相关考题
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单项选择题
在rip中metric等于（）为不可达。
A.8
B.9
C.10
D.15
E.16 -
多项选择题
What are two benefits of using NAT？（）
A.NAT protects network security because privat enetworks are not advertised.
B.NAT accelerates the routing process because no modifications are made on the packets.
C.Dynamic NAT facilitates connections from the outside of the network.
D.NAT facilitates end-to-end communication when IPsec is enable.
E.NAT eliminates the need to re-address all host that require extemal access.
F.NAT conserves addresses through host MAC-level multiplexing. -
单项选择题
直接路由、静态路由、rip、ospf按照默认路由优先级从高到低的排序正确的是（）。
A.直接路由、静态路由、rip、ospf
B.直接路由、ospf、静态路由、rip
C.直接路由、ospf、rip、静态路由
D.直接路由、rip、静态路由、ospf
