Question 1

The vlink-peer command is used to specify a peer IP address for setting up a virtual link.

Accepted Answer

A) True 
 B)False

Question 2

Which statements regarding prerequisites to establish a BGP peer relationship are true? (Select 2 answers)

Accepted Answer

A)  BGP peers must be manually configured. 
B)  A TCP connection must be established between two neighboring routers. 
C)  BGP peers must exchange routing information. 
D)  MD5 authentication must be configured between BGP peers. 
A)  BGP peers must be manually configured. 
B)  A TCP connection must be established between two neighboring routers. 
C)  BGP peers must exchange routing information. 
D)  MD5 authentication must be configured between BGP peers.

Question 3

The administrator has configured an IP address for Host A and Host B, but had forgotten to configure a default gateway. What effect will this have on the hosts?

Accepted Answer

A)  Neither host will be affected, and therefore will be able to communicate with the peer. 
B)  Host A will be unable to connect to the router's G0/0/0 interface. 
C)  Hosts will be unable to communicate unless arp-proxy is enabled on the router. 
D)  The host will be unable to reach neither the local nor remote network destinations. 
A)  Neither host will be affected, and therefore will be able to communicate with the peer. 
B)  Host A will be unable to connect to the router's G0/0/0 interface. 
C)  Hosts will be unable to communicate unless arp-proxy is enabled on the router. 
D)  The host will be unable to reach neither the local nor remote network destinations.

Question 4

Which types of packets are supported by BGP? (Select 3 answers)

Accepted Answer

A)  Hello 
B)  Notification 
C)  Update 
D)  Route-refresh 
A)  Hello 
B)  Notification 
C)  Update 
D)  Route-refresh

Question 5

The Internet Group Management Protocol (IGMP) runs between hosts and their immediately neighboring multicast routers.

Accepted Answer

A) True 
 B)False

Question 6

All routing protocols can deliver default routes, supporting both forcible delivery and non-forcible delivery.

Accepted Answer

A) True 
 B)False

Question 7

Which of the following route selection tools is used in multiple routing protocols, can be configured with match conditions, and consists of if-match and apply clauses?

Accepted Answer

A)  AS-path-filter 
B)  IP-prefix 
C)  Route-policy 
D)  Community-filter 
A)  AS-path-filter 
B)  IP-prefix 
C)  Route-policy 
D)  Community-filter

Question 8

Which of the following statements regarding the IP address 224.0.0.1 are correct? (Select 2 answers)

Accepted Answer

A)  It is a multicast IP address 
B)  It is a private IP address 
C)  It represents all the hosts and routers 
D)  It represents all the routers 
A)  It is a multicast IP address 
B)  It is a private IP address 
C)  It represents all the hosts and routers 
D)  It represents all the routers

Question 9

Which of the following routes matches the ACL filter given below? "acl number 2001 rule 0 permit source 1.1.0.0 0"

Accepted Answer

A)  1.1.1.1/32 
B)  1.1.1.0/24 
C)  1.1.0.0/16 
D)  1.0.0.0/8 
A)  1.1.1.1/32 
B)  1.1.1.0/24 
C)  1.1.0.0/16 
D)  1.0.0.0/8

Question 10

Which of the following describes the relationship between BGP and AS?

Accepted Answer

A)  BGP only runs between ASs, and cannot run within an AS. 
B)  BGP is an EGP used by ASs to exchange routing information with other ASs. 
C)  BGP builds network topologies by exchanging link-state information between ASs. 
D)  BGP cannot run between ASs. 
A)  BGP only runs between ASs, and cannot run within an AS. 
B)  BGP is an EGP used by ASs to exchange routing information with other ASs. 
C)  BGP builds network topologies by exchanging link-state information between ASs. 
D)  BGP cannot run between ASs.

Question 11

By default, the cost of an OSPF interface is calculated based on the bandwidth. The formula to calculate the cost is reference bandwidth/interface bandwidth.

Accepted Answer

A) True 
 B)False

Question 12

In the process of calculating SPF tree, the cost from a given node to its root node is equal to the metric listed in the Router LSA generated by the node.

Accepted Answer

A) True 
 B)False

Question 13

In a route-policy, which BGP attributes can be used to define apply clauses? (Select 3 answers)

Accepted Answer

A)  Local-Preference 
B)  Tag 
C)  Origin 
D)  AS-Path 
A)  Local-Preference 
B)  Tag 
C)  Origin 
D)  AS-Path

Question 14

Based on BGP route selection rules, the route with the lowest local preference is preferred.

Accepted Answer

A) True 
 B)False

Question 15

Which statements regarding the local preference attribute are true? (Select 2 answers)

Accepted Answer

A)  Based on BGP route selection rules, the local preference has a lower priority than the preferred-value which means BGP compares local preference of routes after comparing preferred-values. 
B)  The local preference of a BGP route is 0 by default. 
C)  The local preference selects an exit point for data from the local AS 
D)  Based on BGP route selection rules, the local preference has a lower priority than the MED attribute which means that BGP compares local preference of routes after comparing MED. 
A)  Based on BGP route selection rules, the local preference has a lower priority than the preferred-value which means BGP compares local preference of routes after comparing preferred-values. 
B)  The local preference of a BGP route is 0 by default. 
C)  The local preference selects an exit point for data from the local AS 
D)  Based on BGP route selection rules, the local preference has a lower priority than the MED attribute which means that BGP compares local preference of routes after comparing MED.

Question 16

BGP is an exterior gateway protocol which runs between ASs. It focuses on the control of route propagation and selection of optimal routes rather than discovery and calculation of routes.

Accepted Answer

A) True 
 B)False

Question 17

Which of the following conditions must be met for importing routes into BGP using the network command? (Select 2 answers)

Accepted Answer

A)  The routes must be optimal in the IP routing table. 
B)  The routes do not need to match the specified mask length. 
C)  The routes must match the specified mask length. 
D)  The routes must be IGP routes. 
A)  The routes must be optimal in the IP routing table. 
B)  The routes do not need to match the specified mask length. 
C)  The routes must match the specified mask length. 
D)  The routes must be IGP routes.

Question 18

Which of these is a valid VLSM subnet obtained by subnetting the network address 172.29.100.0/16?

Accepted Answer

A)  172.29.100.8/28 
B)  172.29.100.32/28 
C)  172.29.100.60/28 
D)  172.29.100.104/28 
A)  172.29.100.8/28 
B)  172.29.100.32/28 
C)  172.29.100.60/28 
D)  172.29.100.104/28

Question 19

Which of the following elements together uniquely identify a LSA? (Select 3 answers)

Accepted Answer

A)  LS type 
B)  Link state ID 
C)  Advertising Router 
D)  LS Sequence number 
A)  LS type 
B)  Link state ID 
C)  Advertising Router 
D)  LS Sequence number

Question 20

Which BGP attribute is usually used to determine the path along which data flows to an AS?

Accepted Answer

A)  Router ID 
B)  Nexthop 
C)  Local-Preference 
D)  MED 
A)  Router ID 
B)  Nexthop 
C)  Local-Preference 
D)  MED

The vlink-peer command is used to specify a peer IP address for setting up a virtual link.

Which statements regarding prerequisites to establish a BGP peer relationship are true? (Select 2 answers)

The administrator has configured an IP address for Host A and Host B, but had forgotten to configure a default gateway. What effect will this have on the hosts?

Which types of packets are supported by BGP? (Select 3 answers)

The Internet Group Management Protocol (IGMP) runs between hosts and their immediately neighboring multicast routers.

All routing protocols can deliver default routes, supporting both forcible delivery and non-forcible delivery.

Which of the following route selection tools is used in multiple routing protocols, can be configured with match conditions, and consists of if-match and apply clauses?

Which of the following statements regarding the IP address 224.0.0.1 are correct? (Select 2 answers)

Which of the following routes matches the ACL filter given below? "acl number 2001 rule 0 permit source 1.1.0.0 0"

Which of the following describes the relationship between BGP and AS?

By default, the cost of an OSPF interface is calculated based on the bandwidth. The formula to calculate the cost is reference bandwidth/interface bandwidth.

In the process of calculating SPF tree, the cost from a given node to its root node is equal to the metric listed in the Router LSA generated by the node.

In a route-policy, which BGP attributes can be used to define apply clauses? (Select 3 answers)

Based on BGP route selection rules, the route with the lowest local preference is preferred.

Which statements regarding the local preference attribute are true? (Select 2 answers)

BGP is an exterior gateway protocol which runs between ASs. It focuses on the control of route propagation and selection of optimal routes rather than discovery and calculation of routes.

Which of the following conditions must be met for importing routes into BGP using the network command? (Select 2 answers)

Which of these is a valid VLSM subnet obtained by subnetting the network address 172.29.100.0/16?

Which of the following elements together uniquely identify a LSA? (Select 3 answers)

Which BGP attribute is usually used to determine the path along which data flows to an AS?

HCNA-VC (Huawei Certified Network Associate - Video Conference)

HHCIA Routing&Switching

HCNP-R&S-IENPÂ (Huawei Certified Network Professional-Improving Enterprise Network Performance)

HCNP-R&S Fast Track (Huawei Certified Network Professional - Routing & Switching Fast Track)

HCIE-R&S (Written) (Huawei Certified Internetwork Expert-Routing & Switching)

HCNA-Security-CBSN (Huawei Certified Network Associate - Constructing Basic Security Network)

HCNA-Storage-BSSN (Huawei Certified Network Associate - Building the Structure of Storage Network)

HCNA-Storage-BSSN

Huawei Certified Network Professional- Constructing Big Data Solution

HCIE-Storage

HCIA-Cloud Service V2.2

Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU

Huawei Certified Pre-sales Associate - ECC (HCPA-ECC)

HCNA - Carrier IP

HCIP-Cloud Computing-CDSM

HCIA-SDN

Filters

Exam 3: HCNP-R&S-IERN (Huawei Certified Network Professional-Implementing Enterprise Routing Network)

The vlink-peer command is used to specify a peer IP address for setting up a virtual link.

Which statements regarding prerequisites to establish a BGP peer relationship are true? (Select 2 answers)

The administrator has configured an IP address for Host A and Host B, but had forgotten to configure a default gateway. What effect will this have on the hosts?

Which types of packets are supported by BGP? (Select 3 answers)

The Internet Group Management Protocol (IGMP) runs between hosts and their immediately neighboring multicast routers.

All routing protocols can deliver default routes, supporting both forcible delivery and non-forcible delivery.

Which of the following route selection tools is used in multiple routing protocols, can be configured with match conditions, and consists of if-match and apply clauses?

Which of the following statements regarding the IP address 224.0.0.1 are correct? (Select 2 answers)

Which of the following routes matches the ACL filter given below? "acl number 2001 rule 0 permit source 1.1.0.0 0"

Which of the following describes the relationship between BGP and AS?

By default, the cost of an OSPF interface is calculated based on the bandwidth. The formula to calculate the cost is reference bandwidth/interface bandwidth.

In the process of calculating SPF tree, the cost from a given node to its root node is equal to the metric listed in the Router LSA generated by the node.

In a route-policy, which BGP attributes can be used to define apply clauses? (Select 3 answers)

Based on BGP route selection rules, the route with the lowest local preference is preferred.

Which statements regarding the local preference attribute are true? (Select 2 answers)

BGP is an exterior gateway protocol which runs between ASs. It focuses on the control of route propagation and selection of optimal routes rather than discovery and calculation of routes.

Which of the following conditions must be met for importing routes into BGP using the network command? (Select 2 answers)

Which of these is a valid VLSM subnet obtained by subnetting the network address 172.29.100.0/16?

Which of the following elements together uniquely identify a LSA? (Select 3 answers)

Which BGP attribute is usually used to determine the path along which data flows to an AS?

HCNA-VC (Huawei Certified Network Associate - Video Conference)

HHCIA Routing&Switching

HCNP-R&S-IENPÂ (Huawei Certified Network Professional-Improving Enterprise Network Performance)

HCNP-R&S Fast Track (Huawei Certified Network Professional - Routing & Switching Fast Track)

HCIE-R&S (Written) (Huawei Certified Internetwork Expert-Routing & Switching)

HCNA-Security-CBSN (Huawei Certified Network Associate - Constructing Basic Security Network)

HCNA-Storage-BSSN (Huawei Certified Network Associate - Building the Structure of Storage Network)

HCNA-Storage-BSSN

Huawei Certified Network Professional- Constructing Big Data Solution

HCIE-Storage

HCIA-Cloud Service V2.2

Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU

Huawei Certified Pre-sales Associate - ECC (HCPA-ECC)

HCNA - Carrier IP

HCIP-Cloud Computing-CDSM

HCIA-SDN

Filters