Module 12:

Which three IPv4 network addresses are private IP addresses? (Choose three.)

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Which three settings must be configured on a PC in order for it to communicate with devices located across the internet? (Choose three.)

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If the default gateway is configured incorrectly on a host, what is the impact on communications?

The host is unable to communicate with hosts on remote networks.

A computer has to send a packet to a destination host in the same LAN. How will the packet be sent?

The packet will be sent directly to the destination host.

What is the primary advantage of using NAT?

allows a large group of users to share one or more public IP addresses

The default configuration on a home wireless router provides which type of addresses to devices using DHCP?

private IP addresses

Typically, which network device would be used to perform NAT for a corporate environment?

router

Which characteristic describes the default gateway of a host computer?

the logical address of the router interface on the same network as the host computer

What is the purpose of configuring a default gateway address on a host?

to identify the device that allows local network computers to communicate with devices on other networks

What is the purpose of NAT?

translating private IP addresses to a public registered IP address

Which type of intermediary device acts as a boundary between a home wireless network and the internet?

wireless router