Such an agreement on agency would not only ______ our sales promotion, but would also ______ unnecessary discrepancies between your offers when quoting through different channels.
【单选题】Refer to the exhibit.The network administrator normally establishes a telnet session with the switch from host A.However,host A is unavailable.The administrator′s attempt to the switch from host B fai...
A.
Host B and the switch need to be in the same subnet.
B.
The switch needs and appropriate default gateway assigned.
C.
The switch interface connected to the router is down.
D.
Host B need to be assigned an IP address in vlan 1.
E.
The switch interfaces need the appropriate IP addresses assigned.