similar to: What about port 2048 for GRE(47) packaged in ip protocol

Hi, I got a problem similar to this one (http://mailman.ds9a.nl/pipermail/lartc/2005q4/017614.html), GRE tunnel can forward normal IP packets such as ICMP but failed to tunnel multicast traffics. Here''s the setup: 192.168.20.0/24 LAN-A--------------RtrA-------------RtrB--------------LAN-B 192.168.50.0/24 192.168.60.0/24 RtrA

[Disclaimer : I'm not a network engineer] Hi, In a setup where OpenVSwitch is used with GRE tunels on top of an interface provided by tinc, I'm experiencing MTU problems and I'm not sure how to fix them. The manifestation of the problem is, from the user point of view, communication hang. And using "tcpdump -i there" displays lines such as : 18:54:00.345666 IP

Hi, I have recently updated one of my systems from CentOs 6.4 to CentOS 6.5. This systems is used as a RIPv2 routing server with quagga which is the termination point of some GRE tunnels. While running CentOS 6.4 I see the multicast packages arriving at the eth0 and the GRE tunnel interface. While running under CentOs 6.5 I can see the multicast packages arriving at the eth0 but not on the GRE

Hi all, I've run across this problem before but this time it's a rather complicated setup. a. We have a long list of local users, all of them resident at the system level /etc/passwd, and on three different primary groups (each of these groups corresponds to what needs to be a different Windows Domain) b. Some of these users will actually belong to more than one Domain,

Hi, I've got a bit of a weird one I've not figured out yet, so thought I'd come see if you guys can help. I've just added a new box to an existing tinc vpn. The vpn consists of some debian Linux and freebsd 5.2 and 5.3 boxes. All boxes are running tinc 1.0.2. The box I've just added is the first and only fbsd 5.3 box on the vpn. tinc on the fbsd5.3 box seems to happily

Helo all, Yesterday dovecot began droping connections and there is nothing conclusive in the log file, just the messagens below: Sep 2 11:43:57 relay01 dovecot: pop3-login: Disconnected: Inactivity: method=PLAIN, rip=200.152.100.77, lip=10.0.3.1 Sep 2 11:44:02 relay01 dovecot: pop3-login: Disconnected: Inactivity: method=PLAIN, rip=200.204.69.20, lip=10.0.3.1 Sep 2 11:44:19 relay01 dovecot:

I set up an ipsec/racoon vpn tunnel test environment. The gateway machines are 192.168.0.30 and 192.168.0.31 on the external adaptor and 10.0.1.1 and 10.0.2.1 internally. The test workstations are 10.0.1.10 and 10.0.2.10. The tunnel seems to be working as in 10.0.1.10 can talk to 10.0.2.10 an vice versa and they can both use the net via NAT, however 192.168.0.30 and 192.168.0.31 cannot directly

CentOS Linux release 7.2.1511 (Core) Hi, Last night our CentOS 7 server rebooted. Seemingly it's a very clean reboot. I can't find a shred of evidence as to why it happened though. Things I've checked: * sa reports * /var/log/{messages,secure,dmesg,cron} * /var/log/audit/audit.log * lastlog The host is used for KVM virtualisation and connects via multipathing to our OmniOS SAN via

Hello everyone ! Well, I'm setting up a 'new' box with samba 4.9.3 on Ubuntu 18.04 Idea is to use Host OS for Domain Controler (dc1.smb.domain.tld) and a LXC container (ubuntu 18.04 too) as Domain Member with File Server (fs.smb.domain.tld). Administration through Windows OS will be done with a Qemu KVM. Bad thing is that I get : > Failed to bind to 0.0.0.0:53 TCP -

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=74 Summary: protocols GRE and 47 are not handled as samekind of protocols Product: iptables userspace Version: 1.2.5 Platform: i386 OS/Version: SuSE Linux Status: NEW Severity: blocker Priority: P2 Component: iptables-save

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=74 laforge@netfilter.org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|blocker |minor Status|NEW |ASSIGNED ------- Additional Comments From

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=74 laforge@netfilter.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |WORKSFORME ------- Additional Comments From

Hello, We have 3 DSL connections connected to eth3 and another interface with a dedicated link in eth0 (main table) We want to balance selected traffic (using fwmark and iptables) through our 3 DSL connections in a secondary table named DSL (without using the dedicated link in eth0), but the next command is not accepted, and gives us the following error: # ip route add default

August 21, 2017 5:34 PM, "Rowland Penny via samba" <samba at lists.samba.org> wrote: > On Mon, 21 Aug 2017 15:37:03 +0000 > "A. James Lewis" <james at fsck.co.uk> wrote: > >> OK, obviously I am slightly sanitising the output here, but I'm >> preserving the case, and just replacing local names with generic ones >> as I did for the

Can you post your Tinc configuration too? El lun., 30 ene. 2017 a las 11:42, Dave Albert (<dave.albert at gmail.com>) escribió: > Here is an extract of my current iptables that are not working: > > iptables -L -n -v > > Chain INPUT (policy DROP 8 packets, 1120 bytes) > pkts bytes target prot opt in out source > destination > 0 0

[thread change, different topic] >is there a clean way to have MOH (Music on Hold) source >its audio from say a MS-ASF streem ??? > >got a radio station that wants to have their MOH come >from their ASF based netbroadcast I have run out of time for fooling around today, but I started to think about this one but have no time (or ability) to build this little glue program.

Hi, I've been able to get tinc setup when I flush all my iptables, but after enabling iptables and a delay I get a "Destination Net Unknown". I have three host (HOME10.0.3.2, MASTER 10.0.3.1, WEB 10.0.3.3) MASTER and WEB are in Digital ocean in the same data centre. HOME <---> MASTER <---> WEB I've tried multiple forwarding/masquerading/etc rules and

hi list, i am playing with samba 3.0 alpha 17 from cvs 20020701 and global groups running as pdc. i installed to /usr/local/samba30 (having the lock dir under /var/lock/samba30). i mapped some unix groups, but the dont appear as global group. on the w2k sp1 machine. i have also no domain admins right. the domain logon itself works fine. any ideas? btw: swat doesnt not work for me, it

I am using rsync version 2.6.4 on Debian 3.1rc. I use rsync in this way: rsync -avLz -e ssh --progress --delete --exclude=file root@192.168.0.31:/data/lessondev/ /mnt/usb/ Now I would like all old files that should be deleted to be kept in somewhere else, maybe also renamed to append a timestamp. Any suggestion will be appreciated. - Jerry

Hello, I have trouble with icecast 2kh30. Sources connects, clients connects but : root@Yglar:/tmp# wget http://uml31:444/uml30.ogg --12:38:53-- http://uml31:444/uml30.ogg => `uml30.ogg' Resolving uml31... 192.168.0.31 Connecting to uml31[192.168.0.31]:444... connected. HTTP request sent, awaiting response... <p>client is blocked... on icecast side, I have