- Configure Pat.pka - 6.6.7 Packet Tracer

Have questions or corrections? Drop them in the comments.

R1(config)# interface g0/0 R1(config-if)# ip nat inside R1(config)# interface s0/1/0 R1(config-if)# ip nat outside Which traffic should be translated? All traffic from the LAN. 6.6.7 packet tracer - configure pat.pka

Then check translations:

R1(config)# access-list 1 permit 192.168.1.0 0.0.0.255 Here’s the money line — notice the overload keyword. That enables PAT. Have questions or corrections

R1(config)# interface g0/0 R1(config-if)# ip address 192.168.1.1 255.255.255.0 R1(config-if)# no shutdown R1(config)# interface s0/1/0 R1(config-if)# ip address 209.165.200.226 255.255.255.252 R1(config-if)# no shutdown This is critical — PAT won’t work if you don’t tell the router which side is “inside” and which is “outside.” All traffic from the LAN

If you’ve just finished the CCNA switching and routing basics, you’ve probably hit . It looks simple at first, but PAT (Port Address Translation) is what makes your home router work — mapping many private IPs to one public IP using different ports.

R1# show ip nat translations You should see something like: