2024儿科护理专业知识真题模拟04-18

1、Which of these is a phase of Cisco Lifecycle Service？（）（单选题）

A. site readiness assessment

B. business requirements development

C. design

D. site survey

E. customer education

试题答案：C

2、Which routing protocol by default uses bandwidth and delay as metrics?（）（单选题）

A. RIP

B. BGP

C. OSPF

D. EIGRP

试题答案：D

3、The Testking corporate LAN consists of one large flat network. You decide to segment this LAN into two separate networks with a router. What will be the affect of this change?（）（单选题）

A. The number of broadcast domains will be decreased.

B. It will make the broadcasting of traffic between domains more efficient between segments.

C. It will increase the number of collisions.

D. It will prevent segment 1's broadcasts from getting to segment 2.

E. It will connect segment 1's broadcasts to segment 2.

试题答案：D

4、Network Security is a continuous process. Which three phases apply to this process?（）（多选题）

A. Configure

B. Improve

C. Operate

D. Monitor

E. Secure

F. Troubleshooting

试题答案：B,D,E

5、Which two link protocols are used to carry multiple VLANs over a single link? （）（多选题）

A. VTP

B. 802.1q

C. IGP

D. ISL

E. 802.3u

试题答案：B,D