What are two reasons to create synonyms？ （）

A. route preference

B. routing loop

C. invalid next hop

D. routing policy

(d) What reasons would you suggest to explain this failure of Churchill Ice Cream to become an international

company？ (5 marks)

A. Provides fast convergence times.

B. Supports connections of multiple backbones.

C. Eliminates the need for a Designated Router.

D. Supports non direct connections to the backbone.

A. The community name is not configured.

B. The registration server password is incorrect.

C. The registration server IP address is incorrect.

D. The backup registration server IP address is missing.

A. telnet access does not require a password

B. nat

C. no broadcast

D. chanage of destination address in the ipv6 header

E. chanage of source address in the ipv6 header

F. autoconfiguration

A. to verify the type of cable interconnecting two devices

B. to determine the status of network services on a remote device

C. to obtain VLAN information from directly connected switches

D. to verify Layer 2 connectivity between two devices when Layer 3 fails

E. to obtain the IP address of a connected device in order to telnet to the device

F. to determine the status of the routing protocols between directly connected routers

A.to control vty access into a router

B.to control broadcast traffic through a router

C.to filter traffic as it passes through a router

D.to filter traffic that originates from the router

E.to replace passwords as a line of defense against security incursions

A. The data is moving from 10BASE-TX to 100BASE-TX.

B. The WAN encapsulation type has changed.

C. The data format has changed from analog to digital.

D. The source and destination hosts are in the same subnet.

E. The source and destination MAC addresses have changed.

A. The network was originated via redistribution of an interior gateway protocol into BGP.

B. The network was defined by a static route.

C. The network was learned via IBGP.

D. The network was learned via EBGP.

E. The network was originated via a network or aggregate command.

A.to verify the type of cable interconnecting two devices

B.to determine the status of network services on a remote device

C.to obtain VLAN information from directly connected switches

D.to verify Layer 2 connectivity between two devices when Layer 3 fails

E.to obtain the IP address of a connected device in order to telnet to the device

F.to determine the status of the routing protocols between directly connected routers