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Huawei H31-161 Based on Real Exam Environment

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Total 180 questions

HCIE-Carrier IP (Written) Questions and Answers

Question 21

#

pim

c-rp Ethernet6/2/0

timer hello 100

state-refresh-interval 10

state-refresh-ttl 60

Interface Ethernet6/2/0Ip address 20.1.1.3 255.255.255.0

Pim timer hello 45

Pim dm

#

Which of the following statements are false?

Options:

A.

If the PIM-DM is enabled at Ethernet 6/2/0 on a router, the PIM-SM cannot be enabled at other interfaces on the router.

B.

Ethernet 6/2/0 sends a PIM hello message every 100 seconds.

C.

The TTL value is 60 in state-refresh messages sent by the router.

D.

Ethernet 6/2/0 sends a state-refresh message every 10 seconds.

Question 22

As shown in the figure, the bearer network is deployed in full mesh mode. For example, RTA uses the physical interface ATM 1/0/0. The interface is devised into ATM 10/0.2 connect to RTC and RTD, respectively . The GigabiteEthernet 2/0/0 and GigabitEthernet 3/0/0 interface are used to set up a trunk as the VRRP heartbeat cable. The UMG work in active/standby mode. Media interface connected to RTA and RTB belong to VLAN 10. VRRP is enable at the VLAN interface RTA is the master router. The interface is configured as follows:

Which of the following RTA configurations are correct in VLAN 10?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 23

Refer to the exhibit.

Eth0 and Eth1 on PE 3 are bound to VRF1 and VRF2, respectively. A valid static route 1.1.1.1/32 is

imported to BGP domains from CE 1, CE 2, and CE 4, respectively. Which of the following

statements are false?

Options:

A.

CE 3 can learn route 1.1.1.1/32 on CE 4.

B.

CE 3 cannot learn route 1.1.1.1/32 on CE 1 because the RD of this route is the same as that of the VRF.

C.

CE 3 cannot learn route 1.1.1.1/32 on CE 2 because the RD of this route is different from that of the VRF.

D.

Local VRFs must use different RDs

Question 24

RTA is a leaf router that directly connects to host A through interface GigabiteEthernet 1/0/0. The interface is configured as follows:

Hos a sends a IGMPv2 Report message to group 2321.2.3. Which entry can be displayed by the displayed by the igmp ssm-mapping group command?

Options:

A.

(10.10.1.1, 232.1.2.2)

B.

(10.10.1.1, 232.1.1.) and (10.10.1., 2321.2.3)

C.

(10.10.1.1, 232.1.1.1)

Page: 6 / 7
Total 180 questions