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

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

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?（）

Which pairing reflects a correct protocol-and-metric relationship?（）

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

On which options are standard access list based?（）

Which device might be installed at a branch office to enable and manage an IPsec site-to-site VPN?（）

An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）

A network administrator is planning a network installation for a large organization.The design requires 100 separate subnetworks,so the company has acquired a Class B network address.What subnet mask will provide the 100 subnetworks required, if 500 usable host addresses are required per subnet?（）

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