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Exactprep H31-161 Questions

Page: 4 / 7
Total 180 questions
Get H31-161 Full Access Download H31-161 PDF

HCIE-Carrier IP (Written) Questions and Answers

Question 13

Which of the following statements about inter-AS VPN Option A are true? (ACE)

Options:

A.

More logical links must be configured between ASBR-PEs when more VPNs are deployed.

B.

Option A provides excellent scalability and supports a great number of VPNs.

C.

The VPN instances on an ASBR-PE can be bound to both physical interfaces and logical interfaces.

D.

ASBR-PEs communicate with each other only through EBGP.

E.

ASBR-PEs communicate with each other through any multi-instance (PE-CE) capable routing protocol.

Question 14

Which of the following statements about IGP Shortcut and FA are true?

Options:

A.

An MPLS TE tunnel is viewed as a link and the MPLS TE tunnel interface is used as the outbound interface of a route.

B.

When IGP Shortcut is enabled, MPLS TE tunnels can be advertised to routers as if they are links.

C.

If FA is enabled on an MPLS TE tunnel, the MPLS TE tunnel can be shared by other routers.

D.

OSPF BFD does not need to be applied to IGP Shortcut-enabled tunnels.

Question 15

RTA is a leaf router that directly connects to host A through interface GigabitEthernet 1/0/0. The

interface is configured as follows:

interface GigabitEthernet1/0/0

undo shutdown

ip address 192.168.4.2 255.255.255.0

pim sm

igmp enable

igmp version 3igmp ssm-mapping enable

igmp static-group 232.1.1.1

Configurations in the IGMP view are as follows:

igmp

ssm-mapping 232.1.1.0 255.255.255.0 10.10.1.1

ssm-mapping 232.1.2.0 255.255.255.0 10.10.1.1

Host A sends an IGMPv2 Report message to group 232.1.2.2. Which entry can be displayed by the

display igmp ssm-mapping group command?

Options:

A.

(10.10.1.1, 232.1.1.1)

B.

(10.10.1.1, 232.1.2.2)

C.

(10.10.1.1, 232.1.1.1) and (10.10.1.1, 232.1.2.2)

D.

No entry

Question 16

Which statement about primary VPN tunnel binding is false?

Options:

A.

Only the data destined for the specific peer device is transmitted through the n=bound primary VPN tunnel Data to other devices is transmitted using the default tunnel policy.

B.

Primary tunnel ensures that data can be transmitted from a VPN t a specific peer device permanently through a dedicate TE tunnel.

C.

Primary VPN tunnel binding means to bind a tunnel to a specific VPN. The bound tunnel is exclusive to the VPN.

D.

The bound primary tunnel can be selected sequentially.

Page: 4 / 7
Total 180 questions
Get H31-161 Full Access Download H31-161 PDF