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3
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0answers
17 views

Forwarding traffic on Linux virtual machine received through GRE tunnel connected over OpenVPN

I'm trying to route traffic destined for the public Internet through an OpenVPN network, where the traffic will exit the VPN through another client on the network (that happens to be a VirtualBox VM). ...
0
votes
1answer
291 views

Setup a VPN on a Squid Proxy (Linux)

Hi all ! I have a Ubuntu server running a squid cache proxy server and i was wondering if it was possible to set things up so that squid would "connect to the internet" though a vpn (PureVPN). But ...
0
votes
1answer
130 views

Default route add fails, in same subnet

I am running Fedora 22, (Kernel 4.0.4), and trying to add a default route for a custom routing table, SERVINT used by vlan30 on the Ethernet interface, enp3s0. The VLAN has two IP addresses ...
1
vote
1answer
448 views

How to route specific destination using specific interface

On my server i have two interfaces; one is eth0, other is bond0. Unfortunately eth0 is only 100 mbits, opposed to bond0 which is 1000 mbits. eth0 is 10.0.0.21 gw 10.0.0.1 bond0 is 10.0.0.22 gw 10.0....
1
vote
1answer
587 views

Win 7 IPv6 default Routes

I am using a DHCPv6 server (Dnsmasq) to assign IPv6 address in my LAN. My configuration works, but I am unable to ping the DHCPv6 server. The route information on host machine does not contain a route ...
3
votes
1answer
808 views

Change the default route without affecting existing TCP connections

Let's say I have two public network addresses on my server: one NAT through an ISP (192.168.99.0/24), and a VPN through a different ISP (192.168.1.0/24), already configured with a per-host route to ...
5
votes
1answer
2k views

IP address spoofing using Source Routing

With IP options we can specify the route we want an IP packet to take while connecting to a server. If we know that a particular server provides some extra functionality based on the IP address can we ...
2
votes
1answer
217 views

Selecting which IP address to use for outgoing requests from behind a NAT

Our organization has several external IP addresses. I am behind 2 layers of NAT and the servers choose which IP address to route my traffic to. Can I specify which IP address to use when finally ...