Question 1

A (*,G) multicast entry is associated with which multicast type of feature within the HW IP multicast network?

Accepted Answer

A)  Shared tree 
B)  Dense Mode 
C)  Source tree 
D)  Sparse Mode 
E)  Dense Tree
F) PIM bidirectional 
A)  Shared tree 
B)  Dense Mode 
C)  Source tree 
D)  Sparse Mode 
E)  Dense Tree
F) PIM bidirectional

Question 2

A new Syslog server is being installed in the HW network to accept network management information. What characteristics apply to these Syslog messages? (Multiple Choice)

Accepted Answer

A)  Its transmission is acknowledgment 
B)  Its transmission is secure 
C)  Its transmission is not secure 
D)  Its transmission is not reliable 
E)  Its transmission is not acknowledged
F) Its transmission is reliable 
A)  Its transmission is acknowledgment 
B)  Its transmission is secure 
C)  Its transmission is not secure 
D)  Its transmission is not reliable 
E)  Its transmission is not acknowledged
F) Its transmission is reliable

Question 3

Which of the following statements regarding route-policies are true?

Accepted Answer

A)  If more than one node is defined in a route-policy, the matching mode of at least one node must be permit 
B)  An advanced ACL can be used in a route-policy to filter routes 
C)  A route-policy can filter only default routes 
D)  If the entry permit :: 0 less-equal 128 is defined, all IPv6 routes are permitted 
A)  If more than one node is defined in a route-policy, the matching mode of at least one node must be permit 
B)  An advanced ACL can be used in a route-policy to filter routes 
C)  A route-policy can filter only default routes 
D)  If the entry permit :: 0 less-equal 128 is defined, all IPv6 routes are permitted

Question 4

On a multicast network, in which of the following situations can multicast traffic not be forwarded?

Accepted Answer

A)  There are not any RPF route in the router 
B)  The upstream router discards the received PIM Join message 
C)  PIM is disabled on the RPF interface 
D)  On a multi-router egress network, the local router is not a DR 
A)  There are not any RPF route in the router 
B)  The upstream router discards the received PIM Join message 
C)  PIM is disabled on the RPF interface 
D)  On a multi-router egress network, the local router is not a DR

Question 5

Routers R1 and R2 run BGP. Both the routers reside in AS 65234. Routes of R2 exist in the BGP routing of R1 but do not exist in the IP routing table of R1. What is the cause of this problem?

Accepted Answer

A)  BGP is disabled on both R1 and R2. 
B)  Multi-hop BGP is disabled on R1. 
C)  The routes are not optimal. 
D)  The BGP peer relationship between R1 and R2 is in Down state. 
A)  BGP is disabled on both R1 and R2. 
B)  Multi-hop BGP is disabled on R1. 
C)  The routes are not optimal. 
D)  The BGP peer relationship between R1 and R2 is in Down state.

Question 6

As shown in the figure, Department A of Branch 1 can access the Internet, and Department B can access headquarters resources only through the encrypted VPN. You can configure a NAT policy on the egress device in Branch 1 to allow Department A to still access the Internet, and configure an IPsec VPN (ESP protocol) in tunnel mode for Department B to allow Department B to access the headquarters.

Accepted Answer

A) True 
 B)False

Question 7

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

Accepted Answer

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

Question 8

Which of the following statements regarding BGP route summarization is true? (Choose two.)

Accepted Answer

A)  Routes in the local BGP routing table can be manually aggregated. 
B)  After the aggregate ipv4-address mask command is configured, only summary routes are advertised and specific routes are not advertised. 
C)  By default, automatic BGP route summarization is enabled. 
D)  BGP supports manual aggregate and automatic summarization of IPv6 routes. 
A)  Routes in the local BGP routing table can be manually aggregated. 
B)  After the aggregate ipv4-address mask command is configured, only summary routes are advertised and specific routes are not advertised. 
C)  By default, automatic BGP route summarization is enabled. 
D)  BGP supports manual aggregate and automatic summarization of IPv6 routes.

Question 9

The import-route limit command is used to set the maximum number of external routers that can be imported into an OSPF process.

Accepted Answer

A) True 
 B)False

Question 10

A new Syslog server is being installed in the HW network to accept network management information. What characteristics apply to these Syslog messages?

Accepted Answer

A)  Its transmission is acknowledgment 
B)  Its transmission is secure 
C)  Its transmission is not secure 
D)  Its transmission is not reliable 
E)  Its transmission is not acknowledged
F) Its transmission is reliable 
A)  Its transmission is acknowledgment 
B)  Its transmission is secure 
C)  Its transmission is not secure 
D)  Its transmission is not reliable 
E)  Its transmission is not acknowledged
F) Its transmission is reliable

Question 11

Which of the following statements regarding 802.1s deployment is true?

Accepted Answer

A)  Multiple bridges share a spanning tree instance. 
B)  Each VLAN owns a spanning tree instance. 
C)  Multiple VLANs share a spanning tree instance. 
D)  All VLANs share a spanning tree instance. 
A)  Multiple bridges share a spanning tree instance. 
B)  Each VLAN owns a spanning tree instance. 
C)  Multiple VLANs share a spanning tree instance. 
D)  All VLANs share a spanning tree instance.

Question 12

Which of the following statements are NOT true regarding the TCP sliding window protocol? (Multiple Choice)

Accepted Answer

A)  The initial window offer is advertised by the sender 
B)  If the retransmission timer expires without the sender receiving an ACK message, the receiver retransmits the packet to the sender. 
C)  The size of the sliding window can only increase or stay the same 
D)  It allows the transmission of multiple frames before waiting for an acknowledgment 
E)  The receiver is required to acknowledge the data packets transmitted by the sender
F) The sender need not transmit a full window's worth of data 
A)  The initial window offer is advertised by the sender 
B)  If the retransmission timer expires without the sender receiving an ACK message, the receiver retransmits the packet to the sender. 
C)  The size of the sliding window can only increase or stay the same 
D)  It allows the transmission of multiple frames before waiting for an acknowledgment 
E)  The receiver is required to acknowledge the data packets transmitted by the sender
F) The sender need not transmit a full window's worth of data

Question 13

Which parameter will not be received from the root bridge by a non-root bridge running 802.1D STP?

Accepted Answer

A)  Forward delay 
B)  Hello time 
C)  Root cost 
D)  Hold time 
E)  Max Age 
A)  Forward delay 
B)  Hello time 
C)  Root cost 
D)  Hold time 
E)  Max Age

Question 14

Which packet type is used when BGP EVPN is used to establish VXLAN tunnels?

Accepted Answer

A)  Type 4 
B)  Type 1 
C)  Type 2 
D)  Type 5 
E)  Type 3 
A)  Type 4 
B)  Type 1 
C)  Type 2 
D)  Type 5 
E)  Type 3

Question 15

Which of the following statements regarding LSDB synchronization on an IS-IS broadcast network is true?

Accepted Answer

A)  R2 functions as the DIS and sends Hello PDUs at an interval three times that of non-DIS routers. 
B)  R2 functions as the DIS and does not receive PSNPs from other routers. 
C)  R2 functions as the DIS and periodically sends CSNPs. 
D)  R1 and R3 maintain the LSDB consistency by sending PSNPs periodically. 
A)  R2 functions as the DIS and sends Hello PDUs at an interval three times that of non-DIS routers. 
B)  R2 functions as the DIS and does not receive PSNPs from other routers. 
C)  R2 functions as the DIS and periodically sends CSNPs. 
D)  R1 and R3 maintain the LSDB consistency by sending PSNPs periodically.

Question 16

BGP can automatically summarize only routes with the Origin attribute being Incomplete.

Accepted Answer

A) True 
 B)False

Question 17

A new office needs to use a router as the DHCP server. Which of the following items need to be configured when the DHCP server is configured to provide the DHCP service for the office?

Accepted Answer

A)  Manually binding a specified IP address to a specified terminal 
B)  Timeout period of a ping packet 
C)  Excluding idle IP addresses from the DHCP server 
D)  Startup file of the DHCP server 
E)  DHCP address pool 
A)  Manually binding a specified IP address to a specified terminal 
B)  Timeout period of a ping packet 
C)  Excluding idle IP addresses from the DHCP server 
D)  Startup file of the DHCP server 
E)  DHCP address pool

Question 18

Which of the following statements regarding MUX VLANs on Huawei switches is true?

Accepted Answer

A)  A MUX VLAN consists of principal VLANs and subordinate VLANs. Subordinate VLANs are classified into separate VLANs and isolated VLANs. 
B)  A principal port can communicate with all ports in a MUX VLAN. 
C)  MUX VLANs and super VLANs can be used together in one VLAN. 
D)  Each separate VLAN can be bound to multiple principal VLANs. 
A)  A MUX VLAN consists of principal VLANs and subordinate VLANs. Subordinate VLANs are classified into separate VLANs and isolated VLANs. 
B)  A principal port can communicate with all ports in a MUX VLAN. 
C)  MUX VLANs and super VLANs can be used together in one VLAN. 
D)  Each separate VLAN can be bound to multiple principal VLANs.

Question 19

The link that connects a PC to a switch is ( ).

Accepted Answer

A)  Access Link 
B)  Trunk Link 
C)  Hybrid Link 
D)  ISL Link 
A)  Access Link 
B)  Trunk Link 
C)  Hybrid Link 
D)  ISL Link

Question 20

Which of the following statements regarding BGP route reflectors (RRs) are true?

Accepted Answer

A)  An RR advertises routes learned from a client to all connected non-clients and clients. 
B)  A backbone network is divided into multiple reflection clusters. Each RR is configured as a non-client of the other RR, and establishes full-mesh IBGP connections with each other. 
C)  Cluster_List is an optional non-transitive attribute and is used to prevent loops in a cluster. 
D)  The Originator_ID attributes is generated by an RR to prevent loops between clusters. 
A)  An RR advertises routes learned from a client to all connected non-clients and clients. 
B)  A backbone network is divided into multiple reflection clusters. Each RR is configured as a non-client of the other RR, and establishes full-mesh IBGP connections with each other. 
C)  Cluster_List is an optional non-transitive attribute and is used to prevent loops in a cluster. 
D)  The Originator_ID attributes is generated by an RR to prevent loops between clusters.

A (*,G) multicast entry is associated with which multicast type of feature within the HW IP multicast network?

A new Syslog server is being installed in the HW network to accept network management information. What characteristics apply to these Syslog messages? (Multiple Choice)

Which of the following statements regarding route-policies are true?

On a multicast network, in which of the following situations can multicast traffic not be forwarded?

Routers R1 and R2 run BGP. Both the routers reside in AS 65234. Routes of R2 exist in the BGP routing of R1 but do not exist in the IP routing table of R1. What is the cause of this problem?

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

Which of the following statements regarding BGP route summarization is true? (Choose two.)

The import-route limit command is used to set the maximum number of external routers that can be imported into an OSPF process.

A new Syslog server is being installed in the HW network to accept network management information. What characteristics apply to these Syslog messages?

Which of the following statements regarding 802.1s deployment is true?

Which of the following statements are NOT true regarding the TCP sliding window protocol? (Multiple Choice)

Which parameter will not be received from the root bridge by a non-root bridge running 802.1D STP?

Which packet type is used when BGP EVPN is used to establish VXLAN tunnels?

Which of the following statements regarding LSDB synchronization on an IS-IS broadcast network is true?

BGP can automatically summarize only routes with the Origin attribute being Incomplete.

A new office needs to use a router as the DHCP server. Which of the following items need to be configured when the DHCP server is configured to provide the DHCP service for the office?

Which of the following statements regarding MUX VLANs on Huawei switches is true?

The link that connects a PC to a switch is ( ).

Which of the following statements regarding BGP route reflectors (RRs) are true?

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

HHCIA Routing&Switching

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

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)

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

A (*,G) multicast entry is associated with which multicast type of feature within the HW IP multicast network?

A new Syslog server is being installed in the HW network to accept network management information. What characteristics apply to these Syslog messages? (Multiple Choice)

Which of the following statements regarding route-policies are true?

On a multicast network, in which of the following situations can multicast traffic not be forwarded?

Routers R1 and R2 run BGP. Both the routers reside in AS 65234. Routes of R2 exist in the BGP routing of R1 but do not exist in the IP routing table of R1. What is the cause of this problem?

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

Which of the following statements regarding BGP route summarization is true? (Choose two.)

The import-route limit command is used to set the maximum number of external routers that can be imported into an OSPF process.

A new Syslog server is being installed in the HW network to accept network management information. What characteristics apply to these Syslog messages?

Which of the following statements regarding 802.1s deployment is true?

Which of the following statements are NOT true regarding the TCP sliding window protocol? (Multiple Choice)

Which parameter will not be received from the root bridge by a non-root bridge running 802.1D STP?

Which packet type is used when BGP EVPN is used to establish VXLAN tunnels?

Which of the following statements regarding LSDB synchronization on an IS-IS broadcast network is true?

BGP can automatically summarize only routes with the Origin attribute being Incomplete.

A new office needs to use a router as the DHCP server. Which of the following items need to be configured when the DHCP server is configured to provide the DHCP service for the office?

Which of the following statements regarding MUX VLANs on Huawei switches is true?

The link that connects a PC to a switch is ( ).

Which of the following statements regarding BGP route reflectors (RRs) are true?

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

HHCIA Routing&Switching

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

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)

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