PrepAway - Latest Free Exam Questions & Answers

Which of the following is a rewrite of ipfwadm?

Which of the following is a rewrite of ipfwadm?

A. ipchains

B. iptables

C. Netfilter

D. ipcook

E. None of the choices.

Explanation:

ipchains is a free software based firewall running on earlier Linux. It is a rewrite of ipfwadm but is superseded by iptables in Linux 2.4 and above. Iptables controls the packet filtering and NAT components within the Linux kernel. It is based on Netfilter, a framework which provides a set of hooks within the Linux kernel for intercepting and manipulating network packets.


Leave a Reply