CMS专题

多选题Inter-VLAN routing has been implemented in the Company network. In VLAN routing，  what are  some of the disadvantages of designing a router-on-stick configuration？ （）AInterVLAN routing cannot be filtered by the router.BThe router becomes a single point

题目
多选题
Inter-VLAN routing has been implemented in the Company network. In VLAN routing，  what are  some of the disadvantages of designing a router-on-stick configuration？ （）
A

InterVLAN routing cannot be filtered by the router.

B

The router becomes a single point of failure for the network.

C

Routers will not route STP BPDUs.

D

There is a possibility of inadequate bandwidth for each VLAN.

E

Additional overhead on the router can occur.

F

NetFlow Switching is required for InterVLAN accounting.

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相似问题和答案

第1题：

Since my brother was appointed the CEO, the company has been running in the ().


正确答案：black
解析：本句参考译文：自从我的哥哥(或弟弟)被推选为首席执行官以来，那家公司一直盈利。

第2题：

How are RIP routing contexts implemented in MPLS VPN? ()

A. RIP does not support routing contexts

B. routing contexts are implemented in a single routing process

C. routing contexts are implemented using multiple routing processes

D. routing contexts are implemented as several instances of a single routing process

E. routing contexts are implemented as a single instance of several routing processes


参考答案：D

第3题：

The foreign company has been______ running this factory for decades.

A. enormously

B. effectively

C. infinitely

D. extremely


正确答案：B

第4题：

The company’s production has been put on the right ______.

A.orbit
B.course
C.route
D.track

答案：D
解析：
本题考察名词，题目意为“该公司的生产已走上正轨。”A选项意为“轨道、眼眶、势力范围”，B选项意为“课程、航线”，C选项意为“航线、路”，D选项意为“轨道、路线”。固定搭配on the right track ，意为“走上正轨”。
　　

第5题：

Refer to the exhibit. EIGRP has been configured on routers R1 and R2. However, R1 does not show R2 as a neighbor and does not accept routing updates from R2.What could be the cause of the problem?()

A. The no auto - summary command has not been issued under the EIGRP process on both routers.

B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.

C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.

D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.


参考答案：D

第6题：

A new company has been given one public IP address. The company employs 200 users requiring Internet access from the headquarters.Which of the following can be implemented to provide Internet access for all the employees?（）

A. Multicasting

B. Proxy server

C. NAT

D. Subnetting


参考答案：C

第7题：

The Testking network has been configured with OSPF as the routing protocol.What is the default administrative distance of the OSPF routing protocol?()

A.90

B.100

C.110

D.120

E.130

F.170

G.200


参考答案：C

第8题：

The financial status of the company has been () by bank's credit report.

A.verified

B.examined

C.checked

D.stated


参考答案：A

第9题：

A company has a small network,consisting of a single switch and a single router.The switch has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate?（）

A. one

B. three

C. two

D. zero


参考答案：C

第10题：

What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?（）

  • A、Route reflectors are not passing updates properly.
  • B、BGP synchronization has been enabled.
  • C、The next-hop address is unreachable.
  • D、No loopback interface has been configured on a router.

正确答案:B

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