CCNA FINAL EXAM

What is a characteristic of a fault tolerant network? - Answer- a network that recovers quickly when a failure occurs and depends on redundancy to limit the impact of a failure* Three bank employees are using the corporate network. The first employee uses a web browser to view a company web page in order to read some announcements. The second employee accesses the corporate database to perform some financial transactions. The third employee participates in an important live audio conference with other corporate managers in branch offices. If QoS is implemented on this network, what will be the priorities from highest to lowest of the different data types? - Answer- audio conference, financial transactions, web page* What is a benefit of using cloud computing in networking? - Answer- Network capabilities are extended without requiring investment in new infrastructure, personnel, or software.* What is the function of the shell in an OS? - Answer- It interfaces between the users and the kernel.* Which connection provides a secure CLI session with encryption to a Cisco switch? - Answer- an SSH connection* A network technician is attempting to configure an interface by entering the following command: SanJose(config)# ip address 192.168.2.1 255.255.255.0. The command is rejected by the device. What is the reason for this? - Answer- The command is being entered from the wrong mode of operation.* An administrator uses the Ctrl-Shift-6 key combination on a switch after issuing the ping command. What is the purpose of using these keystrokes? - Answer- to interrupt the ping process Refer to the exhibit. A network administrator is configuring access control to switch SW1. If the administrator uses a console connection to connect to the switch, which password is needed to access user EXEC mode? - Answer- lineconin* On which switch interface would an administrator configure an IP address so that the switch can be managed remotely? - Answer- VLAN 1* What protocol is responsible for controlling the size of segments and the rate at which segments are exchanged between a web client and a web server? - Answer- TCP* What is an advantage to using a protocol that is defined by an open standard? -