Question 1

QinQ provides a simplified Layer 2 VPN tunnel.

Accepted Answer

A) True 
 B)False

Question 2

The core of the MPLS technology is label switching.

Accepted Answer

A) True 
 B)False

Question 3

Which of the following configuration can enable indirectly connected EBGP peers to establish a connection normally?

Accepted Answer

A)   peer connect-interface
B)   peer ebgp-max-hop
C)   peer ignore
D)   peer as-numberE) None of the above
F) C) and D)

Question 4

If a router receives two BGP routes (M and N)  that contain the following attributes,  Which route is the optimal route based on BGP route selection rules?

Accepted Answer

A)   The optimal route is route M because its AS_Path is shorter than that of route N.
B)   The optimal route is route N because its MED value is smaller than that of route M.
C)   The optimal route is determined randomly.D) A) and C)
E) All of the above

Question 5

A broadcast and an NBMA network, each having two or more routers, must both have a DR and a BDR.

Accepted Answer

A) True 
 B)False

Question 6

In traffic policing using two token buckets & two-rate, when the CIR is set to 1 Mbit/s and the PIR is set to 2 Mbit/s, what is the maximum transmission rate for the traffic in green?

Accepted Answer

A)   1 Mbit/s
B)   2 Mbit/s
C)   3 Mbit/s
D)   4 Mbit/sE) B) and C)
F) All of the above

Question 7

Which of the following statements about the Monitor Link group is false?

Accepted Answer

A)   A Monitor Link group has uplink and downlink interfaces.
B)   A Monitor Link group has one uplink interface and several downlink interfaces.
C)   In a Monitor Link group, the status of the downlink interface changes in accordance with the status of the uplink interface.
D)   The Smart Link group can only serve as a downslink interface.E) A) and B)
F) None of the above

Question 8

By which can an IP-based advanced ACL filter packets? (Choose five.)

Accepted Answer

A)   Source IP address and its subnet mask
B)   Destination IP address and its subnet mask
C)   Protocol type
D)   TCP or UDP port number
E)   Priority of the data packetF)  Length of the data packetG) None of the above
H) C) and F)

Question 9

Which messages are sent from the client to the server? (Choose three.)

Accepted Answer

A)   DHCP NAK
B)   DHCP REQUEST
C)   DHCP DISCOVER
D)   DHCP RELEASEE) C) and D)
F) B) and C)

Question 10

In RSTP, which statements about the alternate port and backup port are true? (Choose two.)

Accepted Answer

A)   The alternate port is a backup of the root port.
B)   The backup port is a backup of the designated port.
C)   The switch that the backup port belongs to is not the designated switch on the network segment connected to the interface.
D)   The switch that the alternate port belongs to is the designated switch on the network segment connected to the interface.E) A) and D)
F) A) and B)

Question 11

How does an IGMP router maintain group memberships on the network? (Choose two.)

Accepted Answer

A)   The router maintains a timer for each group membership. If the router receives a Report message from a receiver host, it refreshes the timer of the group membership of this host; if the router does not receive any Report message from a receiver host before the timer expires, it deletes the group membership of this host.
B)   The router periodically sends Query messages. After a receiver host receives the Query message, the receiver host sends a Report message.
C)   A receiver host periodically sends a Report message.
D)   The router deletes a group membership only when it receives a Leave message for this group.E) A) and B)
F) A) and C)

Question 12

ABRs advertise link status information about connected non-backbone areas to the backbone area. The backbone area then advertises the routing information to other non-backbone areas. Link status information about the backbone area cannot be advertised to non-backbone areas.

Accepted Answer

A) True 
 B)False

Question 13

What is the recommended minimum delay for HRP preemption on the Eudemon?

Accepted Answer

A)   120s
B)   60s
C)   10s
D)   5sE) B) and C)
F) A) and C)

Question 14

Which of the following are roles in port mirroring? (Choose three.)

Accepted Answer

A)   Mirrored port
B)   Local observing port
C)   Remote mirroring port
D)   Trunk portE) A) and C)
F) B) and C)

Question 15

Which statement is false?

Accepted Answer

A)   The switch supports 1:1 VLAN mapping.
B)   The switch does not support N:1 VLAN mapping on an interface.
C)   The switch can perform VLAN mapping for double-tagged packets.
D)   The switch can map the outer VLAN ID of packets to another VLAN ID.E) B) and C)
F) A) and C)

Question 16

A VRRP virtual router can have one or more IP addresses.

Accepted Answer

A) True 
 B)False

Question 17

Which of the following statements regarding MUX VLAN is false?

Accepted Answer

A)   Each group VLAN must be bound to a principal VLAN.
B)   If the VLAN ID has been used by the principal VLAN, this VLAN cannot be used for the VLANIF interface, super-VLAN, or sub-VLAN.
C)   After MUX VLAN is enabled on an interface, VLAN mapping and VLAN stacking can be configured on the interface.
D)   An enterprise can use the principal port to connect to the enterprise server, a separate port to connect to enterprise customers, and a group port to connect to enterprise employees. Enterprise customers and employees can both access enterprise servers, enterprise employees can communicate with each other, enterprise customers cannot communicate with each other, and enterprise customers and employees cannot communicate with each other.E) B) and C)
F) C) and D)

Question 18

Which of the following statements regarding different LSA types is false?

Accepted Answer

A)   DD packets contain only LSA summary information, including LS Type, LS ID, Advertising Router, and LS Sequence Number.
B)   LS Request packets contain only LS Type, LS ID, and Advertising Router.
C)   LS Update packets contain complete LSA information.
D)   LS Ack packets contain complete LSA information.E) A) and D)
F) A) and C)

Question 19

When two Eudemons are working in dual-system hot backup mode, their session tables are backed up in real time.

Accepted Answer

A) True 
 B)False

Question 20

The Eudemon supports load balancing between multiple uplinks.

Accepted Answer

A) True 
 B)False

Exam 5: HCNP-R&S Fast Track (Huawei Certified Network Professional - Routing & Switching Fast Track)

The Eudemon supports load balancing between multiple uplinks.

Correct AnswerverifiedShow Answer

QinQ provides a simplified Layer 2 VPN tunnel.

Correct AnswerverifiedShow Answer

Which of the following are roles in port mirroring? (Choose three.)

Correct AnswerverifiedShow Answer

When two Eudemons are working in dual-system hot backup mode, their session tables are backed up in real time.

Correct AnswerverifiedShow Answer

Which of the following statements regarding MUX VLAN is false?

Correct AnswerverifiedShow Answer

If a router receives two BGP routes (M and N) that contain the following attributes, Which route is the optimal route based on BGP route selection rules?

Correct AnswerverifiedShow Answer

A VRRP virtual router can have one or more IP addresses.

Correct AnswerverifiedShow Answer

The core of the MPLS technology is label switching.

Correct AnswerverifiedShow Answer

In RSTP, which statements about the alternate port and backup port are true? (Choose two.)

Correct AnswerverifiedShow Answer

Which of the following statements about the Monitor Link group is false?

Correct AnswerverifiedShow Answer

Which of the following configuration can enable indirectly connected EBGP peers to establish a connection normally?

Correct AnswerverifiedShow Answer

How does an IGMP router maintain group memberships on the network? (Choose two.)

Correct AnswerverifiedShow Answer

Which statement is false?

Correct AnswerverifiedShow Answer

Which of the following statements regarding different LSA types is false?

Correct AnswerverifiedShow Answer

In traffic policing using two token buckets & two-rate, when the CIR is set to 1 Mbit/s and the PIR is set to 2 Mbit/s, what is the maximum transmission rate for the traffic in green?

Correct AnswerverifiedShow Answer

What is the recommended minimum delay for HRP preemption on the Eudemon?

Correct AnswerverifiedShow Answer

ABRs advertise link status information about connected non-backbone areas to the backbone area. The backbone area then advertises the routing information to other non-backbone areas. Link status information about the backbone area cannot be advertised to non-backbone areas.

Correct AnswerverifiedShow Answer

Which messages are sent from the client to the server? (Choose three.)

Correct AnswerverifiedShow Answer

A broadcast and an NBMA network, each having two or more routers, must both have a DR and a BDR.

Correct AnswerverifiedShow Answer

By which can an IP-based advanced ACL filter packets? (Choose five.)

Correct AnswerverifiedShow Answer

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