Which of the following management types can be used to deplo

题目
单选题
Which of the following management types can be used to deploy appropriate quality-of-servicesolutions to make the most efficient use of bandwidth?()
A

Fault management

B

Accounting management

C

Operations management

D

Performance management

E

Security management

F

Configuration management

参考答案和解析
正确答案: D
解析: 暂无解析
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相似问题和答案

第1题:

多选题
Which three pieces of information are contained in a Service Profile for related vNICs?()
A

MAC address

B

MTU

C

IP address

D

VLAN connectivity information

E

UUID


正确答案: D,E
解析: 暂无解析

第2题:

单选题
患儿,7岁。低热2个月,X线胸片示肺门淋巴结肿大,诊断支气管淋巴结结核。对该患儿应用抗结核药物治疗,应向患儿及家长强调其疗程应为()
A

1~2个月

B

3~4个月

C

5~6个月

D

7~8个月

E

9~12个月


正确答案: C
解析: 对无明显自觉症状的原发型肺结核以INH为主,配合RFP+EMB,疗程9~12个月。应警告患儿及家长切勿擅自停药,以防结核复发甚至发生粟粒型肺结核、结核性脑膜炎等严重问题。

第3题:

多选题
Which of the following are troubleshooting targets common to both site-to-site and remote-accessVPNs?(Choose all that apply.)()
A

Routing loops

B

Misconfiguration of VPN end points

C

Overiapping IP address space

D

DMVPN

E

User profiles

F

MTU


正确答案: E,C
解析: 暂无解析

第4题:

单选题
EIGRP has been configured to operate over Frame Relay multipoint connections. What should the bandwidth command be set to?()
A

the CIR rate of the lowest speed connection multiplied by the num ber of circuits

B

the CIR rate of the lowest speed connection

C

the CIR rate of the highest speed connection

D

the sum of all the CIRs divided by the number of connections


正确答案: D
解析: 暂无解析

第5题:

单选题
By default, on the WLAN controller for a voice application using Cisco 7921 wireless IP phones. What is the percentage of RF bandwidth that can be dedicated to the phones?()
A

75 percent

B

85 percent

C

56 percent

D

55 percent


正确答案: A
解析: 暂无解析

第6题:

单选题
Which is a legitimate bandwidth matched pair?()
A

DS-1; E1

B

DS-1; STM-1

C

OC-3; STM-1

D

STS-1; STM-1

E

OC-192; STM-192


正确答案: C
解析: 暂无解析

第7题:

单选题
病毒性心肌炎有心脏扩大的患儿,需卧床休息()
A

2个月

B

3个月

C

4个月

D

5个月

E

6个月


正确答案: D
解析: 暂无解析

第8题:

单选题
Part of the routing table of router R1 is displayed below:  S 62.99.153.0/24 [1/0] via 209.177.64.130 172.209.12.0/32 is subnetted, 1 subnets D EX 172.209.1 [170/2590720] via 209.179.2.114, 06:47:28, Serial0/0/0.1239 62.113.17.0/24 is variably subnetted, 2 subnets, 2 masks D EX 99.3.215.0/24 [170/27316] via 209.180.96.45, 09:52:10, FastEthernet11/0/0 [170/27316] via 209.180.96.44, 09:52:10, FastEthernet11/0/0 25.248.17.0/24 [90/1512111] via 209.179.66.25, 10:33:13, Serial0/0/0.1400001 [90/1512111] via 209.179.66.41, 10:33:13, Serial0/0/0.1402001 62.113.1.0/24 is variably subnetted, 12 subnets, 2 masks D 62.113.1.227/32 [90/2611727] via 209.180.96.45, 10:33:13, FastEthernet1/0/0 [90/2611727] via 209.180.96.44, 10:33:13, FastEthernet1/0/0 S* 0.0.0.0/0 [1/0] via 209.180.96.14  From analyzing the above command output, what is the administrative distance of the externalEIGRP routes?()
A

24

B

32

C

90

D

170

E

27316

F

None of the other alternatives apply


正确答案: A
解析: 暂无解析

第9题:

问答题
请叙述DHCP自动配置 IP地址的优点。

正确答案: (1)  IP 地址和相关信息可被 DHCP 服务器自动提供给每一个客户计算机,而不是在每台客户机上去配置它们,减少了管理工作量。
(2)  保证了客户机总是使用正确的配置信息。  
(3)  消除了不正确配置可能导致的通信和网络问题 。 
(4)  可自动更新客户机配置信息,以反映网络结构的变化。
解析: 暂无解析

第10题:

单选题
How can Cisco NetFlow be used to aid in the operation and troubleshooting of QoS issues? ()
A

NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.

B

NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.

C

NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.

D

NetFlow can be configured to identify voice and video traffic flows and place them into a low-latency queue for expedited processing.


正确答案: D
解析: 暂无解析

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