Server Fault Stack Exchange
Server Fault Stack Exchange

Questions tagged [route]

Command line tool for manipulating and listing the routing table.

620 questions
1
vote
2 answers

port redirection through a VPN

I would like redirect my tcp traffic to IRC throught a VPN. I mark the packets with iptables and create a new route for this packets: echo 1 > /proc/sys/net/ipv4/ip_forward echo 0 > /proc/sys/net/ipv4/conf/all/rp_filter echo 0 >…
Sanpi
  • 113
  • 4
1
vote
2 answers

How do you find current internet network interface?

How do I find the network interface that's connected to the Internet? This machine could typically be connected via {eth0,eth1,usb0,wlan0}. The best I could think of is: sudo route | grep default | awk '{print $NF}' Update: My favoured solution…
hendry
  • 677
  • 2
  • 10
  • 23
1
vote
1 answer

Why specific rouing rule is added after VPN connection is setup on Linux?

After VPN connection is setup the following routing rule is added by default: vpn_server_ip previous_default_gateway This rule appears useless for me. Why it is added? Note: VPN connection is not the connection that is used to connect to the…
Roman Byshko
  • 254
  • 2
  • 13
1
vote
2 answers

Static route for entire octet or by host name?

I've added a few static routes, for the most part the following has worked fine: route add 123.123.123.123 mask 255.255.255.255 100.100.100.100 metric 10 -p However, one URL resolves to more that one IP address / it isn't static. Is there any way…
Michael
  • 325
  • 5
  • 13
1
vote
2 answers

SciLinux6 (RHEL6) how to specify network setup and routing the redhat way?

I've got a SciLinux 6 box with 5 nic's in it. I'm not getting the network configuration I want (particularly the routing). While I can certain put a bunch of route statements at the end of rc.local, I'd rather do it the 'redhat' way. What I'd like…
user52874
  • 829
  • 2
  • 12
  • 26
1
vote
1 answer

Unexpected auto-route after adding a new /29-Net

I added a new Network to a Debian 6.0.1 x86_64 Linux 2.6.32-5-amd64 Server with this configuration in the interfaces: allow-hotplug eth2 iface eth2 inet static address 172.251.1.86 netmask 255.255.255.248 network 172.251.1.80 #(tried with…
krissi
  • 3,387
  • 1
  • 19
  • 22
1
vote
4 answers

Is there a tool like 'route' in Linux to configure the forwarding entry (dst mac address --> interface)

I have a problem in configuring the forwarding table in Linux. We call IP tables for routing table in layer 3, MAC tables for forwarding table in layer 2. Now I want to add an entry in forwarding table. I know the tool route command can be used to…
victor
1
vote
1 answer

Routing based on the source ip

I'm trying to configure a host in a way that the traffic is routed either via eth0 or vlan123@eth0, depending on the source address used. Both interfaces have access to the whole network and both have some ip assigned. For example: eth0 has…
viraptor
  • 1,296
  • 6
  • 21
  • 41
1
vote
1 answer

Linux Route All Internet Traffic through secondary interface

Given the following output from ifconfig, I would like all outgoing traffic to come from bond1:1 instead of the default bond1 interface, how would I go about accomplishing this? bond1 Link encap:Ethernet HWaddr 00:25:90:2a:db:6f inet…
Michael
  • 303
  • 1
  • 10
1
vote
2 answers

Reroute IP Traffic to another IP?

Is it possible to reroute traffic from one IP/PORT to another in Server 2008? We host game servers, and I was tinkering with the idea of offering our clients an extra IP address, but reroute the connections to the IP that their server is actually…
Aidan Knight
  • 650
  • 3
  • 11
  • 19
1
vote
3 answers

IP Routing through VPN to Windows Server

I have the following network topology: Remote admin network (192.168.10.0/24) I connect to using PPTP to the public IP Remote gateway assigns an IP adress to me (192.168.10.100, for instance) I can reach any server on the 192.168.10.0/24 subnet I…
Astaar
  • 448
  • 1
  • 8
  • 18
1
vote
1 answer

How do I force a socket connection to use a specific network adapter under Linux? ip route issue?

I have multiple network adapters, and need to be able to specify which adapter my socket uses for outbound connections, so that I can have one or more sockets bound to each network. I`ve looked at the other answers to this questions but can't seem…
Paul Nolan
1
vote
2 answers

Are there any Route Server for Windows Server

Are there any router servers, like zebra, for Windows Server?
GeorgeU
  • 506
  • 1
  • 5
  • 17
1
vote
2 answers

How can I use iptables/route to route traffic from one local network device through its own gateway?

On my Linux server (Ubuntu), how can I configure traffic originating from one of my network interfaces (my VPN device - ppp0) to route through its own gateway address? Caveats: I can't set it up as a default route on the server because it is…
Jer
  • 171
  • 2
  • 7
1
vote
2 answers

arp failing after heartbeat failover occurs

I have an LVS based load balancer which has been working just fine. It runs on two servers using heartbeat to provide failover. I've added support for a second IP range to the system, but when the failover occurs, the server which takes over cannot…
Paul Dixon
  • 1,516
  • 3
  • 23
  • 37
1 2 3
…
41 42