DCAN-100 by Dell Actual Free Exam Q&As

Question 1

A technician wants to allow SSH connections to authenticate using an external server.
If the external server becomes unreachable, the users created on the switch should be allowed.
What command will accomplish this goal?

A. AAA authentication ssh default radius none B. AAA authentication ssh default radius enable C. AAA authentication login default radius local D. AAA authentication login default local radius

Discussion 0

Correct Answer: C Vote an answer

Question 2

A technician configures RIP on a new N-Series switch to connect to an existing switch that runs RIP. The routing table is not populating even after the network statements are added.
What is a possible cause of this issue?

A. The existing switch has not been configured with the command "hostroutesaccept". B. The new switch's interface is in the wrong subnet to form a RIP relationship. C. The other switch is not a root bridge and cannot form an RIP relationship. D. The "ip helper-address" command has not been configured on the existing switch.

Discussion 0

Correct Answer: B Vote an answer

Question 3

A client must connect a printer located on a public area on an X1000. The client is concerned someone will use the printer Ethernet cable to gain unauthorized network access.
Which configuration will help prevent unauthorized accesses?

A. Enable Port Security with Classic Lock mode B. Enable Port Security with Dynamic Lock mode C. Enable Protected Port on the port connected to the printer D. Enable DHCP Snooping on the printer VLAN

Discussion 0

Correct Answer: A Vote an answer

Question 4

Refer to the output.

A technician implements a new N-Series switch and connects it to another N-Series switch with OSPF already configured. The OSPF neighbor does not show up after 5 minutes of waiting.
What is causing the issue?

A. A Layer 2 VPN service is running on the other switch. B. A virtual link for RIP has been configured on the other switch. C. A hello interval mismatch is occurring. D. A different configured routing protocol is preventing the neighbor relationship.

Discussion 0

Correct Answer: C Vote an answer

Question 5

Refer to the output.

Which two actions occur if interface Tw2/0/2 goes down? (Choose two.)

A. Switch 3 remains in the stack. B. Switch 2 becomes a standalone switch. C. Switch 2 remains in the stack. D. Switch 3 becomes a standalone switch. E. Switch 1 becomes a standalone switch.

Discussion 0

Correct Answer: A,C Vote an answer

Question 6

Which of the following is the IPv6 loopback?

A. : :1/128 B. 1: :/128 C. : :0/128 D. 1::1/0

Discussion 0

Correct Answer: A Vote an answer

Question 7

A technician needs to create multiple subnets to make sure there are at least 20 available IP addresses per subnet.
Which three subnets meet the requirements for the 172.21.254.0/25 network. (Choose three.)

A. 172.21.254.0/27 B. 172.21.254.64/27 C. 172.21.254.48/27 D. 172.21.254.96/27 E. 172.21.254.16/27 F. 172.21.254.98/27

Discussion 0

Correct Answer: A,B,D Vote an answer

Dell Networking Associate - DCAN-100 Exam Practice Test