Question 1

What is the default priority of the device in a VRRP group?

Accepted Answer

A)  200 
B)  150 
C)  100 
D)  0 
A)  200 
B)  150 
C)  100 
D)  0

Question 2

Which of the following are performance parameters of the firewall? (Choose three.)

Accepted Answer

A)  Throughput 
B)  Maximum number of interface 
C)  Number of new connections per second 
D)  Process delay 
A)  Throughput 
B)  Maximum number of interface 
C)  Number of new connections per second 
D)  Process delay

Question 3

RSTP has all functions of STP and it is backwards compatible with STP.

Accepted Answer

A) True 
 B)False

Question 4

When the GR Restarter performs the active/standby switchover, the neighbor performs which of the following operations when detecting that a TCP disconnection? (Choose three.)

Accepted Answer

A)  Keeping the routing tables of various address families advertised by the GR Restarter during negotiation, marking entries in these tables with stale tags, and starting a stale timer 
B)  Starting a restart timer. 
C)  Clearing all routing entries and forwarding entries related to the GR restarter if the GR restarter fails to re-establish the BGP connection with the neighbor after the restart timer expires. 
D)  Remaining the neighbor relationship unchanged. 
A)  Keeping the routing tables of various address families advertised by the GR Restarter during negotiation, marking entries in these tables with stale tags, and starting a stale timer 
B)  Starting a restart timer. 
C)  Clearing all routing entries and forwarding entries related to the GR restarter if the GR restarter fails to re-establish the BGP connection with the neighbor after the restart timer expires. 
D)  Remaining the neighbor relationship unchanged.

Question 5

A switching network has been enabled with STP protocol. To provide fast access speed to the file server for most of the users, the switch that is directly connected with file server is configured as the root bridge.

Accepted Answer

A) True 
 B)False

Question 6

Different types of networks cannot establish an adjacency in the Full state.

Accepted Answer

A) True 
 B)False

Question 7

The NAT function enabled on the Eudemon does not greatly affect system performance.

Accepted Answer

A) True 
 B)False

Question 8

The IP packet has a special field to mark the QoS. For example, the last 6 bits in the ToS field of an IPv4 packet mark the DSCP value.

Accepted Answer

A) True 
 B)False

Question 9

As shown in the figure, SWA and SWB are two switches. Which statements are true? (Choose three.)

Accepted Answer

A)  Port0/3 can be an access interface 
B)  Port0/3 can be a hybrid interface 
C)  Port0/3 can be a trunk interface 
D)  None of the above 
A)  Port0/3 can be an access interface 
B)  Port0/3 can be a hybrid interface 
C)  Port0/3 can be a trunk interface 
D)  None of the above

Question 10

During EBGP peer relationship troubleshooting, it is found that two directly connected devices set up connections using loopback interfaces. Therefore, the display current-configuration configuration bgp command is executed to check the configuration of peer ebgp-max-hop hop-count. Which of the following statements is correct?

Accepted Answer

A)  The hop count must be greater than 1. 
B)  The hop count must be greater than 2. 
C)  The hop count must be greater than 15. 
D)  The hop count must be greater than 255. 
A)  The hop count must be greater than 1. 
B)  The hop count must be greater than 2. 
C)  The hop count must be greater than 15. 
D)  The hop count must be greater than 255.

Question 11

On the STP network as shown in the figure, which device may be the blocked port belong to?

Accepted Answer

A)  SWA 
B)  SWB 
C)  SWC 
D)  None of the above 
A)  SWA 
B)  SWB 
C)  SWC 
D)  None of the above

Question 12

Which command can trigger the advertisement of BGP routes without interrupting a BGP connection?

Accepted Answer

A)  Reset bgp 
B)  Refresh bgp all external 
C)  Refresh bgp all internal 
D)  RR-filter 
A)  Reset bgp 
B)  Refresh bgp all external 
C)  Refresh bgp all internal 
D)  RR-filter

Question 13

STP distributes configuration message by sending BPDU packet to each other.

Accepted Answer

A) True 
 B)False

Question 14

Which statements about DHCP snooping are true? (Choose three.)

Accepted Answer

A)  The DHCP snooping binding table contains dynamic binding entries and static binding entries. 
B)  DHCP snooping distinguishes the trusted interface and untrusted interfaces and discards DHCP Reply messages from untrusted interfaces. 
C)  The static binding table is manually configured on the inbound interface and the aging time can also be manually set. 
D)  When DHCP snooping is used at Layer 2, the interface information can be obtained for the binding table even if the Option 82 function is not configured. 
A)  The DHCP snooping binding table contains dynamic binding entries and static binding entries. 
B)  DHCP snooping distinguishes the trusted interface and untrusted interfaces and discards DHCP Reply messages from untrusted interfaces. 
C)  The static binding table is manually configured on the inbound interface and the aging time can also be manually set. 
D)  When DHCP snooping is used at Layer 2, the interface information can be obtained for the binding table even if the Option 82 function is not configured.

Question 15

How many default zones does the Eudemon supporting multi-instance have?

Accepted Answer

A)  Two 
B)  Three 
C)  Four 
D)  Five 
A)  Two 
B)  Three 
C)  Four 
D)  Five

Question 16

As shown in the figure, port 1 of switch A is configured with the Fixed mode, and other ports are configured with the Normal mode. The trunk interfaces allow all VLANs. Which VLANs are registered on port 1 of switch C? (Choose three.)

Accepted Answer

A)  VLAN 1 
B)  VLAN 5 to VLAN 10 
C)  VLAN 15 to VLAN 20 
D)  VLAN 25 to VLAN 30 
A)  VLAN 1 
B)  VLAN 5 to VLAN 10 
C)  VLAN 15 to VLAN 20 
D)  VLAN 25 to VLAN 30

Question 17

Each STP switch has a unique switch ID. Which two entries does the switch ID contain?

Accepted Answer

A)  Two-byte switch priority 
B)  Six-byte MAC address 
C)  Two-byte switch priority and six-byte MAC address 
D)  Six-byte switch priority and six-byte MAC address 
A)  Two-byte switch priority 
B)  Six-byte MAC address 
C)  Two-byte switch priority and six-byte MAC address 
D)  Six-byte switch priority and six-byte MAC address

Question 18

Which of the following can speed up OSPF fast convergence? (Choose two.)

Accepted Answer

A)  Configuring dynamic BFD for OSPF 
B)  Adjusting the interval at which OSPF calculation is performed 
C)  Configuring the interval at which an LSA are retransmitted 
D)  Configuring the maximum number of external LSAs in the LSDB 
A)  Configuring dynamic BFD for OSPF 
B)  Adjusting the interval at which OSPF calculation is performed 
C)  Configuring the interval at which an LSA are retransmitted 
D)  Configuring the maximum number of external LSAs in the LSDB

Question 19

Which of the following statements regarding MUX VLAN is true?

Accepted Answer

A)  The MUX VLAN contains a principal VLAN and subordinate VLANs. The principal VLAN and subordinate VLANs cannot communicate. 
B)  The MUX VLAN contains a principal VLAN and subordinate VLANs. The subordinate VLANs are classified into subordinate separate VLANs and subordinate group VLANs. The interfaces in the subordinate group VLAN can communicate with each other. 
C)  The interfaces between subordinate separate VLANs can communicate with each other, but cannot communicate with the interfaces in the principal VLAN. 
D)  The principal VLAN and subordinate VLANs cannot communicate. 
A)  The MUX VLAN contains a principal VLAN and subordinate VLANs. The principal VLAN and subordinate VLANs cannot communicate. 
B)  The MUX VLAN contains a principal VLAN and subordinate VLANs. The subordinate VLANs are classified into subordinate separate VLANs and subordinate group VLANs. The interfaces in the subordinate group VLAN can communicate with each other. 
C)  The interfaces between subordinate separate VLANs can communicate with each other, but cannot communicate with the interfaces in the principal VLAN. 
D)  The principal VLAN and subordinate VLANs cannot communicate.

Question 20

Which of the following statements about VRRP are true? (Choose three.)

Accepted Answer

A)  VRRP determines the roles of routers (master or backup) in a virtual router based on their priorities. 
B)  If a backup router works in non-preemption mode and has a higher priority than the masterrouter, it will become the master router unless the master router fails. 
C)  After a backup router in preemption mode receives a VRRP packet from the master router, it compares its priority with the priority carried in the VRRP packet. If its priority is higher than the priority of the master router, it preempts to be the master router; if not, it remains in the backup state. 
D)  If two routers competing for the master router have the same priority, the router with a higher interface IP address becomes the master router. 
A)  VRRP determines the roles of routers (master or backup) in a virtual router based on their priorities. 
B)  If a backup router works in non-preemption mode and has a higher priority than the masterrouter, it will become the master router unless the master router fails. 
C)  After a backup router in preemption mode receives a VRRP packet from the master router, it compares its priority with the priority carried in the VRRP packet. If its priority is higher than the priority of the master router, it preempts to be the master router; if not, it remains in the backup state. 
D)  If two routers competing for the master router have the same priority, the router with a higher interface IP address becomes the master router.

What is the default priority of the device in a VRRP group?

Which of the following are performance parameters of the firewall? (Choose three.)

RSTP has all functions of STP and it is backwards compatible with STP.

When the GR Restarter performs the active/standby switchover, the neighbor performs which of the following operations when detecting that a TCP disconnection? (Choose three.)

A switching network has been enabled with STP protocol. To provide fast access speed to the file server for most of the users, the switch that is directly connected with file server is configured as the root bridge.

Different types of networks cannot establish an adjacency in the Full state.

The NAT function enabled on the Eudemon does not greatly affect system performance.

The IP packet has a special field to mark the QoS. For example, the last 6 bits in the ToS field of an IPv4 packet mark the DSCP value.

As shown in the figure, SWA and SWB are two switches. Which statements are true? (Choose three.)

On the STP network as shown in the figure, which device may be the blocked port belong to?

Which command can trigger the advertisement of BGP routes without interrupting a BGP connection?

STP distributes configuration message by sending BPDU packet to each other.

Which statements about DHCP snooping are true? (Choose three.)

How many default zones does the Eudemon supporting multi-instance have?

As shown in the figure, port 1 of switch A is configured with the Fixed mode, and other ports are configured with the Normal mode. The trunk interfaces allow all VLANs. Which VLANs are registered on port 1 of switch C? (Choose three.)

Each STP switch has a unique switch ID. Which two entries does the switch ID contain?

Which of the following can speed up OSPF fast convergence? (Choose two.)

Which of the following statements regarding MUX VLAN is true?

Which of the following statements about VRRP are true? (Choose three.)

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)

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

What is the default priority of the device in a VRRP group?

Which of the following are performance parameters of the firewall? (Choose three.)

RSTP has all functions of STP and it is backwards compatible with STP.

When the GR Restarter performs the active/standby switchover, the neighbor performs which of the following operations when detecting that a TCP disconnection? (Choose three.)

A switching network has been enabled with STP protocol. To provide fast access speed to the file server for most of the users, the switch that is directly connected with file server is configured as the root bridge.

Different types of networks cannot establish an adjacency in the Full state.

The NAT function enabled on the Eudemon does not greatly affect system performance.

The IP packet has a special field to mark the QoS. For example, the last 6 bits in the ToS field of an IPv4 packet mark the DSCP value.

As shown in the figure, SWA and SWB are two switches. Which statements are true? (Choose three.)

On the STP network as shown in the figure, which device may be the blocked port belong to?

Which command can trigger the advertisement of BGP routes without interrupting a BGP connection?

STP distributes configuration message by sending BPDU packet to each other.

Which statements about DHCP snooping are true? (Choose three.)

How many default zones does the Eudemon supporting multi-instance have?

As shown in the figure, port 1 of switch A is configured with the Fixed mode, and other ports are configured with the Normal mode. The trunk interfaces allow all VLANs. Which VLANs are registered on port 1 of switch C? (Choose three.)

Each STP switch has a unique switch ID. Which two entries does the switch ID contain?

Which of the following can speed up OSPF fast convergence? (Choose two.)

Which of the following statements regarding MUX VLAN is true?

Which of the following statements about VRRP are true? (Choose three.)

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)

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