[May 22, 2022] Step by Step Guide to Prepare for H12-831_V1.0-ENU Exam BrainDumps [Q83-Q97] : Exams Labs Braindumps : http://blog.examslabs.com

NEW QUESTION 83
Which of the following are not included in the security protection actions that a secure MAC address can perform?

Protect

Restrict

Shutdown

Remark

NEW QUESTION 84
As shown in the figure, the operator’s BGP/MPLS IP VPN backbone network builds SP through DP. If you want to implement user X If the two sites communicate through the BGP/MPLS IPVPN network, PE1 and PE2 must use a 32-bit masked loopback interface address to establish an MP-IBGP peer relationship.

True

False

NEW QUESTION 85
The description of the MPLS forwarding mechanism is correct

The system automatically allocates aI. also known asTunnel ID

whenIPmessage entryMRLSdomain, the first thing to look at isFIBsurface

ifTumel IDvalue is not0x0,into the normalIPForwarding process

ifTunnel IDvalue is0x0test entryMPLSForwarding process

NEW QUESTION 86
As shown in the figure, MPLS LSP is set up in the network, and the goal is to establish an LDP session between SWA and SWB.

Configured correctly

No global enable requiredMPLS

No need to enable on the portMPLS

two devicesmpls Isr-idcannot be configured the same

NEW QUESTION 87
Please match the command with the function implemented.

display device-® Display version-® Display memory-usage-® Display cpu-usage-?

NEW QUESTION 88
You have set IS-IS IPv6 enable under the interface, what is the meaning of this command?

Activate on the interfaceIPv6 IS-ISprocess1

Activate on the interfaceIPv6 IS-ISprocess3

activate on the interfaceIPv6 IS-ISprocess10

activate on the interfaceIPv6 IS-ISprocess2

NEW QUESTION 89
Part of the configuration of R1 is as follows. Which statement about IS-IS on R1 is correct?

3vpn-instarwce rr
level- 2
cost-style wide
-erntity 47.ccOa 3eft)btxlci-dael

process2with process3The routing information is isolated

process1Contains only global routing information

process1Also contains global routing information. andVRFtt,rrrouting information

process2with process3routing information will be shared

NEW QUESTION 90
Which of the following are static information coke analysis?

Interface Type

Packet loss rate

License

Equipment type

NEW QUESTION 91
During the daily troubleshooting process, engineers may need to view some alarm information of the device. Run the terminal command to enable the terminal to display the debugging/log/alarm information sent by the information center.

NEW QUESTION 92
In BGP4+, what is the content of the next hop network address field carried in the P_REA, CHLRI attribute in the Update packet?

Can only be a global unicast address

can just be a link-local address

Can carry link-local addresses and global unicast addresses at the same time

Only link-local addresses

NEW QUESTION 93
As shown in the figure, all interfaces of the router enable OSPF. The ip address identified in the figure is the IP address of the device’s Loopback 0 port. R1, R2, R3EJLoopbacD are advertised in area 1, and Loopbacfk D of R4 is advertised in area D, the Loopback D of R5 is advertised in area 2. Which of the following addresses can ping each other?

10.0.3.3 and 10.0.5.5

10.0.4.4 and 10.0.2.2

10.0.2.2 and 10.0.3.3

10.0.2.2 and 10.0.5.5

NEW QUESTION 94
In an MPLS VPN network, data packets are forwarded when they enter the public network. Will be encapsulated with two layers of MPLS labels. Which of the following description is correct about the processing of the data packet? (Multiple choice)

The packet is forwarded to the Egress PE device after the outer label pops up on the penultimate hop device

The Egress PE device correctly sends the data packet to the corresponding VPN according to the inner label

The outer label of the packet received by the penultimate hop device is 3

The Egress PE device receives untagged IP packets

NEW QUESTION 95
Network administrator A wants to use AS-Path Fiter to match routing entries with the BGP routing attribute AS_PATH [100 200 300]. Network administrator A sorts out the four configurations in the figure. Which of the following configurations can satisfy the network administrator A’s requirement? (Multiple choice)

Method C

Method A

Method D

Method B

NEW QUESTION 96
What is the LSA whose flooding range is the entire autonomous system in SPFV3?

Link-LSA

As-external-LSA

Inter-Area-Prefix-LSA

Intra-Area-Prefix-LSA

NEW QUESTION 97
By executing the () command, users on different ports of the same VLAN can be completely isolated at Layer 2 and Layer 3 and cannot communicate. (Please use English lowercase letters to complete the command, and the command cannot be abbreviated)