Can I connect a pc to my local network if I have a real IP
 

hi all
u always make me linux fan
I have a linux firewall which running iptables service and has a real ip on one of its network cards.
I want to login to my local office network from my pc @ home but not using remote desktop which I already use it now
is there any changes can I do to my firewall and iptables to acheive that.
thanks

I want to login to my local office network from my pc @ home but not
 

hi all
u always make me linux fan
I have a linux firewall which running iptables service and has a real ip on one of its network cards.
I want to login to my local office network from my pc @ home but not using remote desktop which I already use it now
is there any changes can I do to my firewall and iptables to acheive that.
thanks

By "login" do you mean just get on the network, which would likely mean a VPN solution, or do you mean to a specific box, which would imply either RDP or SSH?

More Information Please
 

Which system is the firewall attached to (office or home), what OS are each of the computers running, and how do you wish to login?