CCNA FAQ: IP Routing Static and Connected Q1. A PC user turns on her computer, and as soon as the computer is up and working, she opens a web browser to browse http://www.ciscopress.com. Which protocol(s) would definitely not be used by the PC during this process? a. DHCP b. DNS c. ARP d. ICMP Explanation:D. The host might need to use Dynamic Host Configuration Protocol … [Read more...]