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

What is the default administrative distance of OSPF?（）

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

At which layer of the OSI model is RSTP used to prevent loops?（）

Which name describes an IPV6 host-enable tunneling technique that uses IPV4 UDP,does not require dedicated gateway tunnels,and can pass through existing IPV4 NAT gateways?（）

At which layer of the OSI model dose PPP perform?（）

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

Which statement describes the rule of split horizon?（）

The network administrator cannot to switch 1 over a telnet session,although the hosts attached to switch 1 can ping the interface Fa0/0 of the router.Given the information in the graphic and assuming that the router and switch2 are configured properly,which of the following commands should be issued on switch 1 to correct this problem?（）