This example shows how to configure the FastEthernet port on an 1841 router as a trunking interface. The Cisco 1841 router has two onboard FastEthernet autosensing interfaces that support 10- or 100-Mbps connections.
The sub interface becomes fa 0/x.. For instance, fa 0/1.2 represents the sub-interface for VLAN 2. In addition, it is necessary to define the encapsulation as encapsulation dot1qvlan-id.
Hostname(config)#interface FastEthernet0/1 Hostname(config-if)#no ip address
Hello,I have recently come up against a predicament. I can't seem to be able to configure DHCP for VLANs. I can't seem to find a reliable guide on this either and such I have come to ask you, smart people, here for some advice.I have a single router and a...
I'm new to cisco networks (and network admin in general), so apologies in advance if I'm missing something simple.I have a 1921 router and a 2960-S switch that I'd like to connect a PC and to the internet (see diagram below). I've configured the router (c...