NEW QUESTION 1
Refer to the graphic. Which statements correctly explains the forwarding behavior between RTA and RTE?(Choose two)

• A. When the network uses OSPF, data will be forwarded along the path via S1/0/0
• B. When the network uses RIPv2, data will be forwarded along the path via S1/0/0.
• C. When the network uses OSPF, data will be forwarded along the path from via E0/0/1.
• D. When the network uses RIPv2, data will be forwarded along the path via S2/0/0.

Answer: BC

NEW QUESTION 2
Which of the following statements are correct about TTL field in IP packet?(Choose two)
<choice ident="A">
<choice ident="B">
<choice ident="C">
<choice ident="D">

• A. The maximum value of TTL is 65535
• B. Normally, it's impossible for a router to receive a packet whose TTL is zero.
• C. The main purpose of TTL is to prevent IP packets from circulating endlessly in a network which canconsume a lot of bandwidth
• D. TTL value will be decremented as a packet is passed through the network devices such as hub, LAN switchand router.

Answer: BC

NEW QUESTION 3
PPP is more secure than HDLC because PPP supports authentication protocols such as ().(Choose two)

• A. PAP
• B. MD5
• C. CHAP
• D. SSH

Answer: AC

NEW QUESTION 4
Which of the following statements regarding static and dynamic routing is incorrect?

• A. The static route can be easily configured and managed on the enterprise network.
• B. The use of dynamic routing is more convenient for the administrator to manage the network following network convergence.
• C. The static route can automatically recover when a link failure is encountered.
• D. Dynamic routing will use more resources than static routes.

Answer: C

NEW QUESTION 5
A network administrator recently used tracert to trace the path to the destination IP address of an externalwebsite, however the trace path displayed only a timeout result. Which of the following statements correctlyexplains the reason for this?(Choose two)

• A. The source router had shutdown the ICMP function.
• B. This destination IP address does not exist.
• C. The gateway canot find a route to the destination.
• D. This is a normal phenomenon.

Answer: BC

NEW QUESTION 6
Refer to the graphic. RTA and RTB have established a GRE tunnel, but only RTA has enabled the keepalivefunction. When RTB receive a keepalive message from RTA, how will RTB respond?

• A. RTB will discard the keepalive message.
• B. RTB willl record receipt of the keepalive message but won’t reply
• C. RTB will send a keepalive in response.
• D. RTB will send a keepalive reply and begin to actively send keepalive messages.

Answer: C

NEW QUESTION 7
[RTA-GigabitEthernet0/0/0]nat outbound 2000 address-group 1
Refer to the configuration output. What does the value “2000” refer to?

• A. It represents the ACL number.
• B. It represents the NAT number.
• C. It represents the translated port number.
• D. It represents the number of bytes that can be translated before the address is returned to the public addresspool.

Answer: A

NEW QUESTION 8
Destination/Mask protocol pre Cost Nexthop Interface
9.0.0.0/8 OSPF 10 50 1.1.1.1 Serial 1/0/0
9.1.0.0/16 RIP 100 5 2.2.2.2 Ethernet 0/0/1
Refer to the graphic. Which of the following statements is correct when this router forwards the packet to thedestination host 9.1.4.5?

• A. The router selects the first entry to match the destination address of the packet because the preference ofOSPF is higher than the preference of RIP.
• B. The router selects the second entry to match the destination address of the packet because the cost of RIPis lower than that of OSPF.
• C. The router selects the second entry to match the destination address of the packetbecause the outgoinginterface is an Ethernet interfac
• D. The forwarding speed of an Ethernet interface is faster than theforwarding speed of a serial interface
• E. The router selects the second entry to match the destination address of the packet because the router willmatch the most specific address.

Answer: D

NEW QUESTION 9
Refer to the graphic. Two peering routers are running RIP. RTA is using RIPv2 to advertise its routes, whileRTB is using RIPv1 to advertise the route 1.1.1.1/32. The administrator configures “RIP version 2 multicast” forinterface G0/0/1 of RTB. How will the route 1.1.1.1/32 appear in the the IP routing table of RTA?

• A. This route will not appear in the IP routing table of RTA.
• B. This route will appear in the IP routing table of RTA as 1.0.0.0/8.
• C. This route will appear in the IP routing table of RTA as 1.0.0.0/24.
• D. This route will appear in the IP routing table of RTA as 1.0.0.0/32.

Answer: D

NEW QUESTION 10
Which of following may be the reasons that cause Frame Relay PVC to work abnormally?(Choose three)

• A. Same DLCI number is configured on the same router
• B. LMI type mismatch
• C. Frame Relay encapsulation type mismatch
• D. Incorrect configuration of the DLCI number

Answer: BCD

NEW QUESTION 11
Refer to the graphic. In the private network, RTA dynamically assigns a public address from the address poolto hosts without port translation. Host C wishes to access the public network while pool addresses areassigned to Host A and Host B. What will occur as a result?

• A. The first public address will be allocated to Host C, and Host A will be forced offline.
• B. The last public address will be allocated to Host C, and Host B will be forced offline.
• C. Host C will be unable to forward traffic over the public network.
• D. All hosts will have access to the public network through pool address swapping.

Answer: C

NEW QUESTION 12
<Huawei>system-view
[Huawei]history-command max-size 20
Refer to the command output. Which statements regarding the shown command are true?(Choose two)

• A. The command is used to adjust the size of the history command buffer
• B. The default value of the history command buffer is 5.
• C. The command should be configured in the user-interface view.
• D. Once configured, commands totalling up to 20 bytes can be saved in the buffer.

Answer: AC

NEW QUESTION 13
A network requires a solution to allow 50 private IP addresses to be translated, however only a single publicaddress is available for use. Which translation method can be used to support this requirement?

• A. Static NAT
• B. Dynamic NAT
• C. Easy-IP
• D. NAPT

Answer: C

NEW QUESTION 14
Which command should be used to check the mapping between protocol addresses and frame relayaddresses?

• A. display fr interface
• B. display fr map-info
• C. display fr inarp-info
• D. display interface brief

Answer: B

NEW QUESTION 15
[R1]display interface GigabitEthernet0/0/0 GigabitEthernet0/0/0 current state : Administratively DOWN Line protocol current state : DOWN
Refer to the display output. What can be determined based on the output of the display command?

• A. Interface Gigabit Ethernet 0/0/0 is connected to a wrong cable
• B. Interface Gigabit Ethernet 0/0/0 is not associated with an IP address
• C. Interface Gigabit Ethernet 0/0/0 is not associated with a dynamically defined route.
• D. Interface Gigabit Ethernet 0/0/0 has been manually shut down by an administrator.

Answer: D

NEW QUESTION 16
If AH and ESP are both required to protect data streams between IPsec peers, how many SecurityAssociations (SA) are required in total?

• A. 1
• B. 2
• C. 3
• D. 4

Answer: D

NEW QUESTION 17
Refer to the graphic. Which of the following statements correctly describe the Frame Relay devices?(Choose two)

• A. RTA is a DTE device.
• B. FRA is a DTE device.
• C. FRB is a DCE device.
• D. The interface on RTA is a DCE interface

Answer: AC

NEW QUESTION 18
Two routers are connected through serial interfaces and support PPP encapsulation. Which parameters mustbe negotiated to establish the PPP connection?(Choose three).

• A. MRU
• B. Authentication password
• C. Magic-Number
• D. IP address

Answer: ACD

NEW QUESTION 19
Which of the following parameters must be specified when configuring static mapping for Frame Relaynetwork?(Choose two)

• A. Local DLCI
• B. Remote DLCI
• C. Local network layer protocol address
• D. Remote network layer protocol address

Answer: AD

NEW QUESTION 20
[RTA]acl 2001
[RTA-acl-basic-2001]rule 20 permit source 20.1.1.0 0.0.0.255
[RTA-acl-basic-2001]rule 10 deny source 20.1.1.0 0.0.0.255
Refer to the configuration output. Which of the following statements is correct regarding the configuration of theACL on RTA?

• A. Packets from network 20.1.1.0/24 network will be denied.
• B. Packets from network 20.1.1.0/24 network will be permitted.
• C. Packets destined for network 20.1.1.0/24 will be denied.
• D. Packets destined for network 20.1.1.0/24 will be permitted.

Answer: A