Huawei H12-222 HCIP-Routing&Switching-IENP Exam Questions Instant Access

Question 1

Which of the following statements regarding the firewall zone is true?

ADifferent zones of Firewall can use the same priority.

BA firewall interface can belong to different zones.

CDifferent firewall interfaces can belong to the same zone.

DThe default firewall zone can be deleted.

Answer : C

Question 2

Which drop policy is not indued by congestion avoidance? (Multiple Choice)

AFIFO

BRED

CWRED

DWFQ

Answer : A

Question 3

LDP uses different neighbor discovery mechanisms. Which of the following statements regarding the LDP neighbor discovery is false?

ALDP discovery mechanisms include the basic discovery mechanism and extended discovery mechanism.

BThe LDP basic discovery mechanism discovers directly-connected LDP peers on a link.

CThe LDP extended discovery mechanism discovers indirectly-connected LDP peers.

DLDP discovery mechanisms need to specify LDP Peer.

Answer : D

Question 4

Which of the following statements regarding forwarding equivalence class (FEC) in MPLS are false?

(Multiple Choice)

APackets with the same FEC are processed differently on a MPLS network.

BFECs can be divided flexibly by source IP address, destination IP address, source port, destination port, protocol type, VPN, or any combinations of them.

CMPLS classifies packets with the same forwarding processing mode into one FEC.

DOne FEC has only one unique label marker.

Answer : A, D

Question 5

In the MPLS VPN, RD values are added to IPv4 addresses to distinguish IPv4 prefixes with the same address space. Which of the following statements are true? (Multiple Choice)

AThe RD is encapsulated into the Update packet as the BGP extended attribute.

BAfter receiving IPv4 routes from a CE, a PE adds RDs to them to convert them to globally unique VPN-IPv4 routes and advertises the routes on the public network.

CEach VPN instance on a PE corresponds to a RD value. The RD on the same PE must be globally unique.

DThe RD can be used to control advertisement of VPN routing information.

Answer : B, C

Question 6

A DHCP server supports various types of address allocation policies to meet different requirements. Which of the following is not a correct address allocation policy?

AAutomatic allocation

BDynamic allocation

CDuplicated allocation

DManual allocation

Answer : C

Question 7

The firewall and router can both implement security defense functions and replace each other.

ATRUE

BFALSE

Answer : B

Huawei HCIP-Routing & Switching-IENP H12-222 HCIP-Routing&Switching-IENP Exam Questions