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Huawei H12-261 Practice Test - Questions Answers, Page 15

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Question 141

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If host HW1 on the network wants to join a video conference, what will the host do?

The host multicasts an IGMPv2 Membership Report message that carries the expected multicast address to the local network.
The host multicasts an IGMPv2 Membership Report message that carries the expected multicast address to the local network.
The host multicasts an IGMPv2 Membership Report message with the multicast address for all PIM routers (224.0.0.2) to the local network.
The host multicasts an IGMPv2 Membership Report message with the multicast address for all PIM routers (224.0.0.2) to the local network.
The host unicasts an IGMPv2 Membership Report message to the default router on the local network.
The host unicasts an IGMPv2 Membership Report message to the default router on the local network.
The host unicasts an IGMPv2 Membership Report message to the RP.
The host unicasts an IGMPv2 Membership Report message to the RP.
Suggested answer: A
asked 18/09/2024
Kamil Stonjek
43 questions

Question 142

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Which of the following statements correctly describes the corresponding MPLS TTL processing mode?

On an MPLS VPN, if the structure of the MPLS backbone network needs to be shielded, the Uniform mode is recommended for VPN packets.
On an MPLS VPN, if the structure of the MPLS backbone network needs to be shielded, the Uniform mode is recommended for VPN packets.
In Uniform mode, when IP packets enter an MPLS network, the ingress node decrements the IP TTL by one and the MPLS TTL field has a fixed value.
In Uniform mode, when IP packets enter an MPLS network, the ingress node decrements the IP TTL by one and the MPLS TTL field has a fixed value.
The TTL field in an MPLS label serves the same function as that in an IP packet header. That is, the TTL is used to prevent loops on an MPLS network.
The TTL field in an MPLS label serves the same function as that in an IP packet header. That is, the TTL is used to prevent loops on an MPLS network.
In Pipe mode, when IP packets enter an MPLS network, the ingress node decrements the IP TTL by one and copies this new value to the MPLS TTL field.
In Pipe mode, when IP packets enter an MPLS network, the ingress node decrements the IP TTL by one and copies this new value to the MPLS TTL field.
Suggested answer: C
asked 18/09/2024
CARL COUCH
47 questions

Question 143

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Which of the following statements regarding CE dual-homing features is false?

The VRFs of two PEs connected to the same CE can belong to different VPNs.
The VRFs of two PEs connected to the same CE can belong to different VPNs.
In the CE dual-homing networking, loops may occur. You can use route-tag resolve this issue.
In the CE dual-homing networking, loops may occur. You can use route-tag resolve this issue.
A CE dual-homing network where a CE is connected to two PEs ensure high network reliability.
A CE dual-homing network where a CE is connected to two PEs ensure high network reliability.
A CE connects to the backbone network through two links that work in load balancing or primary/secondary mode.
A CE connects to the backbone network through two links that work in load balancing or primary/secondary mode.
Suggested answer: D
Explanation:

Reference: https://support.huawei.com/enterprise/en/doc/EDOC1000178425/455e0daa/example-for-configuring-ce-dual-homing

asked 18/09/2024
Adrien BARDE
35 questions

Question 144

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Level-1-2 IS can transmit Level-2 LSPs to a level-1 area. If the ATT bit in the Level-2 LSPs is set to 1, the Level-1 IS in the area can communicate with devices in other areas through the Level-1-2 IS.

TRUE
TRUE
FALSE
FALSE
Suggested answer: A
asked 18/09/2024
Pawel Lenart
39 questions

Question 145

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A network administrator is planning to use an automatic 6to4 tunnel to transmit IPv6 network. If the IPv4 address of the router interface is 138.14.85.210, the corresponding tunnel address should be 2001:8a0e:55d2:1:230:65ff:fe2c:9a6.

TRUE
TRUE
FALSE
FALSE
Suggested answer: B
asked 18/09/2024
Bart Hakstege
46 questions

Question 146

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Two community filters are configured as follows:

ip community-filter 1 permit 100:1 200:1 ip community-filter 2 permit 100:1 ip community-filter 2 permit 200:1

Which of the following statements regarding the community filters are true? (Choose two.)

A BGP route matches community-filter 2 only when it carries the Community attribute values of 100:1 and 200:1.
A BGP route matches community-filter 2 only when it carries the Community attribute values of 100:1 and 200:1.
A BGP route matches community-filter 1 only when it carries the Community attribute value of 100:1 or 200:1, or both.
A BGP route matches community-filter 1 only when it carries the Community attribute value of 100:1 or 200:1, or both.
A BGP route matches community-filter 1 only when it carries the Community attribute values of 100:1 and 200:1.
A BGP route matches community-filter 1 only when it carries the Community attribute values of 100:1 and 200:1.
A BGP route matches community-filter 2 only when it carries the Community attribute values of 100:1 and 200:1, or both.
A BGP route matches community-filter 2 only when it carries the Community attribute values of 100:1 and 200:1, or both.
Suggested answer: C, D
asked 18/09/2024
Ridwan Sulaiman
41 questions

Question 147

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Which of the following statements regarding RD filters are true? (Choose two.)

The relationship between the rules of an RD filter is "OR."
The relationship between the rules of an RD filter is "OR."
If an RD filter is configured but the RD of routes does not match any RD defined in the RD filter, the default matching result is "permit."
If an RD filter is configured but the RD of routes does not match any RD defined in the RD filter, the default matching result is "permit."
Routes are filtered according to the configuration order of multiple rules.
Routes are filtered according to the configuration order of multiple rules.
If an RD filter is not configured but used to filter routes, the matching result is "deny".
If an RD filter is not configured but used to filter routes, the matching result is "deny".
Suggested answer: A, C
Explanation:

Reference: https://support.huawei.com/enterprise/en/doc/EDOC1000174046/26892fde/routing-policy-configuration-commands

asked 18/09/2024
safiqueahmed kazi
42 questions

Question 148

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Which of the following statements is true regarding the domain authentication mode md5 hello command in the IS-IS process?

This command enables IS-IS Hello PDUs to carry authentication information.
This command enables IS-IS Hello PDUs to carry authentication information.
IS-IS SNP and LSP can be flooded normally only when the domain authentication mode and password of all routers in the same routing domain are MD5 and hello.
IS-IS SNP and LSP can be flooded normally only when the domain authentication mode and password of all routers in the same routing domain are MD5 and hello.
IS-IS authentication cannot be applied to IPv6 environments.
IS-IS authentication cannot be applied to IPv6 environments.
Routing domain authentication enables Level-1 and Level-2 SNPs and LSPs to carry authentication information.
Routing domain authentication enables Level-1 and Level-2 SNPs and LSPs to carry authentication information.
Suggested answer: B
asked 18/09/2024
Juan Carlos Yepez
40 questions

Question 149

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Which of the following statements regarding OSPFv3 are true?

The LSAck packet contains the LSA header information, which is used for acknowledging the receipt of an LSA.
The LSAck packet contains the LSA header information, which is used for acknowledging the receipt of an LSA.
The Hello packet must contain interface ID of sending interface.
The Hello packet must contain interface ID of sending interface.
The Option field of Hello and DD packets is extended to 24 bits.
The Option field of Hello and DD packets is extended to 24 bits.
The LSR packet contains the complete LSA header information, which is used for request updating LSAs.
The LSR packet contains the complete LSA header information, which is used for request updating LSAs.
Suggested answer: C
asked 18/09/2024
Romsat Sertec
39 questions

Question 150

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If an ABR is a Type 5/7 LSA translator in an NSSA, the ABR can aggregate Type 5 LSAs converted from Type 7 LSAs.

TRUE
TRUE
FALSE
FALSE
Suggested answer: A
asked 18/09/2024
Nidal Allamadani
53 questions
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Related questions

Which of the following statements regarding CE dual-homing features is false?
Which packet type is used when BGP EVPN is used to establish VXLAN tunnels?
Subnets of one subnet is as follows: RT=10:10 both and TR=1000:1000 export in the EVPN instance and RT=100:100 in the VPN instance. Which of the following configurations can be made for another subnet?
Which of the following statements regarding Filter-policy is true?
Which of the following statements regarding the stub area and NSSA in OSPF is false?
Which of the following AS-_Path attribute values can be matched by the AS-Path filter configured using ip as-path filter 1 permit .*(100|400$command?
The VRRP priority cannot be set to 0, so the device that sends a VRRP packet with priority 0 stops participating in the VRRP group and notifies the backup device to become the master device right away, without waiting for the Master_Down_Interval timer to expire?
The Next Header field only exists in the basic header of an IPv6 packet, and its function is only to indicate whether the IPv6 packet has an extension header.
Assume that BGP/MPLS IPv4 VPN configured with OSPF, LDP, and static routing has been deployed on a PE router. To enable the NSF function, which of the following protocols need to be configured to enable the GR function on the PE router?
On router HW1, you want to view the status of a frame relay connection. Which "display" commands will show the status of a Frame-Relay PVC? (Multiple choice)