- #Ccna network visualizer clear router 2811 config serial
- #Ccna network visualizer clear router 2811 config verification
Make note of the fact that you can’t just type int gigabitethernet 0. You can see that we are now at the Gigabit Ethernet slot 0, port 1 prompt, and from here we can make configuration changes to the interface. Todd(config)# interface GigabitEthernet 0/1 Router, the configuration would be interface type slot/port, as demonstrated here: Routers come with an actual physical slot and include a port number on the module plugged into it. Previously, we always used the interface type number sequence to configure an interface, but the newer Serial0/1/0 unassigned YES unset administratively down down Serial0/0/0 unassigned YES unset administratively down down
#Ccna network visualizer clear router 2811 config serial
For instance, the following command shows one of my 2800 ISR Cisco routers with two FastEthernet interfaces along with two serial WAN interfaces:įastEthernet0/0 192.168.255.11 YES DHCP up upįastEthernet0/1 unassigned YES unset administratively down down Different routers use different methods to choose the interfaces used on them. The previous output shows the default routed port found on all Cisco switches (VLAN 1), plus nine switch FastEthernet interface ports, with one port being a Gigabit Ethernet port used for uplinks to other switches. GigabitEthernet0/1 unassigned YES unset down down Interface IP-Address OK? Method Status ProtocolįastEthernet0/1 unassigned YES unset up upįastEthernet0/2 unassigned YES unset up upįastEthernet0/3 unassigned YES unset down downįastEthernet0/4 unassigned YES unset down downįastEthernet0/5 unassigned YES unset up upįastEthernet0/6 unassigned YES unset up upįastEthernet0/7 unassigned YES unset down downįastEthernet0/8 unassigned YES unset down down
#Ccna network visualizer clear router 2811 config verification
Check out the output from the powerful verification command show ip interface brief, which reveals all the interfaces on my 3560 switch: On a layer 2 switch, interface configurations typically involve a lot less work than router interface configuration. Network layer addresses, media type, bandwidth, and other administrator commands are all used to configure an interface. Furthermore, interface configurations must be totally precise to enable communication with other devices. Interface configuration is arguably the most important router configuration because without interfaces, a router is a pretty useless object.