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Questions tagged [wireguard]

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Wireguard: can access specific machine but not network

I'm trying to use wireguard to access my office network at xyz.xyz.xyz.0 via a wireguard server at xyz.xyz.xyz.123. Server config: [Interface] Address = 192.168.3.1/32 PostUp = iptables -A ...
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Converting IPtables rules into FirewallD Rules (Killswitch for Wireguard)

According to Mullvad's tutorial, to enable the killswitch for Wireguard involves the following: A: Add the following lines under the [Interface] section of the WireGuard configuration files found in /...
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Ubuntu 18.04.1, cannot add PPA wireguard/ubuntu/wireguard

I'm trying to install WireGurad on my fresh vanilla Ubuntu 18.04.1 machine, by following the instructions from WireGuard website. But when I try to execute very first command: sudo add-apt-repository ...
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WireGuard user authentication

I've read WireGuard specification, and it looks that it doesn't natively support any kind of user authentication (i.e. LDAP or something like that). Any client which has server's public key, and whose ...
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Ubuntu VPN Gateway Conf: IPtables Rules & ProxyARP

I want to use an ubuntu 18.04 box (at 192.168.1.50) running a WireGuard client for a commercial VPN as gateway to the LAN. WG is using wg-quick and enabled as a service. Unbound is installed and ...
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Running Wireguard disables SSH access to the machine

I have a machine C which I can SSH into from my machine B. But when C uses Wireguard to connect to the internet through machine A, I no longer can SSH into it from B. What do I do?
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Excluding fwmark(ed) Packets from Wireguard Tunnel

In the scenario described here, I ended up with this config in the client (the endpoint WG server has two public IPs) [Interface] Address = <ip_to_use>/32 PrivateKey = ...
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Wireguard VPN Outbound and Inbound

I am trying to setup a Wireguard tunnel so that A uses the IP of B for outbound and inbound traffic (like a proxy, not a std VPN config). Both boxes are Ubuntu 16.04. A is eth0, behind a router with ...