Quiz 640-802

Quiz 640-802, Cisco Certified Network Associate (CCNA®)

Why is flash memory erased prior to upgrading the IOS image from the TFTP server?

how many usable host addresses will there be per subnet?

Which of the following correctly describe regarding TCP/IP stack configuration features can DHCP provide?

What is the purpose of Spanning Tree Protocol?

Which routing protocol by default uses bandwidth and delay as metrics?

What is the purpose of the Cisco VLAN Trunking Protocol?

what will happen?

Which two statements best describe the wireless security standard that is defined by WPA?

Which two passwords must be supplied in order to connect by Telnet to a properly secured Cisco switch and make changes to the device configuration?

How many hosts and submasks in 172.16. 0. 0/23 subnetted/27