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单选题
Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain?（）
A
STP
B
VTP
C
GVRP
D
SNMP
E
DHCP
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多选题Which statements are true regarding table compression? （）(Choose all that apply.)AIt saves disk space and reduces memory usage.BIt saves disk space but has no effect on memory usage.CIt incurs extra CPU overhead during DML as well as direct loading operations.DIt incurs extra CPU overhead during DML but not direct loading operations.EIt requires uncompress operation during I/O.
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单选题Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain?（）A
STPB
VTPC
GVRPD
SNMPE
DHCP
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