A.PNNI

B.LDP

C.CSPF

D.RSVP-TE

A.Well known ports apply to routers only and are used for communication and control traffic. Well known port numbers are assigned by IANA and can have any value.

B.Well known ports numbers are used by TCP only. Well known port numbers are assigned by IANA and can have any value.

C.Well known port numbers are used by both TCP and UDP. Well known port numbers range from 1 to 1023 and are assigned by IANA.

D.Well known ports are used by TCP and UDP. Well known port numbers range from 1024 to 65535 and are assigned by IANA.

A.Provides an address to refer to a specific group of devices in a given network.

B.Provides an address to refer to a single device on a given network.

C.Provides an address to refer to a group of devices having the same IP addresses in different Layer 2
networks.

D.Provides an address that refers to all the devices in a given network.

A.Intel Corporation.

B.DEC-Intel-Xerox.

C.IBM.

D.Apple Computer.

E.Digital Equipment Corporation.

A.Label Switching Routers make switching decisions based on the original MAC Header.

B.Label Switching Routers make routing decisions based on the original IP Header.

C.Label Switching Routers make forwarding decisions based on the MPLS label.

D.Label Switching Routers make decisions based on ATM header information.