Which of the following IP addresses can be assigned to the host devices? (Choose two.)

The Ethernet networks connected to router R1 in the graphic have been summarized for router R2 as 192.1.144.0/20. Which of the following packet destination addresses will R2 forward to R1, according to this summary? (Choose two.)

Which of the following host addresses are members of networks that can be routed across the public Internet? (Choose Three.)

Workstation A has been assigned an IP address of 192.0.2.24/28. Workstation B has been assigned an IP address of 192.0.2.100/28. The two workstations are connected with a straight-through cable. Attempts to ping between the hosts are unsuccessful. What two things can be done to allow communications between the hosts? (Choose Two.)

The ip subnet zero command is not configured on a router. What would be the IP address of Ethernet0/0 using the first available address from the sixth subnet of the network 192.168.8.0/29?

Which commands is necessary to permit SSH and Telnet access to a Catalyst?

Which two privileged mode Cisco IOS commands can be used to determine a Cisco router chassis serial number? (Choose two)

What should be done prior to backing up an IOS image to a TFTP server? (Choose three.)

A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change? (Choose two.)

Which two locations can be configured as a source for the IOS image in the boot system command? (Choose two.)