Question 1

Based on the board high availability principle, the MA5800 can use the service board of the MA5608T.

Options :

A : TRUE

B : FALSE

Answer: B

Question 2

Which of the following commands can be used to query the receive optical power of an ONU?

Options :

A : display ont optical-info

B : display pon optical-info

C : display board

D : display port state

Answer: A

Question 3

Which of the following VLAN types is not supported by the MA5600T/MA5680T?

Options :

A : MUX VLAN

B : Standard VLAN

C : Smart VLAN

D : Sub VLAN

Answer: C

Question 4

After the server receives the DHCP REQUEST packet, if the server cannot allocate an IP address due to certain reasons, the server sends the ( ) packet as a response.

Options :

A : DHCP REFRESH

B : DHCP DISCOVER

C : DHCP REQUEST

D : DHCPNAK

Answer: D

Question 5

Which of the following statements about IP routes are correct?

Options :

A : In a LAN, a route consists of the following parts: IP address and MAC address.

B : IP routes are used to guide IP packet forwarding.

C : Routing is a concept at the second layer of the OSI model.

D : Any route must contain the following information: source address, destination address, and next hop.

Answer: B