Questions tagged [ip-routing]
The ip-routing tag has no usage guidance.
286
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Linux: Automatically remove routing reference when next-hop is unreachable
I'm setting up the routing for my site-to-site wireguard VPN. Everything seems to be working fine but I have noticed that if a remote destination (next-hop) becomes unreachable the Linux kernel doesn'...
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Wireguard custom routes lost after suspend
I am running wireguard client on Ubuntu 22.04 from a Lenovo laptop using a WiFi connection, to connect to my home network. The configuration leads all traffic through my home network and it all works ...
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Injected packets using libPCAP library is not seen from python socket sniffer and netcat
I am using libpcap to transmit packets between two VETH pairs {veth1, veth1peer} and {veth2, veth2peer} and using each others peer to inject packets upwards to veth1 or veth2 and disabled "rp-...
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Use a virtual Network in PFsense to redirect packages to device in another network
I'm using PFsense and i have this situation:
Network Example
I have a Pfsens already connected with "Site1" through OpenVPN. I can acess the "Device" normally in Pfsense network.
...
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994
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WireGuard over udp2raw routing issues for the tcp port on server
I have successfully made a connection to wireguard through TCP using udp2raw.
The abstract is:
My local MAC Server Via TCP Wireguard On the Server
127.0.0.1:3333 (UDP) <-...
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768
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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 ...
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289
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Server with multiple public IPs - pointopoint configuration, bridge, KVM
I am in the process of configuring a server at the provider Hetzner with several individual IP addresses. On the server should run later several VMs via KVM. For the configuration I have to use ...
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Is is possible to use OpenVPN client as default network gateway (OpenWRT)?
Usually, when using a VPN, you can route all client traffic(s) through a VPN tunnel with a exit point on the VPN server.
Is there a reverse possibility: to organize an exit point to the WWW on the ...
- 101
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109
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Tracert hop of a L2TP vpn client shows unknown subnet
This isn't really a problem, I more than anything am trying to understand. The network I inherited and work on with another tech who built it is primarily Meraki. There are about 35 sites that ...
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695
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Route Docker outside communication through specific route
My host has 2 IP addresses. One main (management) IP and one that is used for services and whitelisted. The service IP has no gateway but goes through the gateway of the management IP.
My netplan ...
- 111
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Routed IPv6 on internal bridge with virtualized OPNsense router
I'm struggling with adding IPv6 to the internal bridge of my setup, here is what I have:
┌────────────────────────────────────────────────────────────────────────────────────────────────────...
- 173
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Routing traffic from a bridge to a specific interface
Fundamental question about routing in Ubuntu 20.04.
I have a baremetal setup in Hetzner which has an 11.22.33.44/32 IPV4 address along with 2a01:db8:30/64 subnet allocated to it.
enp7s0 is the ...
- 101
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244
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Firewall / Ip rule issues between two hosts via vSwitch
I have two servers in play here, one is a Qemu VM host, the other being a storage box of sorts.
They are hetzner machines, and I have them connected via a vSwitch.
Server1 vSwitch interface:
3: local@...
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How to setup load balanced / fail-over route where there are multiple valid routes to the same subnet?
We have a situation where we have multiple EC2 instances each running a VPN. Both the remote VPN server and remote subnet are run by a third-party and we have no say in the way they are setup.
We don'...
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Routing issue between linux machine
Hi I have 3 linux servers deployed on Openstack cloud on same network.
Server A -----> Server B ------> Server C
Each server private IP address range is 192.168.10.x/24.
All 3 servers are ...
