similar to: help with routing and multiple subnets

Hey :) I have recently set up VPN links between 3 subnets. I can ping back and forth between all of the computers just fine, and samba works on all but one subnet. The problem is that I am unable to use the VPN to browse computers on the office network. I can browse them locally from the office, and I can browse other subnets from them (ie. at home, etc), but when I get on another subnet and try

Hello ! I am sure this has been posted before but I can not find it. I have used a file to check witch files a .inf file shall use. This util was very good to have when making a printers.def file. My problem is that I can not find the file anymore and I do not know the name of it. Thanks, /Mikael

Hi All, We have a single Centos 5.11 server running a xen hypervisor that went down hard after an extended power outage this weekend. I'm mostly familiar for KVM as that is the majority of what our guests run under and have tried getting up to speed on xen bridging to no avail. The problem is that after the xen server spun back up, the previously defined xen bridges were lost. I've

I''ve setup Xen 3.0.2-2 (binary install) on Ubuntu 6.06, got my domUs up and running, got them connected to the Internet but I can''t even ping to any of these VMs. Now I''m not linux/xen genious but could the problem be that xen-br0 doesn''t have an IPv4 address? (it''s got an IPv6 address) Since I don''t use IPv6 on my network this seems a

greetings, following are command line problems as user using virtual terminals. ]$ ifconfig;date eth0 Link encap:Ethernet HWaddr 00:0F:FE:8F:8F:23 inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::20f:feff:fe8f:8f23/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1419 errors:0 dropped:0

Well where do I start...I have a domU (ubuntu) booting and appears well but I don''t have an eth0 listed at all, dom) looks good. DomU: eth0 Link encap:Ethernet HWaddr 00:06:5B:15:C5:0B inet addr:10.99.99.5 Bcast:10.99.99.7 Mask:255.255.255.248 inet6 addr: fe80::206:5bff:fe15:c50b/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

Has anyone ran into this issue before? 2 physical nics: eth0 hooked up to 10.175.8.0/21 eth1 hooked up to 10.150.8.0/24 Ifconfig -a looks like this: [root@mgixen1 ~]# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:19:B9:F2:1B:C3 inet addr:10.175.8.158 Bcast:10.175.15.255 Mask:255.255.248.0 inet6 addr: fe80::219:b9ff:fef2:1bc3/64 Scope:Link UP

CentOS 5.5 Xen "standard" Xen Installation. I have two nics. I just put the second one to DHCP and modified the ifcfg-et01 and so far I am holding, but I am not confident. Prior they were sequential IP Addrs on same subnet. arpwatch has indicated flip flips. I can find no rhyme or reason to predict them. I know I missed I must have missed a step somewhere. I want to keep the

XenServer build date: 2010-11-30 XenServer build number: 39265p XenServer version: 5.6 Feature Pack 1 Guest OS: CentOS 5.6 Guest Kernel: 2.6.18-238.9.1.el5xen Hi everyone, we have set up several Xen servers with the version mentioned above. The version is the same on all servers, the kernel is the default one, not patches or self compiled versions. Each Xen server has 6 network interfaces (eth0

I have a server running Centos 5.2 as a Xen host. A problem that's shown up recently is that at boot, the dom0 interface eth0 doesn't come up properly, with the result that the host is only accessible via remote console. If I execute 'service network restart', eth0 comes up normally, with an IP address and the correct routing. Three guests have been created via virt-manager

Hi I'm very new with Xen (/Debian) I have 2 VMs running Windows: "Arch" and "Sql" -- static IPs VM Arch: is ok, accessible thru VNC, Remote Desktop, see the network, etc VM Sql : - just accessible thru VNC             - once I log in, I don't see the network             - pings don't reach peer             - appear 4 network ports on Windows the server has 4

Hi, we''re running 4 xen servers on our network with multiple network cards. During HighLoad we experince degeneration of inbound network traffic through our loadbalancer. I might found a reason for it, in Dom0 dmesg output looks as follows: [1157421.975910] eth0: received packet with own address as source address [1157421.975957] eth0: received packet with own address as source

Hi all, Has anyone seen this before? I''m running a CentOS 5.3 with xen 3.0 and the server has been running fine for a long time. In fact, it was up for 186 days before I had to reboot after the "network died", and I couldn''t fix it. The server has multiple domU''s on it, which all still works when the host node (dom0)''s network dies with these

Hello, A bit of history ================ 1) I''ve got a normal 2.6.20 x64 Fedora 6 Linux server running several things 2) I''ve downloaded and installed the XenSource Administrator Console for Windows 3) I''ve added 2.6.20-1.2962.fc6xen kernel, xen and vnc packages on my Linux server 4) I rebooted the Linux server, and started xend as per user guide Configuration

Dear Xen-Users, I use Xen 3.1.0_15042 on my OpenSuSE-10.3-computer. Without starting the xen-kernel I can connect my second computer via my native computer to the internet. After starting the xen-kernel the xen-bridge came automatically up. How can I configure the xen-bridge or the xen-devices? I get routing problems: Feb 20 18:31:36 intel6550 kernel: martian source 217.237.149.142 from

greetings, to further check wicd problem, i decided to run test as root user and as user. i verified wicd problems 1, 2, 3 happen when logged in as root user. to further test wicd problems, i tried a few command line problems using virtual terminals. in following, note changing of status for eth0. [root at boxen Documents]# ifconfig eth0 down [root at boxen Documents]# ifconfig eth0 Link

I just did a fresh install of centos 5.0 from cd, followed by yum update which installed 399 packages. No failures or errors that I can see. I have three nics in the box, but am only setting up one at the moment. The box can ping others in my network, but if I try ssh, telnet, ftp, etc I get this: [root at cm network-scripts]# ftp watchdog ftp: connect: No route to host ftp> [root at cm

Hello everyone. I just installed Xen 3.0.3 in a debian etch box. Linux server1.example.com 2.6.18-6-xen-686 #1 This server1 has two real nic (eth0 with real MAC 00:13:72:57:7B:AE and eth1 with real MAC00:13:72:57:7B:AF). I made a network-bridge custom like this: ----------------------------------------------------------------------- #!/bin/bash dir=$(dirname "$0")

BODY { font-family:Arial, Helvetica, sans-serif;font-size:12px; } Dear All, I was trying to set up a virtual network with fc7 Dom0 and ubuntu 8 (Hardy) & Fedora 9 (etc) as DomU images on AMD Opetron 152 processor based machine. I was able to successfuly establish a virtual network using bridge connection Xen Network configuration. After that I tried to install cpufreq-utils on Dom0 which

Hi, I have 3 xen box with 2-3 VM on each. Each server has 2 nic (1 for external and 1 for internal network). All VMs are webserver and they mount a nfs filesystem. I''ve noticed that on each dom0 there are many dropped packets. Server config is: 1- DELL (2xQuad Xeon E5320 @1.86Ghz - 8Gb Ram - Perc5 - Kernel 2.6.18-6 (debian etch)) 2- DELL (2xDual Xeon 5110 @1.60Ghz - 4Gb Ram - Perc5 -