Are you asking if FastEthernet0/0 is on a module? It is the only ethernet port on the router right now (it is the built in). I wasn't planning on adding any modules. FastEthernet0/0 cannot be set to ...
Ethernet devices running the Spanning Tree Protocol (STP) have been implemented in networks since the early 1990s. Many organizations take STP for granted and do not configure it per industry best ...