When configuring the Ethernet service for the ZTE ZXCTN 6000/9000 equipment, configure

A.To create TREE service, select UNI node type. Make sure at least one UNI is root node while other UNIs are leaf nodes

B. To select endpoint for end-to-end PTN Ethernet service, first select NE and then corresponding port or UNI interface

C. To create TREE service, all CIP/VIP nodes have leaf attributes and root attributes when ZXCTN6000 device acts as root node

D. To create TREE service, all PWs and CIPs have hub attributes and spoke attributes when ZXCTN9000 (2.08 32R1) acts as root node

nd service data flow by configuring()VLAN and()VLAN.

A.what; when

B.that; when

C.which; when

D.when; when

A.on

B.at

C.in

D.of

A．By hitting the dog when he attacks the eat.

B．By separating them when they fight.

C．By giving him extra favor when he is with the cat.

D．By tying them together with a rope.

ands.

A．Y

B．N

C．NG

A．It was in 1893 when Chicago was still a small town.

B．It broke out when Chicago wasn't even forty years old.

C．It didn't 'affect Chicago significantly.

D．It was in 1871 when Chicago was fourteen years old.

meters a second. C) When the seawater evaporates into the air. D) When the air gets wanner and warmer.

ibers to the greatest extent？

A. When moving its tail rapidly.

B. When finding its preys.

C. When staying without any movement.

D. When bending its body in swimming.

A.as if

B.as

C.when

D.if