A.A PE router only connects to CE devices.

B.A PE router only connects to P routers.

C.A PE router connects to at least one P router.

D.A PE router connects to at least one CE device.

E.PE routers support many different interface types connecting to CE devices.

F.PE routers only support Ethernet interfaces connecting to the CE.

A.The ACK tells the host A that host B wishes to establish a session.

B.The ACK is flow control from host B and tells host A to reduce its transmission rate.

C.The ACK tells host A the sequence number of the next segment that host B expects to see.

D.The ACK tells host A the sequence number of the segment that was just received by host B.

A.4 subnets, 64 hosts

B.64 subnets, 4 hosts

C.4 subnets, 62 hosts

D.64 subnets, 2 hosts

E.6 subnets, 30 hosts

A.LDP monitors the available bandwidth on all links and signals the LSP based on this information.

B.LDP uses the shortest hop-count between two endpoints for the LSP.

C.LDP follows the path chosen by the IGP.

D.LDP must be configured hop-by-hop by the service provider.

A.Specifying authorization information to control access to the router.

B.Defining an IP address for the management port.

C.Provisioning the IOM cards.

D.Setting the date and time for the system.