Which of the following if addresses can be assigned to host devices?（）

A Router with a BRI/T interface will be used for an ISDN Connection what other ISDN device is required to complete this connection? （）

Given a subnet mask of 255.255.255.224, which of the following addresses can be assigned to network hosts?（）

TestKing.com has allocated the IP add 199.144.27.0 is its network, to provide flexibility for the LAN design, a subnet mask of 255.255.255.240 has been chosen. Which of the following address can be assigned to LAN on the resulting subnets.（）

A Class C network address has been subnetted with a /27 mask.Which of the following addresses is a broadcast address for one of the resulting subnets?（）

What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? （）

What is a global command?（）

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

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

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? （）