多项选择题
A.There are at least two routers participating in the RIP process.
B.A ping to 192.168.168.2 will be successful.
C.A ping to 10.0.15.2 will be successful.
D.RtrA has three interfaces participating in the RIP process.
单项选择题 A switch is configured as a vtp sever with a domain name of CCNA.Which cisco ios privileged mode command,followed by are load of the swith,will reset the VTP management domain name of the switch to a NULL value?（）
单项选择题 哪个路由协议默认用带宽和延迟作为metrics值？（）
多项选择题 Which can be done to secure the virtual terminal interfaces on a router？（）
