Senior Unix Systems Administrator For: Enterprise Server Technologies