6.6.7 Packet Tracer - Configure Pat.pka [2024-2026]

6.6.7 Packet Tracer - Configure Pat.pka [2024-2026]

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. 6.6.7 packet tracer - configure pat.pka

R1# show ip nat translations You should see something like: It looks simple at first, but PAT (Port

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.” It looks simple at first

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.

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.

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.

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

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.”

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.

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.