CCNA Cisco Certified Network Associate (#506)

Section: Version 2.0

It has become necessary to configure an existing serial interface to accept a second Frame Relay virtual circuit. Which of the following procedures are required to accomplish this task? (Choose three.)

Remove the IP address from the physical interface.
Encapsulate the physical interface with multipoint PPP.
Create the virtual interfaces with the interface command.
Configure each subinterface with its own IP address.
Disable split horizon to prevent routing loops between the subinterface networks.
Configure static Frame Relay map entries for each subinterface network.