Question 1

What is the network address for the IP address 190.233.27.13/16?

Accepted Answer

A)  190.0.0.0 
B)  190.233.0.0 
C)  190.233.27.0 
D)  190.233.27.1 
A)  190.0.0.0 
B)  190.233.0.0 
C)  190.233.27.0 
D)  190.233.27.1

Question 2

Which of the following statements regarding the MED attribute are true? (Select 3 answers)

Accepted Answer

A)  Based on BGP route selection rules, the MED has precedence over the AS_Path, Preferred-Value, Local-Preference, and Origin attributes. 
B)  The MED of a BGP route is 100 by default. 
C)  Generally, BGP compares only the MEDs of routes received from the same AS but if the "compare-different-as-med" command is configured, BGP can compare the MEDs of the routes received from multiple ASs. 
D)  the default MED value 0 on a BGP indicates that the  route is not specified. If the bestroute med-none-as-maximum command is configured, the maximum MED value that can be set is 4294967295. 
A)  Based on BGP route selection rules, the MED has precedence over the AS_Path, Preferred-Value, Local-Preference, and Origin attributes. 
B)  The MED of a BGP route is 100 by default. 
C)  Generally, BGP compares only the MEDs of routes received from the same AS but if the "compare-different-as-med" command is configured, BGP can compare the MEDs of the routes received from multiple ASs. 
D)  the default MED value 0 on a BGP indicates that the  route is not specified. If the bestroute med-none-as-maximum command is configured, the maximum MED value that can be set is 4294967295.

Question 3

The most remarkable characteristic of OSPF is that it can support the link-state algorithm.

Accepted Answer

A) True 
 B)False

Question 4

Which of the following multicast protocols can generate multicast distribution trees?

Accepted Answer

A)  MBGP 
B)  MSDP 
C)  IGMP 
D)  PIM 
A)  MBGP 
B)  MSDP 
C)  IGMP 
D)  PIM

Question 5

Which of the following concepts should a network administrator know while using VLSM technology for subnetting? (Select 3 answers)

Accepted Answer

A)  A subnet is composed of only summarized routes. 
B)  A subnet can address a host or be further subnetted. 
C)  The routing updates must carry subnet mask information. 
D)  The summarized networks must have the same high-order bit. 
A)  A subnet is composed of only summarized routes. 
B)  A subnet can address a host or be further subnetted. 
C)  The routing updates must carry subnet mask information. 
D)  The summarized networks must have the same high-order bit.

Question 6

What is the maximum number of bits that can be used for creating subnets, when the network address is a Class B address?

Accepted Answer

A)  8 
B)  14 
C)  16 
D)  22 
A)  8 
B)  14 
C)  16 
D)  22

Question 7

Which of the following IP addresses are network addresses? (Select 2 answers)

Accepted Answer

A)  64.104.3.7/28 
B)  192.168.12.64/26 
C)  192.135.12.191/26 
D)  198.18.12.16/28 
A)  64.104.3.7/28 
B)  192.168.12.64/26 
C)  192.135.12.191/26 
D)  198.18.12.16/28

Question 8

Which session is established between BGP peers?

Accepted Answer

A)  Telnet 
B)  Send Hello packet 
C)  UDP 
D)  TCP 
A)  Telnet 
B)  Send Hello packet 
C)  UDP 
D)  TCP

Question 9

What is the maximum number of hosts that a network segment 192.168.2.16/28 can support?

Accepted Answer

A)  16 
B)  8 
C)  15 
D)  14 
E)  7 
A)  16 
B)  8 
C)  15 
D)  14 
E)  7

Question 10

Which of the following statements about OSPF neighbor state transition are true? (Select 3 answers)

Accepted Answer

A)  The neighbor state transitions from "Loading" to "Full" when a LoadingDone event occurs. 
B)  The neighbor state transitions from the "Exstart" to "full" when a Negotiation Done event occurs. 
C)  The neighbor state transitions from the "Exchange" to "Full" when an ExchangeDone event occurs. 
D)  The neighbor state transitions from "Exchange" to "Loading   when an ExchangeDone event occurs. 
A)  The neighbor state transitions from "Loading" to "Full" when a LoadingDone event occurs. 
B)  The neighbor state transitions from the "Exstart" to "full" when a Negotiation Done event occurs. 
C)  The neighbor state transitions from the "Exchange" to "Full" when an ExchangeDone event occurs. 
D)  The neighbor state transitions from "Exchange" to "Loading   when an ExchangeDone event occurs.

Question 11

OSPF supports two authentication modes: area authentication and interface authentication. These two modes cannot be configured at the same time.

Accepted Answer

A) True 
 B)False

Question 12

Which port number is used by BGP to establish a TCP connection?

Accepted Answer

A)  520 
B)  89 
C)  179 
D)  I80 
A)  520 
B)  89 
C)  179 
D)  I80

Question 13

Why is BGP run by core routers in transit AS?

Accepted Answer

A)  To eliminate route loops 
B)  To ensure the transmission of data packets to the external destination addresses 
C)  To optimize network within an AS 
D)  To ensure only one export 
A)  To eliminate route loops 
B)  To ensure the transmission of data packets to the external destination addresses 
C)  To optimize network within an AS 
D)  To ensure only one export

Question 14

<Huawei> Warning: Auto-Config is working. Before configuring the device, stop Auto-Config. If you perform configurations when Auto-Config is running, the DHCP, routing, DNS, and VTY configurations will be lost. Do you want to stop Auto-Config? [y/n]: Refer to the output. When the administrator first starts the router, a system notice is displayed, however after rebooting this router, the notice disappeared. What is the reason for this? (Choose two)

Accepted Answer

A)  This notice only appears during the very first device startup. 
B)  The administrator has configured the device and saved the configuration, causing the notice to disappear. 
C)  The administrator selected 'n' and did not save the configuration. 
D)  The administrator selected 'y' and saved the configuration. 
A)  This notice only appears during the very first device startup. 
B)  The administrator has configured the device and saved the configuration, causing the notice to disappear. 
C)  The administrator selected 'n' and did not save the configuration. 
D)  The administrator selected 'y' and saved the configuration.

Question 15

Which of the following routing protocols support import-route? (Select 3 answers)

Accepted Answer

A)  OSPF 
B)  RIP 
C)  BGP 
D)  Static 
A)  OSPF 
B)  RIP 
C)  BGP 
D)  Static

Question 16

What are the advantages of subnetting? (Select 2 answers)

Accepted Answer

A)  Isolating broadcast traffic 
B)  Improving network QoS 
C)  Increasing the IP address usage 
D)  Improving network reliability 
A)  Isolating broadcast traffic 
B)  Improving network QoS 
C)  Increasing the IP address usage 
D)  Improving network reliability

Question 17

What is the default LOCAL_PREF and PREFERRED-VALUE assigned to routes in a VRP system?

Accepted Answer

A)  0,32768 
B)  100,0 
C)  255,100 
D)  32768,0 
A)  0,32768 
B)  100,0 
C)  255,100 
D)  32768,0

Question 18

Which of the following statements regarding BGP route selection rules are true? (Select 3 answers)

Accepted Answer

A)  BGP initially ignores routes with unreachable next hops, 
B)  A summarized route takes precedence over a non-summarized route. 
C)  IBGP routes take precedence over EBGP routes. 
D)  If all other factors are the same, the route with the shortest length cluster list is preferred. 
A)  BGP initially ignores routes with unreachable next hops, 
B)  A summarized route takes precedence over a non-summarized route. 
C)  IBGP routes take precedence over EBGP routes. 
D)  If all other factors are the same, the route with the shortest length cluster list is preferred.

Question 19

Which of the following elements are used to describe a single link in OSPF routing protocol? (Select 3 answers)

Accepted Answer

A)  Link ID 
B)  Data 
C)  Network Mask 
D)  Metric 
A)  Link ID 
B)  Data 
C)  Network Mask 
D)  Metric

Question 20

One route-policy may have several nodes with each node containing a node ID. Each node may also have multiple "if-match" and "apply" clauses. Which of the following statements are true? (Select 2 answers)

Accepted Answer

A)  Different nodes are in an OR relationship. 
B)  Different nodes are in an AND relationship. 
C)  If-match clauses of a node are in an AND relationship, 
D)  If-match clauses of a node are in an OR relationship. 
A)  Different nodes are in an OR relationship. 
B)  Different nodes are in an AND relationship. 
C)  If-match clauses of a node are in an AND relationship, 
D)  If-match clauses of a node are in an OR relationship.

What is the network address for the IP address 190.233.27.13/16?

Which of the following statements regarding the MED attribute are true? (Select 3 answers)

The most remarkable characteristic of OSPF is that it can support the link-state algorithm.

Which of the following multicast protocols can generate multicast distribution trees?

Which of the following concepts should a network administrator know while using VLSM technology for subnetting? (Select 3 answers)

What is the maximum number of bits that can be used for creating subnets, when the network address is a Class B address?

Which of the following IP addresses are network addresses? (Select 2 answers)

Which session is established between BGP peers?

What is the maximum number of hosts that a network segment 192.168.2.16/28 can support?

Which of the following statements about OSPF neighbor state transition are true? (Select 3 answers)

OSPF supports two authentication modes: area authentication and interface authentication. These two modes cannot be configured at the same time.

Which port number is used by BGP to establish a TCP connection?

Why is BGP run by core routers in transit AS?

Which of the following routing protocols support import-route? (Select 3 answers)

What are the advantages of subnetting? (Select 2 answers)

What is the default LOCAL_PREF and PREFERRED-VALUE assigned to routes in a VRP system?

Which of the following statements regarding BGP route selection rules are true? (Select 3 answers)

Which of the following elements are used to describe a single link in OSPF routing protocol? (Select 3 answers)

One route-policy may have several nodes with each node containing a node ID. Each node may also have multiple "if-match" and "apply" clauses. Which of the following statements are true? (Select 2 answers)

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)

What is the network address for the IP address 190.233.27.13/16?

Which of the following statements regarding the MED attribute are true? (Select 3 answers)

The most remarkable characteristic of OSPF is that it can support the link-state algorithm.

Which of the following multicast protocols can generate multicast distribution trees?

Which of the following concepts should a network administrator know while using VLSM technology for subnetting? (Select 3 answers)

What is the maximum number of bits that can be used for creating subnets, when the network address is a Class B address?

Which of the following IP addresses are network addresses? (Select 2 answers)

Which session is established between BGP peers?

What is the maximum number of hosts that a network segment 192.168.2.16/28 can support?

Which of the following statements about OSPF neighbor state transition are true? (Select 3 answers)

OSPF supports two authentication modes: area authentication and interface authentication. These two modes cannot be configured at the same time.

Which port number is used by BGP to establish a TCP connection?

Why is BGP run by core routers in transit AS?

Which of the following routing protocols support import-route? (Select 3 answers)

What are the advantages of subnetting? (Select 2 answers)

What is the default LOCAL_PREF and PREFERRED-VALUE assigned to routes in a VRP system?

Which of the following statements regarding BGP route selection rules are true? (Select 3 answers)

Which of the following elements are used to describe a single link in OSPF routing protocol? (Select 3 answers)

One route-policy may have several nodes with each node containing a node ID. Each node may also have multiple "if-match" and "apply" clauses. Which of the following statements are true? (Select 2 answers)

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