- (Topic 3)
An engineer must configure R1 for a new user account. The account must meet these requirements:
* It must be configured in the local database.
* The username is engineer.
* It must use the strongest password configurable. Which command must the engineer configure on the router?

1. A. R1 (config)# username engineer2 algorithm-type scrypt secret test2021
2. B. R1(config)# username engineer2 secret 5 .password S1$b1Ju$kZbBS1Pyh4QzwXyZ
3. C. R1(config)# username engineer2 privilege 1 password 7 test2021
4. D. R1(config)# username englneer2 secret 4 S1Sb1Ju$kZbBS1Pyh4QzwXyZ

Correct Answer: B

- (Topic 1)
Which protocol does an IPv4 host use to obtain a dynamically assigned IP address?

1. A. ARP
2. B. DHCP
3. C. CDP
4. D. DNS

Correct Answer: B
https://www.geeksforgeeks.org/how-dhcp-server-dynamically-assigns-ip-address-to-a-host/#:~:text=DHCP%20is%20an%20abbreviation%20for,subnet%20mask%20and%20gat eway%20address.

- (Topic 1)
A network administrator must enable DHCP services between two sites. What must be configured for the router to pass DHCPDISCOVER messages on to the server?

1. A. a DHCP Relay Agent
2. B. DHCP Binding
3. C. a DHCP Pool
4. D. DHCP Snooping

Correct Answer: A

- (Topic 4)
What is the role of SNMP in the network?

1. A. to monitor network devices and functions using a TCP underlay that operates on the presentation layer
2. B. to collect data directly from network devices using an SSL underlay that operates on the transport layer
3. C. to monitor and manage network devices using a UDP underlay that operates on the application layer
4. D. to collect telemetry and critical information from network devices using an SSH underlay that operates on the network layer

Correct Answer: C

- (Topic 4)
What is a specification for SSIDS?

1. A. They are a Cisco proprietary security feature.
2. B. They must include one number and one letter.
3. C. They define the VLAN on a switch.
4. D. They are case sensitive.

Correct Answer: B