ccna 100-105

ccna 100-105.d. at least one of the 3 PVCs is active or static (8) Frame Relay router R1 uses interface S0/0 to connect a Frame Relay access link, and that physical interface is in the up/down state. Which of the following would cause this problem to occur? (Choose two answers.)a.The access link has a physical fault and cannot transmit a bit stream between the router and the switchb.The switch and router use different LMI typesc.The router is configured on interface S0/0 missing the encapsulationframe-relay commandd.The router receives a valid LMI status message, which lists some DLCIs as inactive14.2 Basic Contents14.2.1 Frame Relay Configuration and VerificationWhether the configuration of Frame Relay is very basic or slightly more detailed depends on how many default settings can be used. By default, CiscoIOS automatically senses the LocalManagementInterface (LMI) type and automatically discovers the mapping relationship between the DLCI and the next-hop IP address (using the Reverse Address ResolutionProtocol (ARP) O If the user uses all Cisco routers, there is no need for any additional configuration and it works fine using Cisco's default encapsulation. If the Frame Relay network is also designed to use a separate subnet, then the router can be configured to make11.2 Basic Content 287use its physical interface without any subinterfaces, which makes the configuration still short. In fact, use as many default settings as possible so that the only command that is new to configuring a Frame Relay network compared to a point-to-point WAN is the command encapsulation frame-relay.