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Practicetest 640-802 Cisco it-exams

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Practicetest 640-802 Cisco it-exams


QUESTION 1
A network administrator receives an error message while trying to configure the Ethernet
interface of a router with IP address 10.24.24.24/29. Which statement explains the reason for
this issue?
A. This address is a broadcast address.
B. VLSM-capable routing protocols must be enabled first on the router.
C. The Ethernet interface is faulty.
D. This address is a network address.
Answer: D


QUESTION 2
What is the function of the command switchport trunk native vlan 999 on a trunk port?
A. It designates VLAN 999 for untagged traffic.
B. It blocks VLAN 999 traffic from passing on the trunk.
C. It creates a VLAN 999 interface.
D. It designates VLAN 999 as the default for all unknown tagged traffic
Answer: A


QUESTION 3
Which command encrypts all plaintext passwords?
A. Router# service password-encryption
B. Router(config)# service password-encryption
C. Router(config)# password-encryption
D. Router# password-encryption
Answer: B

Practicetest 640-802 Cisco it-exams