SSH

[venky145]

hi

I want allow SSH for a particular MAC address only.

how to do this in iptables

[lambda]

i think this will work, but i can't test it right now:

Code: Select all

ptables -A INPUT -m mac --mac-source 00:aa:22:33:44:ff -m tcp -p tcp --dport 22 -j ACCEPT
iptables -A INPUT -m tcp -p tcp --dport 22 -j DROP

[LinuxFreaK]

Dear lambda,
Salam,

i think this will work, but i can't test it right now:

Code: Select all

ptables -A INPUT -m mac --mac-source 00:aa:22:33:44:ff -m tcp -p tcp --dport 22 -j ACCEPT
iptables -A INPUT -m tcp -p tcp --dport 22 -j DROP

This will work.

Best Regards.

[x2oxen]

This will work but only in case of layer 2 network if any of layer 3 device came into play you won't be able to login even from that allowed mac address.