Question 1 5 pts (TCO 1) When creating the script for iptables, each line must begin with _____. iptables tcp, udp, or icmp input or output ip

Question 2 5 pts (TCO 1) What iptables option defines the protocol being filtered? -prot -p -f -protocol

Question 3 5 pts (TCO 2) _____ and _____ DNS servers define the hosts for a particular domain such as technowidgets.com. Caching; forwarding Primary; caching Primary; secondary caching; secondary

Question 4 5 pts (TCO 2) The operation of DNS is most like a _____. postcard registered letter phone book telephone call

Question 5 5 pts (TCO 2) To map domain names to IP addresses for a domain name server, which file do you edit? /etc/named.conf /etc/rc.d/init.d/named.conf /etc/rc.d/rc.local /etc/rc.local

Question 6 5 pts (TCO 1) iptables rules that apply to connections that have already been set-up or initiated have what keyword? ROUTED ACCEPTED ESTABLISHED FORWARD