The management information base (MIB) is a virtual Database that is stored on the NMS?

• A.TRUE
• B.FALSE

Comment: *

Name: *

Email: *

Verification: *

As shown in the figure below, which port of the following switch will become the designated port?

• A.SWC GO/0/1
• B.SWC G01012
• C.SVVA GO/013
• D.SWB GO/0/3

Comment: *

Name: *

Email: *

Verification: *

RIP protocol router receives a routing information advertised by a neighbor after the update of routing information, the following statements is correct

• A.The routing table on the existing route entry, when the next hop of the route entry is not a neighbor router, the only measure to reduce the time to update the routing entries
• B.The routing table of routing entries not only in the measure less than the increase of the route is unreachable items
• C.has been on this route in the routing table entry, when the route entry is a neighbor router's next hop, as long as there is a change measure, will update the routing entries of the measure
• D.has been on this route in the routing table entry, when the next hop of the route entry is a neighboring router, the only measure to reduce the time to update the routing entries

Comment: *

Name: *

Email: *

Verification: *

The biggest advantage of NAPT is its flexibility, that is, it can be used as a source address translation, as well as a destination address translation, and can also be used as a protocol port.
Conversion.

• A.Wrong
• B.Yes

Comment: *

Name: *

Email: *

Verification: *

The network administrator wants to improve the performance of network transmission, what steps can the administrator take? (Choose two)

• A.Change the work mode to full duplex of each end station.
• B.Link the end stations together using a hub.
• C.Change the work mode to half duplex of each end station.
• D.Link the end stations together using a switch.

Comment: *

Name: *

Email: *

Verification: *