similar to: VLAN configuration

Hi all, i need config xen with this ___________ __________ |VM1 |----------------bridge1-------------------| | |__________ | | | ____________ | |-----BALBLA |VM2 |

Hi guys, i use xen3.2. how can i manually create the xenbr0 ? which parameters have i to choose for brctl ? thanks, -- Viele Grüße Dominique Holger Schramm | Linux Administrator http://schwarz-weiss.cc/ | Life between PuTTy and reality http://ihr-linuxadmin.eu/ | Commercial Admin Service _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

Hi, I am configuring some servers in a high availability setup. The servers are connected to two switches with two LAN cards in each server. The two switches are connected directly to each other. The servers are configured to bridge eth0 and eth1 with spanning tree. Usually this makes sure eth1 is disabled, unless something happens to eth0. This way I can have one IP address on each server. Now

Hi, I'm using Vlans in my network as a way of preventing pier to pier communication - I only want nodes in the network to talk to the gateway (a linux box). I have successfully set up lots of sub interfaces using the vconfig too, one for each vlan. What I would like to be able to do is remove the ip address from each of these subinterfaces eth0.x and bridge them to eth0. I have successfully

Hi, I am trying to categorize the network traffic and to send it out across two different providers. For this I mark the packets in the firewall (in the PREROUTING chain of table mangle), and then use another routing table for the marked packets, which has a different gateway from the main routing table. Basicaly I am following the cookbook example in this page:

Hi All, I''m using xen 3.0 on CentOS 5 with VLAN. #vconfig add eth0 100 #/etc/xen/script/network- bridge start vifnum=1 netdev=eth0 bridge=xenbr0.100 I know that after xen 3.2 the procedure of bridge configuration is changed. What is the correct command to set bridge interface to vlan? Yukio

I am using 8021q vlans on my servers, and I cannot figure out how to make PXE/DHCP work. Has anyone figured out how to do this ?

I''ve just discovered that I do not have access to the remote gateways for a set of IPsec tunnels to remote networks. This prevents me from changing the routing table on those gateways. I need "roadwarrior" systems connecting to me local network using OpenVPN (tun) to be able to access those systems. Since the remote gateways don''t know about 10.100.1.0/24, where my

HTB performance improvement Hi all ! i''m looking at the performance of the HTB algorithm/implementation because i would like more packets/sec !! this is the scenario of the performance test: i''m using an embedded system with: SPEED CPU: 399,999 MHz RAM: 128 MByte FLASH: 16 MByte EEPROM: 8Kbyte PROCESSOR MPC8272 a lan to lan 10/100 and in particular we are sending

The FAQ says to use loopback.nloopbacks to limit the number of vif''s and veth''s that show up in dom0. This no longer appears to work. Has this been remove with no replacement or has this just changed and the FAQ hasn''t kept up? -- Jason The place where you made your stand never mattered, only that you were there... and still on your feet

Hello, can anybody help me how to configure vlans? There are vlans: vlan2 vlan3 vlan30 Server has one nic - eth0. vlan2 should be dom0 eth0(peth0) for management Each vlan3 and vlan30 should be has its own bridge. How to make it? Br Peter _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

hello. i have following setup: a machine (winChip 200mhz cpu, 32mb ram, linux 2.4.28) acting like a bridge with 2 interfaces (eth0 - to our ISP, eth1 - to our network) machine does not have any IP there is a 802.1q vlan eth0.2 eth0.2 and eth1 are bridged in br0 i have one 4mbit link which i share with my friend, i have 3mbit and he has 1mbit all our IP addresses are public and we have the

When does vif0.0 get created? Is there some shell magic? I''m trying to figure out how to do a similar peth1/veth1 split for eth1. -- Nicholas Lee http://stateless.geek.nz gpg 8072 4F86 EDCD 4FC1 18EF 5BDD 07B0 9597 6D58 D70C _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi!, this issue makes me crazy. I read a lot of docs, also * mailling list and I try a lot of things without success. Any help will be appreciated. Here is the info: Hardware: -------------------------------------------- Supermicro Server with motherboard X7DB8, chipset Intel 5000P, Xeon 5050 Digium TE110P Software --------------------------------------------- Asterisk version 1.2.12.1

Package: xen-utils-common Version: 3.0+hg11292-2 Severity: normal After a recent etch upgrade (2.6.17, xen-3.0.2) I was unable to "xm create" until I "modprobe netloop nloopbacks=10" Error was network-bridge couln't create vif interface (backend not found). brctl addbr ... fails because of no free netloop device. passing more nloopbacks device to the module fixed the

I have a zone "rw" defined as tun0 in interfaces. From that zone, pings to zone "loc" succeed but pings to remote networks (On IPsec VPNs) are rejected in the all2all chain. From my point of view, these pings should be in the rw2cctc chain. (rw to cctc is ACCEPTed in policy.) I must have a hole in my config, where would it be? Thanks, A.

Hi, I want to add 2 vlans by the following steps: 1. add the vlan interfaces: vconfig add eth0 100 --vlan100 vconfig add eth0 101 --vlan101 2. modify the network-bridge script by the websit, http://wiki.xensource.com/xenwiki/XenNetworking#head-04ebcc1760dbc4678e83b116afa310dc0612dc39 Comment each time ifup or ifdown commands are executed.The reason is that ifdown ends with

Hi All, I'm using xen 3.0 on CentOS 5 with VLAN. #vconfig add eth0 100 #/etc/xen/script/network-bridge start vifnum=1 netdev=eth0 bridge=xenbr0.100 I know that after xen 3.2 the procedure of bridge configuration is changed. What is the correct command to set bridge interface to vlan? Yukio -------------- next part -------------- An HTML attachment was scrubbed... URL:

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:

Hey all I''m new to Linux and Virtualizing. I''m trying to dedicate my nic''s to each virtual server. For instance, virt server A would use nic1 and virt server B would use nic2 and so on. I''ve been reading some stuff for this list and to tell you the truth I''m a bit overwhelmed. We are going to run SLES10.1 and Xen. I would appreciate any assistance.