Skip to main content

All Questions

Tagged with
Filter by
Sorted by
Tagged with
0 votes
1 answer
3k views

I am creating a tun interface with sudo ip tuntap add dev <interface_name> mod tun, but it's not receiving packets when I ping it?

Here are my command when I set up the interface: sudo ip tuntap add dev router0 mod tun sudo ip addr add 10.0.0.138/24 dev router0 sudo ip link set dev router0 up Here is the output of ip addr show ...
Happy Jerry's user avatar
1 vote
1 answer
1k views

Prevent IP Spoofing on OpenVPN tun

I have a question regarding IP Spoofing and authentication. I have an OpenVPN server in TUN mode with many untrusted clients in the same VPN network, and I was wondering if one client is able to spoof ...
poli mi's user avatar
  • 13