Which command displays the CHAP authentication process as it occurs between two routers?（）

Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers?（）

What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?（）

An administrator must assign static IP addresses to the servers in a network.For network 192.168.20.24/29, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP propertied box for the sales server?（）

What is the purpose of the cisco Vlan Trunking protocol?（）

Which statement is true, as relates to classful or classless routing?（）

A network administrator needs to configure a serial link between the main office and a remote location.The router at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?（）

A router receives information about network 192.168.10.0/24 from multiple sources.What will the router consider the most reliable information about the path to that network?（）

Which statement describes the rule of split horizon?（）

Which Cisco IOS diagnostics command can disrupt the operation of a router under high-load conditions?（）