All Questions
Tagged with ip-routing ubuntu
8
questions
0
votes
1
answer
768
views
Using a External VPS server to act as a firewall / proxy server for a locally hosted server
TL;DR I am trying to use one of my linode servers as firewall / proxy server for a locally hosted game server (using 28015 udp and 28082 tcp) so that the ip of the locally hosted server is not exposed ...
- 11
1
vote
1
answer
2k
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Select next-hop based on source address
I'm trying to set up a Ubuntu-based gateway between clients and the core router, the ideal traffic flow should be:
ClientGroup 1 (10.0.0.0/24) -> Ubuntu gateway (10.0.0.2) -> Core router (10.0.0.1) ->...
- 23
0
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0
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2k
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Guide to exclude traffic on certain ports (22, 80) from being routed via OpenVPN (client) on Linux/Ubuntu 18.04?
I'm running a VPN client on Ubuntu, and I'm looking for guidance on how to exclude certain ports from being routed through the VPN client (OpenVPN).
For example, how would one go about excluding ports ...
- 121
0
votes
1
answer
299
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IP routing issues in Ubuntu
I have four servers:
VPN Server (10.12.96.5/28)eth5 & 10.8.0.1(TUN0)
Web Server 10.12.96.4/28
Proxy Server 10.8.0.4/24
PBX Server 10.12.96.3/28
PROXY-----VPN-----WEBSERVER
VPN-----PBX
The VPN ...
- 133
2
votes
0
answers
288
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How to assign specific ethernet interface to specific user on Ubuntu?
I have an Ubuntu 16.04 server running with multiple ethernet cards all connected to the internet with distinct IP addresses. I want to configure specific user to use specific card so that they will ...
- 640
1
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0
answers
211
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Ubuntu Server 2 NICs use VPN on only one of them
I have a server with two NICs, both connected to the network:
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.1.2 netmask 255.255.255.0 broadcast 10.0.1.255
...
- 11
11
votes
2
answers
18k
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Map IP to another IP
Assume the following scenario, if I have a local machine (A) the requests another machine (B) using B's internal IP without regard the ports. But A and B are not on the same network, however, B has a ...
- 315
0
votes
1
answer
80
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Can't connect to pre-configured NAS boxes with static addresses and default gateway 172.16.2.1
I received several TeraStation NAS boxes which I can't configure because I can't connect to them, presumably because they were setup for a specific environment. I'm hoping to virtualize the ...
- 133