Huawei HCNP-R&S Fast Track - H12-224-ENU Free Exam Questions

A. Different vendors' devices provide similar implementation, there is less difference in operation commands, and operations are easy.

B. The network protocol implementation is complex, and the O&M is difficult.

C. The upgrade of new network services is slow.

D. The traffic path cannot be adjusted flexibly.

A. Access subsystem

B. Vertical subsystem

C. Horizontal subsystem

D. Backbone subsystem

E. Switching subsystem

A. Packet loss is generally caused by the delay, the tail drop packet loss may occur because of the queue is full.

B. When data packets are transmitted on a link, packet loss may occur because of link faults.

C. When a router receives data packets, packet loss may occur because the CPU is busy and cannot process data packets.

D. When data packets are scheduled to queues, packet loss may occur because the queue is full.

A. TRUE

B. FALSE

A. TRUE

B. FALSE

A. 231.33.24.35

B. 0.1.1.1

C. 127.5.4.3

D. 172.24.35.56

E. 128.0.0.5

A. Attempt to rectify the fault. If the fault cannot be rectified after a period of time, communicate with the customer.

B. Communicate with the customer on skipping the faulty node, and set up an alternative network environment.

C. Set up an alternative network environment.

D. Tell the customer that this is impossible.

A. IGP > Incomplete > EGP

B. EGP > Incomplete > IGP

C. Incomplete > EGP > IGP

D. IGP > EGP > Incomplete

A. Equipment depreciation expenses

B. Line lease expenses

C. Energy expenses

D. Staff expenses

E. Line construction expenses

A. TRUE

B. FALSE

A. Generally, Update messages are sent after Keepalive messages.

B. Update messages are sent in multicast mode.

C. Update messages can be used to advertise multiple reachable mutes.

D. Update messages are used to exchange routing information between BGP peers.

A. If the master fails, the new master is selected among backup devices based on priorities.

B. The master in the VRRP group is selected based on priorities.

C. The master sends gratuitous ARP packets, and notifies the connected device or host of its virtual MAC address.

D. The priority ranges from 1 to 255. When the backup received VRRP Advertisement packets which the priority is 0, the backup discards the packets.

A. Root port

B. Designated port

C. Alternate port

D. Backup port

A. Differences of industrial standards

B. Rainstorm disaster

C. Social unrest

D. Exchange rate change

A. WSIC

B. HSIC

C. XSIC

D. SIC