单项选择题
A.router eigrp 190 redistribute static ! ip route 0.0.0.0 0.0.0.0 Null0
B.ip default - network 2 0.0.0.0
C.router eigrp 190 redistribute static ! ip route 0.0.0.0 255.255.255.255 Null0
D.ip default - network 20.20.20.0
多项选择题 Refer to the exhibit. You want to use all the routes in the EIGRP topology for IP load balancing. Which two EIGRP subcommands wou ld you use to accomplish this goal?（）
单项选择题 Under which circumstance will a branch ISR router contain interface vlan configurations?（）
单项选择题 What is the international standard for transmitting data over a cable sys tem?（）
