similar to: Domain XML Multicast Tunnel

On Sat, Nov 30, 2019 at 03:59:54PM +0000, Richard M wrote: > Hello > I found under networking in the Domain XML 'Multcast tunnel'. > My question is does anyone know what is the intended use of multicast > tunnel networking?What are the potential pitfalls of using such a > configuration other than what's highlighted in the domain xml. eg: > can it suffer from

Hi Aki, If I adapt this configuration on svr1 like this[0], should the mail not be delivered at svr2 passdb { driver = pam # [session=yes] [setcred=yes] [failure_show_msg=yes] [max_requests=<n>] # [cache_key=<key>] [<service name>] #args = dovecot default_fields = proxy=y host=svr2 } passdb { driver = passwd skip = authenticated default_fields = proxy=y

I need to send multicast traffic through a GRE tunnel between two Linux routers. The tunnel works for normal IP packets, but I can''t see how to make it work for multicast. Here''s the setup: 10.10.10.0/24 LAN-B--------------RtrB-------------RtrC--------------LAN-C 192.168.2.0/24 192.168.1.0/24 RtrB interfaces: eth0

Hi asterisk-users, We have recently moved to the 13.x branch of Asterisk from 11.x, and we're trying to correlate CDR records from multiple-legs for billing purposes. As part of this change we have added 'linkedid' to our CDR table schema in an attempt to join the multiple records into one billable record. The call path can be simplified as (transport types in brackets): SIP

When I migrate a guest from svr1 to svr2 and shutdown the guest on svr2. I cannot start it anymore because the xml is not there. How can I make sure this xml is automatically stored so I can start the guest again on svr2?

I receive a local mail when I do a 'mail test' on a backend svr1 with this[0] configuration. However when I just add only one configuration change 'lmtp_proxy = yes' I am getting these errors[1]. I would expect this email to still be delivered locally, should this be working or do I misunderstand the lmtp proxy functionality? [0] passdb { args = auth_verbose = default

Hi Aki, you have some ingenious remark that could help? -----Original Message----- To: aki.tuomi; dovecot Subject: RE: Local lmtp proxy on backend server I am staring constantly at the same logs, this is what I get from dovecot[1]. Sendmail[2] is sending with test at svr1 maybe this overrides lmtp proxying? This is a test with a special-userdb passwd-file also having host=svr2 [1] Dec

Hi All, As it is written in the "Linux 2.4 Advanced Routing HOWTO" GRE tunneling has some benefits compare to IP-in-IP, on of it benefits is the ability to transport multicast traffic through a GRE tunnel. I used the mrouted daemon and I know that the daemon supports tunneling but I don''t want to use its tunneling method. Assuming I have gre0 as my tunneling device I did the

On 06/12/2016 05:21 PM, J Martin Rushton wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > $ scp svr2:/path/to/source svr1:/path/to/dest > > You'll get twice the network traffic since the copy is running on your > workstattoin (or whatever). > > On 12/06/16 15:40, H wrote: >> I normally use ssh to log into a remote server, change directory >>

I normally use ssh to log into a remote server, change directory and then use scp from there to copy files from another remote server to the first one. Now the first server has been hit by continuous error correction messages from the ECC controller, all of which are corrected, and I am unable to get a command line to issue the required commands to change directory and then run scp from the other

> On Jun 12, 2016, at 11:21 AM, J Martin Rushton <martinrushton56 at btinternet.com> wrote: > > $ scp svr2:/path/to/source svr1:/path/to/dest > > You'll get twice the network traffic since the copy is running on your > workstattoin (or whatever). You probably meant: $ scp -3 svr2:/path/to/source svr1:/path/to/dest -- Jonathan Billings <billings at

This setup is rather complex, so apologies for the length of this mail. I'm also not at all sure where my problem is, so again I apologise if this is the wrong place to ask. I have a raspberry pi sitting in a remote office (hostname 'pi' below), a VPS hosted on someone's cloud (hostname 'vps' below) and my local laptop (hostname 'laptop'). The remote office then

Hi, I am trying to set up a VPN that allows mobile users to access multcast information from an information vendor. Hence Tinc is configured as a switch. Internet --[ router1 ]------[eth0 VPN eth1]--------------[ router2 ]--------- mobile users VPN server is running Ubuntu 10.04 and is also configured as a dhcp server that hands out IP address to connecting mobile users. A bridge (br0) is

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

On June 12, 2016 8:51:42 PM CEST, cpolish at surewest.net wrote: >On 2016-06-12 19:07, H wrote: >> On 06/12/2016 05:21 PM, J Martin Rushton wrote: >> > -----BEGIN PGP SIGNED MESSAGE----- >> > Hash: SHA1 >> > >> > $ scp svr2:/path/to/source svr1:/path/to/dest >> > >> > You'll get twice the network traffic since the copy is running

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

Hello, Here is my network: ------------------ ------------- ----------- Linux box ----------- GRE --------- Cisco ---------- ------------------ ------------- What I wan to accomplish. I want ripv2 to go across (both ways) through the GRE tunnel. No packets are being passed thought the GRE

I have a centos 4 i386 machine that works like a router (iptables filter, NAT) with two NIC''s. One NIC is connected to my ISP (100 Mbit FTTH), I get a DHCP assigned public IP that changes "sometimes". Most incoming ports are blocked by my ISP. In order to get a fixed IP and open ports, I have to set up a PPTP tunnel to the ISP. The default gw and the NAT''ing goes to

libvirt-users@redhat.com TCP Tunnel Info I've been looking at the TCP Tunnel network feature as a potential replacement for the extra private internal networking configuration file. Usecase: This network is supposed to go from VM1 to VM2 without DHCP, DNS or any incoming/outgoing connections to the host or outside world possible. https://libvirt.org/formatdomain.html#elementsNICSTCP *

I am trying to setup GRE between two CentOS 4.5 boxes. I have tried several variations of what''s listed below, but none of them work. box1: modprobe ip_gre ip link set gre0 up ip tunnel add gretun mode gre local 66.1.1.161 remote 66.1.2.161 ttl 20 dev eth0 ip addr add dev gretun 10.253.253.1 peer 10.253.253.2/24 ip link set dev gretun up ip route add 10.2.0.0/16 via 10.253.253.2 box2: