A.PPP supports point-to-point networks only. The address field is fixed.

B.PPP supports point-to-point networks only. The address field can change dynamically since every
station is assigned a PPP address.

C.PPP supports multipoint access networks with many stations. The all 1's acts as a multicast.

D.PPP supports multipoint access networks with many stations. The all 1's acts as a broadcast.

A.RTR-A>config>router>if>ingress# filter ip 1

B.RTR-B>config>router>if>ingress# filter ip 1

C.RTR-B>config>router>if>egress# filter ip 1

D.RTR-A>config>router>if>egress# filter ip 1

A.Service Delivery Points are defined on the service provider network side and used to bind the service to an MPLS transport tunnel. Many services can be bound to a single SDP.

B.Service Delivery Points are defined on the service provider access side and used to bind the connection of the service to CE device. Many services can be bound to a single SDP.

C.Service Delivery Points are defined on the service provider network side and used to bind the service to an MPLS transport tunnel. Only one service can be bound to a single SDP.

D.Service Delivery Points are defined on the service provider access side and used to bind the service to CE device. Only one service can be bound to a single SDP.

A.It uses the forwarding table to find a match for the destination IP address.

B.It uses the forwarding table to find a match for the source IP address.

C.It uses the ARP table to find a match for the destination MAC address.

D.It uses the ARP table to find a match for the source MAC address.

A.next-hop 10.2 3.1

B.next-hop 192.168.2.0

C.next-hop 192.168.2.1

D.next-hop 10.2.3.2