最新のH31-211問題集で試験を準備する

Huawei H31-211 試験概要:

Huawei H31-211 試験シラバストピック:

Huawei HCNA - Carrier IP 認定 H31-211 試験問題：

問題 #1

The following may result in the inability to establish an adjacency relationship between OSPF routers?
(multiple choice)

A. Ethernet or NBMA network interface priority is all zero
B. Timer parameters are inconsistent
C. The same router ID
D. The interface network segment is inconsistent

問題 #2

According to the principle of STP protocol, all ports of the root switch are ()

A. Designated port
B. Blocking the port
C. Backup port
D. Root port

問題 #3

In an OSPF network, an ASBR router advertises the information about the routes outside an AS to the AS.
Which of the following routers can function as an ASBR?

A. A router that does not belong to the backbone OSPF area
B. A router that belongs to the backbone OSPF area
C. IR
D. ABR

問題 #4

This device is used between the zones with different security level, control the information exchanged between two networks, enforce the implementation of unified security policy, and prevent the intruder from copying and accessing the important information illegally. In short words, it protects the security of the system. Which of the following devices provides the function mentioned above?

A. Router
B. Firewall
C. Gateway
D. IDS

問題 #5

What are the common WAN interfaces? (multiple choice)

A. Ethernet interface
B. FR interface
C. ATM interface
D. V.35 interface

解説：