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? （）

You are configuring a new Catalyst switch that you want to manage remotely from workstations on other network segments within your enterprise.Which of the following are required to allow remote management of the switch over IP?（）

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

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

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

Which Frame Relay feature is responsible for transmitting keepalives to ensure that the PVC does not shut down because of inactivity?（）

Which of the following describe router functions?（）

Which command is used to display the placement and direction of an IP access control list on a router?（）

Which connections allow the use of full-duplex Ethernet?（）

Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes.Which commands will accomplish these options?（）