11 - Networking

Front

Each computer on a network is called a __________, and it can include many different systems, such as desktop and laptop computers, printers, routers, switches, and cell phones.

Back

host

Front

What is a program that runs on the host and listens for incoming messages on a specific port number?

Back

Service

Front

Which command lists IP and MAC addresses?

Back

ip

Front

Which command can be used to display or modify the routing table? Options: arp, routing, traceroute, route

Back

route

Front

Command for simple hostname-to-IP-address translation operations: hostname, dig, host, netstat

Back

host

Front

Which command is used to verify that a remote host can respond to a network connection?

Back

ping

Front

Which command is used to display the router hops from one system to another? Options: traceroute, auto, ping, netcat

Back

traceroute

Front

Which file contains the address of the system's nameserver?

Back

/etc/resolv.conf

Front

Which file contains the hostname of the system?

Back

/etc/hostname

Front

Which file contains the order of preference to lookup a DNS name?

Back

/etc/nsswitch.conf