TABLE OF CONTENTS About a week and a half ago, you hired Jamie, a new Systems Engineer, to help you fix some DHCP scope problems you had been having that resulted in a shortage of IP addresses. You configured a scope with a 24-bit mask and a network number of 192.168.0.0. You thought you had plenty of IP addresses because there are only 240 users in the company and this gives you 254 addresses. Your company employs a 50 percent sales force that is in and out of the office; sometimes sales personnel are gone for weeks at a time. With the recent addition of 10 new employees, your scope ran out of IP addresses and has been doing so intermittently for a few days. You put Jamie on the problem and she said she fixed it in a matter of minutes. She was right; you ve had no more IP shortages. However, ever since the fix, your employees have been complaining to you about slow network performance. You asked one of your network engineers to run Network Monitor and he reported that hundreds and hundreds of DHCPREQUEST messages are traversing the wire. What did Jamie do to fix the problem?
Added more existing IP addresses to the scope range.
Turned off Dynamic DNS updating of downlevel Windows clients.
Reduced the default lease time.
Increased the default lease time.
C. Answer C is correct, because it is the only thing that...
