Which description is making sense on the basis of the given information?（）

In a RSTP implementation, which of the following two link types are used? （）(Choose two.)

As a network administrator, you issue the interface auto qos voip cisco-phone command on a port in an edge network. It is possible for a Cisco Catalyst switch to check if a Cisco IP Phone is directly attached to that port by:（）

Refer to the exhibit. Which SSH sessions will the SSH server accept?（）

Refer to the exhibit. You want to minimize the downtime that results from supervisor engine switchovers on Cisco 6500 Series Switches and Cisco 7600 Series Routers. To achieve this, you are considering deploying a Cisco Nonstop Forwarding with Stateful Switchover solution using OSPF.In the exhibit you can see the output of the show ip ospf neighbor detail command.Which trait of systems using Cisco Nonstop Forwarding with Stateful Switchover and OSPF is shown in the exhibit output and will impact your plan?（）

On the Catalyst 6500 Series switch, which command is used to establish a console connection to the Firewall Services Module?（）

Which command is used to view IPv6 parameters related to the BGP process?（）

Which of the following is an easy-to-use tool that allows you to easily configure and monitor Cisco Integrated Services Routers?（）

Which keyword is used with the show ip bgp neighbors [keyword] command to display all routes that are received and accepted from a neighbor?（）

What is the purpose of using VPN hardware acceleration equipment?（）