An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location? （）

What is the subnetwork address for a host with IP address 201.100.5.68/28?（）

Which of the following correctly describe steps in the OSI data encapsulation process?（）

Which statement describes the rule of split horizon?（）

Which of the following host addresses are member of networks that can be routed across the public Internet? （）

A network host is configured as follows: Host IP address: 192.168.16.183 Subnet mask: 255.255.255.224 Default gateway: 192.168.16.190 Which of the following statements describe the network to which this host is attached?（）

A router with a serial interface will be used for an ISDN link.What other function group devices are required to complete the connection to the service provider? （）

What feature of a networks switch allows an administrative to create separate broadcast domains?（）

Which of the following describe router functions?（）

New switches have been purchased for a network upgrade. The objective for the network design emphasizes efficient, error-free transport instead of fast transport.Which switching mode should be configured on the new switches to provide error-free transport to the network? （）