On a Linux system, which command allows you to modify settings used by the built-in packet filtering firewall?
a. ipf
b. modfire
c. iptables
d. netwall
ANSWER: c
You might also like to view...
It is possible to plug a scanner, a mouse, a modem, and other serial devices into a __________ hub and then plug the hub into a single port that connects all those devices to the system.
a. serial b. parallel c. SCSI (small computer system interface) d. USB (universal serial bus)
A Wi-Fi ____________________is basically a wireless local area network that provides access to guests using laptop computers or mobile devices.
Fill in the blank(s) with the appropriate word(s).
In a research paper, a(n) ________ refers to information that expands on the topic being discussed but that does not fit well in document text
Fill in the blank(s) with correct word
Pixels are ____ values.
A. indexed B. absolute C. dynamic D. relative