QUESTION NO: 157You are the network administrator for Trey Research Your network consists of a single segment with 150 client computers Of these computers, 100 are desktop computers and 50 are portable computers The portable computers are typically in use off-site All.... Client Computers Run Windows 2000 Professional and Are DHCP Clients.The DHCP Scope for the Segment Has The Characteristics Shown in The Following Table: ------------------------ -------------------------------------------------- ------------------------------------------- IP Address Range Lease Duration Conflict Detection Attempts Enable Dynamic Update of DNS Records? 172.16.10.51 TO172.16.10.250 10 Days 0 YES ----------------------------- -------------------------------------------------- --------------------------------------- You Disconnect The 100 Desktop Computers from the network and replace them with new hardware. When you connect the new computers to the segment, only 50 of them can communicate with other hosts on remote networks.You need to enable all the new computers to communicate with remote networks. What should you do?
A. Disconnect the new computers from the network. Disable the automatic private IP addressing on the new computers, reconnect them to the network, and restart them. B. Reconnect the old desktop computers to the network. On each new computer that can not communicate with remote networks, run the ipconfig / renew commandC. Delete all the existing leases from the scope. Increase the setting for conflict detection attempts to 3. On each computer that can not communicate with remote networks, run the ipconfig / renew command.D. Reduce the . lease duration for the scope to one minute After one minute has elapsed, reset the duration to eight days Run the ipconfig / renew command on each computer on the network Answer:.. CExplanation:. The scope range contains 250 IP addresses 50 are used by portable computers, 100 are used bythe old desktops computers that has been removed. 50 are used by 50 new Desktops. 50 new Desktops do nothave the correct IP configuration since the DHCP server has no IP address t o lease them. The problem hasoccurred since the 100 removed computers still got leases in the DHCP scope. The lease time of the scope is 10hours. By deleting the scope, increasing the setting for conflict detection attempts to 3, and renewing all the IPleases, By IpConfig / Renew, On The Clients WITH NO Connectivity, All Clients Would Receive Proper IPConfiguration.
