New H12-221 HCNP-R&S-IERS Practice Questions have been released. On April 16, 2018, Killtest has updated new H12-221 exam questions to ensure you pass H12-221 HCNP-R&S-IERS(Huawei Certified Network Professional-Implementing Enterprise Routing and Switching Network) exam. Killtest Huawei H12-221 exam questions are real and here I would like to share some demo questions as below:

[2018]New H12-221 HCNP-R&S-IERS Practice Questions

In a network running STP, multiple topology change informations are sent when the network topology changes. How many kinds of topology change informations are defined in the RSTP network?

A. One kind

B. Two kinds

C. Three kinds

D. Four kinds

Answer: A

What are the major parts of the SNAP address used by the IS-IS protocol? (Multiple Choice)

A. AREA ID

B. DSCP

C. SYSTEM ID

D. SEL

Answer: ACD

In which of the following states do BGP peers refuse to initiate or accept connection requests?

A. Established

B. Idle

C. Active

D. OpenConfirm

Answer: B

Which statements about OSPF packets are true? (Select 2 answers)

A. Hello packets can be sent immediately after the interface joined OSPF area.

B. After received LS Update packets, the router must send LSAck for confirming.

C. LS Update messages synchronize the link state database by sending detailed LSAs.

D. LS Update packets are sent only after an adjacency is established.

Answer: AC

In the RSTP protocol, the uplink port of the non-root switch has the parameter of the port identifier. The port identifier consists of two parts, they are:

A. One-byte port priority and one-byte port number

B. One-byte port priority and two-byte port number

C. Two-byte port priority and one-byte port number

D. Two-byte port priority and two-byte port number

Answer: A

Since the AS-PATH attribute cannot be function within the AS, it is specified that the BGP router will not advertise any updates from the IBGP peer to its IBGP peers.

A. True

B. False

Answer: A

Above are the real exam questions of Killtest New H12-221 HCNP-R&S-IERS Practice Questions. You can check the real H12-221 exam questions before deciding to get H12-221 full version.