Displaying 20 results from an estimated 22 matches for "f8b0".
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2014 Oct 01
1
DHCP with ipv6 tunnel
...s.) DNS
lookups are going to Comcast's servers.
I have an IPV6 tunnel through Hurricane Electric (www.tunnelbroker.net).
The tunnel is configured and is up and running on the CentOS server. I can
ping several IPV6 addresses from it just fine:
ping6 -n ipv6.google.com
PING ipv6.google.com(2607:f8b0:400f:801::1006) 56 data bytes
64 bytes from 2607:f8b0:400f:801::1006: icmp_seq=1 ttl=53 time=109 ms
64 bytes from 2607:f8b0:400f:801::1006: icmp_seq=2 ttl=53 time=109 ms
64 bytes from 2607:f8b0:400f:801::1006: icmp_seq=3 ttl=53 time=106 ms
^C
--- ipv6.google.com ping statistics ---
3 packets transm...
2012 Oct 16
3
setting up postfix
...6C8830F
larry.martell at gmail.com... Sent (Ok: queued as D26C8830F)
Closing connection to [127.0.0.1]
>>> QUIT
221 2.0.0 Bye
But I don't receive the mail. In a file in /var/spool/postfix/defer I see:
<larry.martell at gmail.com>: connect to
alt2.gmail-smtp-in.l.google.com[2607:f8b0:400d:c00::1a]:25: Network is
unreachable
recipient=larry.martell at gmail.com
offset=654
dsn_orig_rcpt=rfc822;larry.martell at gmail.com
status=4.4.1
action=delayed
reason=connect to
alt2.gmail-smtp-in.l.google.com[2607:f8b0:400d:c00::1a]:25: Network is
unreachable
Have I missed a step or done som...
2013 Mar 15
1
Postfix/Amavisd/Clamd - Mail send failing
...250 2.0.0 Ok: queued as 1AE0E38A0D3E
Mar 14 18:49:58 ip-173-201-189-43 postfix/error[3384]: 1AE0E38A0D3E: to=<
austin.einter at gmail.com>, relay=none, delay=0.02, delays=0.01/0.01/0/0,
dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to
alt2.gmail-smtp-in.l.google.com[2607:f8b0:4002:c04::1a]:25: Network is
unreachable)
Mar 14 18:49:58 ip-173-201-189-43 amavis[3325]: (03325-01) Passed CLEAN
{RelayedOutbound}, MYNETS LOCAL [127.0.0.1]:46504 [127.0.0.1] <
bhanu at netcloudjobs.com> -> <austin.einter at gmail.com>, Message-ID: <
bd17726f3d35c7980426e4a55566c...
2013 May 03
7
Dovecot Postfix Quota Policy Service
...ailed: Permission denied
Es ist dabei so, dass nach einem Reload der Dienste die erste Mail
noch zugestellt wird, die folgende, eingehende Mail dann jedoch
abgelehnt wird. Nachfolgend die kompletten Logeintr?ge:
May 3 22:00:12 mail postfix/smtpd[17463]: connect from mail-ie0-x236.google.com[2607:f8b0:4001:c03::236]
May 3 22:00:13 mail postfix/smtpd[17463]: warning: access table unix:private/quota-status entry has empty value
May 3 22:00:13 mail postfix/smtpd[17463]: 0EB81172391A: client=mail-ie0-x236.google.com[2607:f8b0:4001:c03::236]
May 3 22:00:13 mail postfix/cleanup[17475]: 0EB81172391...
2020 Sep 05
3
Samba AD not resolving external names
...dc02:~$ nslookup google.com
;; Got SERVFAIL reply from 192.168.4.5, trying next server
Server: 8.8.8.8
Address: 8.8.8.8#53
Non-authoritative answer:
Name: google.com
Address: 216.58.195.78
;; Got SERVFAIL reply from 192.168.4.5, trying next server
Name: google.com
Address: 2607:f8b0:4005:80b::200e
2020 Sep 05
3
Samba AD not resolving external names
...server
>> Server: 8.8.8.8
>> Address: 8.8.8.8#53
>>
>> Non-authoritative answer:
>> Name: google.com
>> Address: 216.58.195.78
>> ;; Got SERVFAIL reply from 192.168.4.5, trying next server
>> Name: google.com
>> Address: 2607:f8b0:4005:80b::200e
>
> Is this on the DC or a client ?
>
> On my DC I get this:
>
> adminuser at kdsdc:~$ nslookup google.com <http://google.com/>
> Server: 192.168.0.10
> Address: 192.168.0.10#53
>
> Non-authoritative answer:
> Name: google.com &...
2020 May 09
1
converting old uucp buffer files to maildir
....org (localhost.localdomain [127.0.0.1]) by talvi.dovecot.org (Postfix) with ESMTP id 12ABD2B3C9F; Tue, 28 Apr 2020 19:57:06 +0300 (EEST)^M
X-Original-To: dovecot at dovecot.org^M
U-Delivered-To: dovecot at dovecot.org^M
U-Received: from mail-qk1-x72e.google.com (mail-qk1-x72e.google.com [IPv6:2607:f8b0:4864:20::72e]) by talvi.dovecot.org (Postfix) with ESMTPS id D48EB2B3C6F for <dovecot at dovecot.org>; Tue, 28 Apr 2020 19:57:03 +0300 (EEST)^M
U-Received: by mail-qk1-x72e.google.com with SMTP id c63so22534959qke.2 for <dovecot at dovecot.org>; Tue, 28 Apr 2020 09:57:03 -0700 (PDT)^M
U...
2020 Aug 12
7
Samba DNS fails when queried with nslookup commands
...see below nslookup succeeds when
querying another server in the network but fails on this one.
root at soldc4:~# nslookup google.com soldc1
Server:???????? soldc1
Address:??????? 172.16.23.28#53
Non-authoritative answer:
Name:?? google.com
Address: 172.217.7.238
Name:?? google.com
Address: 2607:f8b0:4004:806::200e
root at soldc4:~# nslookup google.com soldc4
;; connection timed out; no servers could be reached
Thanks in advance for any help.
-James
2019 Nov 22
7
sendmail on Centos 7.7
Hi All,
I am 'trying' to set SMART_HOST in sendmail to point to smtp-relay.gmail.com
but when looking at the /var/log/maillog its going to mx203.inbound-mx.net.
[192.110.255.243],
why???
my line from sendmail.mc
define(`SMART_HOST', `smtp-relay.gmail.com')
I did make in /etc/mail and service sendmail restart
This is the only SMART_HOST in the config file. I started with the
2019 Nov 22
2
sendmail on Centos 7.7
On Fri, 2019-11-22 at 10:55 -0500, Stephen John Smoogen wrote:
> [smooge at smoogen-laptop ~]$ host -t MX smtp-relay.gmail.com.com
> smtp-relay.gmail.com.com mail is handled by 10 mx203.inbound-mx.org.
> smtp-relay.gmail.com.com mail is handled by 10 mx203.inbound-mx.net.
.w smtp-relay.gmail.com.com
smtp-relay.gmail.com.com has address 79.124.78.105
smtp-relay.gmail.com.com has address
2019 Nov 22
0
sendmail on Centos 7.7
and, of course...
$ host smtp-relay.gmail.com
smtp-relay.gmail.com has address 74.125.142.28
smtp-relay.gmail.com has IPv6 address 2607:f8b0:400e:c08::1c
$ whois 74.125.142.28
...
NetRange: 74.125.0.0 - 74.125.255.255
CIDR: 74.125.0.0/16
NetName: GOOGLE
NetHandle: NET-74-125-0-0-1
Parent: NET74 (NET-74-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Google LLC (GOGL)
RegDate:...
2019 Nov 22
0
sendmail on Centos 7.7
...e.
It looks OK.
grep gmail sendmail.*
sendmail.cf:DSsmtp-relay.gmail.com
sendmail.cf.bak:DSsmtp-relay.gmail.com
sendmail.mc:define(`SMART_HOST', `smtp-relay.gmail.com') dnl
host smtp-relay.gmail.com
smtp-relay.gmail.com has address 64.233.176.28
smtp-relay.gmail.com has IPv6 address 2607:f8b0:4002:c02::1c
service sendmail restart again - and same behavior going to relay
203.inbound-mx.org
Jerry
2019 Nov 22
0
sendmail on Centos 7.7
See below:
getent hosts smtp-relay.gmail.com
2607:f8b0:4002:c06::1c smtp-relay.gmail.com
# /etc/nsswitch.conf
#
# An example Name Service Switch config file. This file should be
# sorted with the most-used services at the beginning.
#
# The entry '[NOTFOUND=return]' means that the search for an
# entry should stop if the search in the previous...
2019 Nov 09
0
G Suite migration using dsync
...d are verified to access the G Suite account with other tools.
Here is the command (from the wiki) and output:
# doveadm backup -a 'virtual/All' -O '-$GmailHaveLabels' -R -u
user at example.com imapc:
dsync(user at example.com): Info: imapc(imap.gmail.com:993): Connected to
2607:f8b0:4003:c0f::6c:993 (local IPv6:port)
dsync(user at example.com): Warning: imapc(imap.gmail.com:993): Server
disconnected unexpectedly: SSL_connect() failed: error:14094410:SSL
routines:ssl3_read_bytes:sslv3 alert handshake failure: SSL alert number
40 - reconnecting (delay 0 ms)
dsync(user at exam...
2020 Aug 13
0
Samba DNS fails when queried with nslookup commands
...gt; >
> > root at soldc4:~# nslookup google.com soldc1
> > Server:???????? soldc1
> > Address:??????? 172.16.23.28#53
> >
> > Non-authoritative answer:
> > Name:?? google.com
> > Address: 172.217.7.238
> > Name:?? google.com
> > Address: 2607:f8b0:4004:806::200e
> >
> > root at soldc4:~# nslookup google.com soldc4
> > ;; connection timed out; no servers could be reached
> >
> Last time I set up a DC on 18.04 I did this:
>
> sudo systemctl stop systemd-resolved
> sudo systemctl disable systemd-resolved.ser...
2020 Sep 05
1
Samba AD not resolving external names
...gt; > Server: 8.8.8.8
> > Address: 8.8.8.8#53
> >
> > Non-authoritative answer:
> > Name: google.com
> > Address: 216.58.195.78
> > ;; Got SERVFAIL reply from 192.168.4.5, trying next server
> > Name: google.com
> > Address: 2607:f8b0:4005:80b::200e
>
> Is this on the DC or a client ?
>
> On my DC I get this:
>
> adminuser at kdsdc:~$ nslookup google.com
> Server: 192.168.0.10
> Address: 192.168.0.10#53
>
> Non-authoritative answer:
> Name: google.com
> Address: 216.58.204.46
>...
2020 Sep 05
0
Samba AD not resolving external names
...> >> Address: 8.8.8.8#53
> >>
> >> Non-authoritative answer:
> >> Name: google.com
> >> Address: 216.58.195.78
> >> ;; Got SERVFAIL reply from 192.168.4.5, trying next server
> >> Name: google.com
> >> Address: 2607:f8b0:4005:80b::200e
> >
> > Is this on the DC or a client ?
> >
> > On my DC I get this:
> >
> > adminuser at kdsdc:~$ nslookup google.com <http://google.com/>
> > Server: 192.168.0.10
> > Address: 192.168.0.10#53
> >
> > Non-au...
2013 Oct 06
2
retr errors
...n on
different machines, different versions of Windows, at home and on the road.
I have wireshark traces showing good and bad sessions....
======================
stat
+OK 93 1000437
retr 1
+OK 6946 octets
Return-path: .....
=========================
retr 1
of blahblah at blah.com designates 2607:f8b0:4001:c03::235
as permitted sender) smtp.mail=blahblah at blah.com; dkim=pass
header.i=@blah.com
Reply-To: android-developers at googlegroups.com
Precedence: list
Mailing-list: ......
==================
My ISP has been non-helpful. Any ideas how I can track
down the problem?
Thanks
Bill
2012 Jun 28
2
[Bug 796] New: ip6tables (iptables) "state" test fails to correctly determine the state of packet streams; will not jump to ACCEPT on ESTABLISHED,RELATED connections
...;
# iptables Gentoo 1.4.13-r1 compiled with "ipv6";
# kernels: linux-3.4.3-gentoo linux-3.4.3-hardened each installed/fail
# firewall, conntrack, netfilter, etc. options compiled in.
# test is conducted by each of the following outbound connection attempts:
# tests:
# ping6 2607:f8b0:4002:802::1011 (google v6)
# http://ipv6.whatismyv6.com
# script below:
echo "Stopping; clearing v6 firewall and allowing everyone everywhere..."
ip6tables -F
ip6tables -X
ip6tables -t mangle -F
ip6tables -t mangle -X
ip6tables -P INPUT ACCEPT
ip6tables -P FORWARD ACCEPT
ip6tabl...
2010 Jul 08
0
YeeFreakingHa!
...ECT_FAILURES.
return code = -1
Sorta kinda working...I think:
81rc2# ./net drs showrepl T3
dos charset 'CP850' unavailable - using ASCII
Default-First-Site-Name\T3
DSA Options: 0x00000001
Site Options: (none)
DSA object GUID: fdaf2ed0-3630-41ba-96a6-554f0316bf75
DSA invocationID: 5b89c863-f8b0-4310-907d-20e978c9fd98
==== INBOUND NEIGHBORS ====
DC=tms3,DC=com
Default-First-Site-Name\DEATHKNIGHT via RPC
DSA object GUID: 58bfc826-cd9f-445d-b6e5-ab7314ba0671
Last attempt @ Wed Jul 7 20:59:24 2010 PDT was
successful.
0 consecutive fa...