CCNA题库求解?
if IP routing is enable,which two commands set the gateway of last resort to the default gateway?(choose two)
A.ip default-route 0.0.0.0 0.0.0.0 172.16.2.1
B.ip route 172.16.2.1 0.0.0.0 0.0.0.0
C.ip default-gateway 0.0.0.0
D.ip default-network 0.0.0.0
E.ip route 0.0.0.0 0.0.0.0 172.16.2.1
VCE给出的答案是DE
但我对D答案有个疑问,设置默认网关不是用Ip default-gateway吗?
noip routing
关闭路由器的路由功能,路由器当做PC用时
Ip default-gateway这条命令才起作用,才是设置网关
{:6_290:} {:6_290:}
谢谢!有点懂了! {:6_276:}看ip routing命令 if IP routing is enable, {:6_269:} {:6_283:} no ip routing 关闭路由后 用Ip default-gateway {:6_285:} {:6_299:}
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