Linked Questions
11 questions linked to/from iptables - Target to route packet to specific interface?
0
votes
1
answer
560
views
What is the simplest way to route web traffic via separate (dedicated) interface? [duplicate]
Possible Duplicate:
iptables - Target to route packet to specific interface?
Ubuntu 12.04. So on the client's machines I've got two NICs eth1 and wlan0. I'd like all the web browsing traffic to ...
36
votes
4
answers
229k
views
list all route tables
I need to know how to list the IDs of all route tables. For example, I can run:
ip rule add fwmark 2 table 104
ip route add dev eth0 default via 192.168.3.7 table 104
A call to ip rule list shows:
...
10
votes
4
answers
31k
views
Setting up a proxy server that uses a vpn connection
My thoughts are like this:
I have this external vpn service that I am connecting to. But Is it possible for me to set up a local proxy server that uses that vpn connection, so applications that ...
8
votes
5
answers
11k
views
Route IP Traffic Based on Process to Different Default Routes / Interfaces
I'm trying to determine if it is possible to selectively route IP packets from a process or process group through a specific interface while all other packets are routed through another interface. ...
2
votes
4
answers
3k
views
Linux (Ubuntu) OpenVPN Client - Do not Tunnel SSH
I would like to run OpenVPN in client mode on my cloud VM (EC2 instance), so that traffic that exits the VM in general goes through the VPN. But I would still like the existing IP Address to be ...
4
votes
2
answers
3k
views
Can I have different routing table for different users?
My Linux machine have two accounts. I want to set different default gateway for the different accounts. How can I do this, if it is possible?
3
votes
1
answer
1k
views
IPTables, route specific port through VPN
I'm running my own mail server at home on a dynamic IP. Dynamic IPs are often blacklisted, so I currently send out mails through my provider's relay. I want to change that to sending mail directly, ...
1
vote
2
answers
1k
views
Route specific destination port specific packets through VPN
I am trying to achieve something very similar to iptables - Target to route packet to specific interface? and https://unix.stackexchange.com/questions/21093/output-traffic-on-different-interfaces-...
0
votes
1
answer
200
views
Linux: give away a single IP address (route a local IP address to another interface)
I have two servers linked together through a virtual link (actually a 4in6 tunnel). One is an OpenVZ VPS server which has an unused IPv4 address configured on a venet interface (cannot be bridged), ...
0
votes
2
answers
100
views
I need help w/iptable rules
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere
The above 'ACCEPT'-line is quiet confusing to me.
Doesn'...
0
votes
0
answers
42
views
Linux iptables/UFW - Exclude ONE host from nat
Currently I am using UFW to NAT two IPv4 Subnets to VPN Interfaces like this:
extract of /etc/ufw/before.rules:
# NAT table rules
*nat
:POSTROUTING ACCEPT [0:0]
-A POSTROUTING -s 192.168.1.0/24 -o ...