Question 1

Currently, what are the main types of MCU? (Please choose 3 answers)

Accepted Answer

A)  MCU8650 
B)  MCU8650C 
C)  MCU8660 
D)  portable MCU 
A)  MCU8650 
B)  MCU8650C 
C)  MCU8660 
D)  portable MCU

Question 2

On the network shown in the figure, if all links are Ethernet links and all routers run OSPF, how many DRs will be elected on the entire network?

Accepted Answer

A)  2 
B)  4 
C)  3 
D)  1 
A)  2 
B)  4 
C)  3 
D)  1

Question 3

According to the default value of route preference on the VRP platform, which of the following represent the correct sequence for direct route, static route, RIP and OSPF if they are listed from high preference to low preference?

Accepted Answer

A)  Direct, Static, RIP, OSPF 
B)  Direct, OSPF, Static, RIP 
C)  Direct, OSPF, RIP, Static 
D)  Direct, RIP, Static, OSPF 
A)  Direct, Static, RIP, OSPF 
B)  Direct, OSPF, Static, RIP 
C)  Direct, OSPF, RIP, Static 
D)  Direct, RIP, Static, OSPF

Question 4

In RSTP mode, both alternate and backup ports cannot forward user traffic but can receive, process, and send BPDU.

Accepted Answer

A) True 
 B)False

Question 5

Which of the following packets is sent by a DHCPv6 client before it sends a request packet to the DHCPv6 server?

Accepted Answer

A)  RA 
B)  RS 
C)  NA 
D)  NS 
A)  RA 
B)  RS 
C)  NA 
D)  NS

Question 6

In the MPLS domain, the full name of LER is label egress router.

Accepted Answer

A) True 
 B)False

Question 7

Which layer of the OSI reference model does a router work at?

Accepted Answer

A)  Application layer 
B)  Data link layer 
C)  Network layer 
D)  Transport layer 
A)  Application layer 
B)  Data link layer 
C)  Network layer 
D)  Transport layer

Question 8

In the case of Huawei router, what is the "-i" parameter in a Ping command issued on a VRP operating system used to set?

Accepted Answer

A)  Interface for sending an Echo Request packet 
B)  Source IP address for sending an Echo Request packet 
C)  Interface for receiving an Echo Reply packet 
D)  Destination IP address for receiving an Echo Reply packet 
A)  Interface for sending an Echo Request packet 
B)  Source IP address for sending an Echo Request packet 
C)  Interface for receiving an Echo Reply packet 
D)  Destination IP address for receiving an Echo Reply packet

Question 9

Which of the following statements is true about the Forward Delay timer of STP?

Accepted Answer

A)  Reduce the interval for sending BPDUs. 
B)  Improve the configuration BPDU lifetime, ensuring that the configuration BPDUs can be forwarded to more switches. 
C)  Improve the STP convergence speed. 
D)  Prevent temporary loops. 
E)  Delay is required when a port transitions between Blocking and Disabled. 
A)  Reduce the interval for sending BPDUs. 
B)  Improve the configuration BPDU lifetime, ensuring that the configuration BPDUs can be forwarded to more switches. 
C)  Improve the STP convergence speed. 
D)  Prevent temporary loops. 
E)  Delay is required when a port transitions between Blocking and Disabled.

Question 10

Which of the following commands is used to display the current running state and configuration of RIP?

Accepted Answer

A)  display protocol rip 
B)  show rip 
C)  display rip 
D)  display this rip 
A)  display protocol rip 
B)  show rip 
C)  display rip 
D)  display this rip

Question 11

As shown in the following figure, which position should the AH header in IPsec transmission mode be inserted into?

Accepted Answer

A)  2 
B)  3 
C)  4 
D)  1 
A)  2 
B)  3 
C)  4 
D)  1

Question 12

Understanding H.323 protocol can help to understand Huawei video system's ( ) (Select two answers)

Accepted Answer

A)  tuning process 
B)  hardware architecture 
C)  Software Features 
D)  Fault Locator ideas 
A)  tuning process 
B)  hardware architecture 
C)  Software Features 
D)  Fault Locator ideas

Question 13

Which area ID is used by OSPFv3 to identify the backbone area?

Accepted Answer

A)  0 
B)  3 
C)  2 
D)  1 
A)  0 
B)  3 
C)  2 
D)  1

Question 14

An administrator connects two switches together in a local enterprise network. The ports of one switch support Fast Ethernet, while the ports of the other switch support Gigabit Ethernet. Hosts connected to one switch are able to communicate, however communication between the two switches fails. What is the possible reason for this?

Accepted Answer

A)  The ports have disabled auto-negotiation. 
B)  One port is supporting auto-negotiation, while auto-negotiation is disabled on the port of the other switch. 
C)  The port of one switch is operating using half duplex mode, while the port of the other switch is using full duplex mode. 
D)  A Fast Ethernet port cannot communicate directly with a Gigabit Ethernet port. 
A)  The ports have disabled auto-negotiation. 
B)  One port is supporting auto-negotiation, while auto-negotiation is disabled on the port of the other switch. 
C)  The port of one switch is operating using half duplex mode, while the port of the other switch is using full duplex mode. 
D)  A Fast Ethernet port cannot communicate directly with a Gigabit Ethernet port.

Question 15

Which of the following information must be configured for a DHCPv6 relay agent?

Accepted Answer

A)  DHCPv6 address pool 
B)  DNS server address 
C)  IPv6 address of the DHCPv6 server 
D)  DHCPv6 DUID 
A)  DHCPv6 address pool 
B)  DNS server address 
C)  IPv6 address of the DHCPv6 server 
D)  DHCPv6 DUID

Question 16

Which layer of the OSI reference model does the PPP protocol define?

Accepted Answer

A)  Presentation layer 
B)  Data link layer 
C)  Network layer 
D)  Application layer 
A)  Presentation layer 
B)  Data link layer 
C)  Network layer 
D)  Application layer

Question 17

A user logged into a VRP supported device through telnet, but when attempting to configure the device, found that he is unable to use the system-view command to enter the system-view. What are the possible reasons for this? (Choose two)

Accepted Answer

A)  The device's VTY interface only provides permission for some telnet users to run the system-view command. 
B)  The user's telnet software restricts use of this command. 
C)  The user's privilege level is lower than the level associated with the system-view command. 
D)  The system-view command privilege level is lower than the level associated with the user. 
A)  The device's VTY interface only provides permission for some telnet users to run the system-view command. 
B)  The user's telnet software restricts use of this command. 
C)  The user's privilege level is lower than the level associated with the system-view command. 
D)  The system-view command privilege level is lower than the level associated with the user.

Question 18

As specified by the RSTP protocol, when a root port fails, which type of port will function as a new root port and enters the forwarding state without any delay?

Accepted Answer

A)  Forwarding Port 
B)  Alternate Port 
C)  Backup Port 
D)  Edge Port 
A)  Forwarding Port 
B)  Alternate Port 
C)  Backup Port 
D)  Edge Port

Question 19

When HD terminal HD OUT2 joins, what will the default output be?

Accepted Answer

A)  the mainstream of home terminal 
B)  the presentation of home terminal 
C)  the remote mainstream 
D)  the remote presentation 
A)  the mainstream of home terminal 
B)  the presentation of home terminal 
C)  the remote mainstream 
D)  the remote presentation

Question 20

Peer to peer number call process, the called terminal will send a call request to GK only after receiving the setup signaling

Accepted Answer

A) True 
 B)False

Currently, what are the main types of MCU? (Please choose 3 answers)

On the network shown in the figure, if all links are Ethernet links and all routers run OSPF, how many DRs will be elected on the entire network?

According to the default value of route preference on the VRP platform, which of the following represent the correct sequence for direct route, static route, RIP and OSPF if they are listed from high preference to low preference?

In RSTP mode, both alternate and backup ports cannot forward user traffic but can receive, process, and send BPDU.

Which of the following packets is sent by a DHCPv6 client before it sends a request packet to the DHCPv6 server?

In the MPLS domain, the full name of LER is label egress router.

Which layer of the OSI reference model does a router work at?

In the case of Huawei router, what is the "-i" parameter in a Ping command issued on a VRP operating system used to set?

Which of the following statements is true about the Forward Delay timer of STP?

Which of the following commands is used to display the current running state and configuration of RIP?

As shown in the following figure, which position should the AH header in IPsec transmission mode be inserted into?

Understanding H.323 protocol can help to understand Huawei video system's ( ) (Select two answers)

Which area ID is used by OSPFv3 to identify the backbone area?

Which of the following information must be configured for a DHCPv6 relay agent?

Which layer of the OSI reference model does the PPP protocol define?

A user logged into a VRP supported device through telnet, but when attempting to configure the device, found that he is unable to use the system-view command to enter the system-view. What are the possible reasons for this? (Choose two)

As specified by the RSTP protocol, when a root port fails, which type of port will function as a new root port and enters the forwarding state without any delay?

When HD terminal HD OUT2 joins, what will the default output be?

Peer to peer number call process, the called terminal will send a call request to GK only after receiving the setup signaling

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

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)

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 2: HHCIA Routing&Switching

Currently, what are the main types of MCU? (Please choose 3 answers)

On the network shown in the figure, if all links are Ethernet links and all routers run OSPF, how many DRs will be elected on the entire network?

According to the default value of route preference on the VRP platform, which of the following represent the correct sequence for direct route, static route, RIP and OSPF if they are listed from high preference to low preference?

In RSTP mode, both alternate and backup ports cannot forward user traffic but can receive, process, and send BPDU.

Which of the following packets is sent by a DHCPv6 client before it sends a request packet to the DHCPv6 server?

In the MPLS domain, the full name of LER is label egress router.

Which layer of the OSI reference model does a router work at?

In the case of Huawei router, what is the "-i" parameter in a Ping command issued on a VRP operating system used to set?

Which of the following statements is true about the Forward Delay timer of STP?

Which of the following commands is used to display the current running state and configuration of RIP?

As shown in the following figure, which position should the AH header in IPsec transmission mode be inserted into?

Understanding H.323 protocol can help to understand Huawei video system's ( ) (Select two answers)

Which area ID is used by OSPFv3 to identify the backbone area?

Which of the following information must be configured for a DHCPv6 relay agent?

Which layer of the OSI reference model does the PPP protocol define?

A user logged into a VRP supported device through telnet, but when attempting to configure the device, found that he is unable to use the system-view command to enter the system-view. What are the possible reasons for this? (Choose two)

As specified by the RSTP protocol, when a root port fails, which type of port will function as a new root port and enters the forwarding state without any delay?

When HD terminal HD OUT2 joins, what will the default output be?

Peer to peer number call process, the called terminal will send a call request to GK only after receiving the setup signaling

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

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)

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