NEW QUESTION 1

There is no need to write a hop when writing static routes at both ends of the PPP link. The Ethernet link needs

• A. True
• B. False

Answer: A

NEW QUESTION 2

Refer to the configuration of the single-arm routing in the figure below, you can judge that even if the ARP proxy is not enabled on the sub-interface of R1,The administrative department and the financial department can also visit each other. ()(True or False)

• A. True
• B. False

Answer: B

NEW QUESTION 3

Which of the following is not included in the VRP system login method? ()

• A. Telnet
• B. Netstream
• C. SSH
• D. web

Answer: B

NEW QUESTION 4

The number of VLANs that can be created using the commands "vlan batch1020 and "vlan batch10to20" respectively is ()

• A. 11 and 11
• B. 11 and 2
• C. 2 and 2
• D. 2 and 11

Answer: D

NEW QUESTION 5

Which of the following descriptions about Trunk port and Access port are correct ()

• A. Trunk port can only send untagged frames
• B. The Access port can only send untagged.
• C. Access port can only send tagged frames
• D. Trunk port can only send tagged frame

Answer: B

NEW QUESTION 6

What is the role of link aggregation? ()*

• A. Improve network reliability
• B. Increase bandwidth
• C. Facilitate analysis of data
• D. Achieve load sharing

Answer: ABD

NEW QUESTION 7

Both pwD. and dir commands in the VRP operating platform can view the file information in the current directory, ()

• A. True
• B. False

Answer: B

NEW QUESTION 8

What kind of message does the 0SPF protocol use to request the locally missing LSA? ()

• A. LSACK
• B. LSU
• C. HELL0
• D. LSR

Answer: D

NEW QUESTION 9

Since the TCP protocol uses a three-way handshake mechanism when establishing a connection and closing a connection, TCP supports reliable transmission.

• A. True
• B. False

Answer: B

NEW QUESTION 10

The routing table is shown in the figure. Which of the following statements is correct? () (Multiple Choice Questions)

• A. The router forwards the destination from Ethernet0/0/0IPacket with P as 10.0.2.2.
• B. The NextHop of the destination network 10.0.3.3/32 is not directly connected, so the router will not forward packets with the destination IP address 10.0.3.3.
• C. The router forwards the purpose from Ethernet (/o/0IPackets with P as 10.0.3.3.
• D. The router forwards data packets whose destination IP is 10.0.12.1 from Ethernet (/0/0)

Answer: AC

NEW QUESTION 11

The correct setting of the terminal emulation program when configuring the router through the Console ()

• A. 9600bps, 8 data bits, 1 stop bit, even parity and hardware flow control
• B. 9600bps, 8 data bits, 1 stop bit, no checksum and no flow control
• C. 4800bps, s data bit, 1 stop bit, odd checksum and no flow control

Answer: C

NEW QUESTION 12

How many more bytes are the packets using MPLS label double-layer nesting technology than the original IP packets ()

• A. 8
• B. 4
• C. 16

Answer: B

NEW QUESTION 13

The mask length is 12 bits can be expressed as?

• A. 255.240.0.0
• B. 255.248.0.0
• C. 255.255.0.0
• D. 255.255.255.0

Answer: A

NEW QUESTION 14

Which of the following features does the OSPF protocol have? ()*

• A. Support area division
• B. Prone to routing loops
• C. Calculate the shortest path based on the number of hops
• D. Trigger update

Answer: AD

NEW QUESTION 15

To ensure that the same data flow is forwarded on the same physical link, which load sharing method does the Eth-Trunk adopt? ()

• A. Flow-based load sharing
• B. Packet-based load sharing
• C. Load sharing based on application layer information
• D. Load sharing based on data packet inbound interface

Answer: A

NEW QUESTION 16

In order to realize the network layer function on the VLANIIF interface, need to be configured on the VLANIF interface? ()*

• A. Subnet mask
• B. MAC.Address
• C. IP prefix
• D. IP address

Answer: AD

NEW QUESTION 17

What is the value of the Type field in the RStp configuration BPDU message? ()

• A. 0x01
• B. 0x00
• C. 0x02
• D. 0x03

Answer: C

NEW QUESTION 18

The following two configuration commands can implement router RIA. The route to the same destination 10.1.1.1.1 is active and standby:

• A. True
• B. Mistake

Answer: B

NEW QUESTION 19

Which of the following routing protocols has the highest priority?

• A. Direct
• B. Static
• C. OSPF

Answer: B

NEW QUESTION 20

About the above configuration command is correct ()

• A. Modify the user's authority level to 3. And save the configuration
• B. Modify the limit level of the save command used by a user to 3
• C. Modify the permission level of the user view command to 3, and save the matching sinus
• D. Modify the permission level of the save command in the user view to 3

Answer: D

NEW QUESTION 21
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