RESTORING A FILE IN THIS PROCEDURE, YOU RESTORE THE FILE YOU MODIFIED...

2.

Which of the following are correct reasons that it is more critical to monitor DNS

performance than DHCP or WINS performance?

a.

DNS servers might be accessible from the Internet, and DHCP and WINS serv­

ers are not.

b.

DNS servers are more likely to malfunction than DHCP or WINS servers.

c.

DNS server failures can have an immediate effect on network client

performance.

d.

DNS servers have less effective monitoring tools.

a and c