To find the manual for the Cisco C921-4P router, visit Cisco's official website and search for "C921-4P documentation" or navigate to the product support page for this router model. If you have trouble, contact Cisco's customer support for assistance...
Physical Connectivity: Ensure cables and connections are secure for GigabitEthernet0 and GigabitEthernet2.IP Address Allocation: Confirm DHCP is assigning IP addresses correctly by checking show ip dhcp binding.NAT Configuration: Verify NAT is correc...
To configure your C921 router to forward traffic as described:Access the router's web interface.Set up port forwarding rules:Forward traffic from 192.168.216.37 and 10.0.21.51 to port 8100.Forward traffic from 192.168.216.37 and 10.0.21.52 to port 81...
