Windows server203 DHCP upgrade to Windows server2012

Experimental ideas:

Backing up old DHCP server data

Export old DHCP server configuration information

Install DHCP service on a new domain controller

Export and modify new DHCP server configuration information

DHCP Data migration

Uninstalling the old DHCP server

IP address of old DHCP: 192.168.1.105/24

IP address of the new DHCP: 192.168.1.103/24

Step 1: Install the DHCP component

Control Panel--Add a delete program

650) this.width=650; "height=" 525 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M02/6D/DF/ Wkiol1vua3cduorwaaim8jlxgbg328.jpg "border=" 0 "/>

Add or remove components--double-click Network Service--Dynamic Host Configuration Protocol (DHCP) draw tick

650) this.width=650; "height=" 369 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M00/6D/DF/ Wkiol1vua3cifaidaagl-cqctrs289.jpg "border=" 0 "/>

Complete

650) this.width=650; "height=" 398 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M01/6D/DF/ Wkiol1vua3hsqjn5aaeewk7axzg351.jpg "border=" 0 "/>

Step 2: Configure DHCP

Management Tools--DHCP

650) this.width=650; "height=" 514 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M02/6D/DF/ Wkiol1vua3haezykaajt35x-fsg782.jpg "border=" 0 "/>

New Scope

IT:192.168.1.0/24 DHCP Range: 192.168.1.10-192.168.1.250

HR:192.168.2.0/24 DHCP Range: 192.168.2.10-192.168.2.250

SALE:192.168.3.0/24 DHCP Range: 192.168.3.10-192.168.3.250

650) this.width=650; "height=" 335 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M00/6D/DF/ Wkiol1vua3htcbx-aadm8p4avou324.jpg "border=" 0 "/>
Step 3: Back up the old DHCP server data

Click server64[192.168.1.105]--Right--backup

650) this.width=650; "height=" 419 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M01/6D/DF/ Wkiol1vua3hxelcvaagflgpmgt0249.jpg "border=" 0 "/>

Select a backup location

650) this.width=650; "height=" 529 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M02/6D/DF/ Wkiol1vua3ls148oaagmwqnpvuq147.jpg "border=" 0 "/>

Step 4: Export the old DHCP server configuration information

Run: netsh dhcp server dump > C:\win2003dump.txt

650) this.width=650; "height=" "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M00/6D/DF/ Wkiol1vua3lso4j6aadav8lim1s432.jpg "border=" 0 "/>

To view the exported file

650) this.width=650; "height=" 306 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M01/6D/DF/ Wkiol1vua3lyfr96aagu4ekkzm4286.jpg "border=" 0 "/>

Step 5: Install the DHCP service on a new domain controller

650) this.width=650; "height=" 443 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M02/6D/DF/ Wkiol1vua3ksspbyaahxaqczbqu931.jpg "border=" 0 "/>

Step 6: Export the new DHCP server configuration information

Run: netsh dhcp server dump > C:\win2012R2dump.txt

650) this.width=650; "height=" 216 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M00/6D/DF/ Wkiol1vua3pz6dnuaadprlz-r8s096.jpg "border=" 0 "/>

To view the exported DHCP information

650) this.width=650; "height=" 257 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M01/6D/DF/ Wkiol1vua3oig1sxaafgysmawxm933.jpg "border=" 0 "/>

Step 7: Build and execute the changed DHCP configuration file on the old DHCP server Dhcp.bat

Create a new Notepad on the old DHCP server and change the suffix name in the form Dhcp.bat

650) this.width=650; "height=" 285 "title=" image "style=" margin:0px;border:0px;padding-top:0px;padding-right:0px; Padding-left:0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M01/6D/E3/ Wkiom1vuadngcdayaafhwkyxn6s238.jpg "border=" 0 "/>

Copy the first 5 lines of the old DHCP configuration file into the Dhcp.bat file, replace add with Del, and add Netsh before each line of DHCP, with the following effect:

netsh dhcp Server 192.168.1.105 Del class "Default Routing and Remote Access category" "Remote access Client user class" 525241532e4d6963726f736f6674 0 B

netsh dhcp Server 192.168.1.105 Del class "Default BOOTP category" "BOOTP Client User class" 424f4f54502e4d6963726f736f6674 0 B

netsh dhcp Server 192.168.1.105 Del Class "Microsoft Windows 2000 Options" "Microsoft Vendor specific options for Windows 2000 clients" 4d53465420352e 1 b

netsh dhcp Server 192.168.1.105 Del Class "Microsoft Windows 98 Options" "Microsoft Vendor specific options for Windows 98 clients" 4d534654203938 1 b

netsh dhcp Server 192.168.1.105 del Class "Microsoft Options" "Microsoft Vendor specific options for Windows 98 and Windows 2000 clients" 4d534654 1 B

Copy the first 6 lines of the new DHCP configuration file to the Dhcp.bat file, replace the computer name or IP address with the old DHCP, and add Netsh before each line of DHCP, with the following effect:

netsh dhcp Server \\192.168.1.105 Add class "Default Routing and Remote Access class" "Remote access Client user class" 525241532e4d6963726f736f6674 0 B

netsh dhcp Server \\192.168.1.105 Add class "Default network Access Protection level" "Default special user class for restricted access clients" 4d5346542051756172616e74696e65 0 B

netsh dhcp Server \\192.168.1.105 Add class "Default BOOTP Class" "BOOTP Client User class" 424f4f54502e4d6963726f736f6674 0 B

netsh dhcp Server \\192.168.1.105 Add Class Microsoft Windows 2000 Options "Microsoft Vendor specific options for Windows 2000 and later clients" 4d53 465420352e30 1 B

netsh dhcp Server \\192.168.1.105 Add Class "Microsoft Windows 98 Options" "Microsoft Vendor specific options for Windows 98 clients" 4d534654203938 1 B

netsh dhcp Server \\192.168.1.105 Add Class "Microsoft Options" "Microsoft Vendor specific options for all Windows clients" 4d534654 1 b

Double-click the Execute Dhcp.bat file, in order to see the execution process, you can execute cd\--dhcp.bat at the command line

650) this.width=650; "height=" 385 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M02/6D/DF/ Wkiol1vua3pceqwxaag3px-uvks365.jpg "border=" 0 "/>

Step 8:DHCP Data Migration

Export all of the configuration information in the old DHCP

650) this.width=650; "height=" 181 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M00/6D/DF/ Wkiol1vua3fbulb8aab-eezze3y808.jpg "border=" 0 "/>

Copy the old DHCP exported file dhcp.txt to the new DHCP server and import the modified DHCP configuration information on the new DHCP execution

netsh dhcp server import c:\dhcp.txt

650) this.width=650; "height=" 159 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M01/6D/DF/wKioL1Vua3fS_ Dbdaacoo8gaqzy155.jpg "border=" 0 "/>

Step 9: Give the new DHCP authorization

After the new DHCP joins the domain, open the dhcp--server03.geng.com--right--authorize

650) this.width=650; "height=" 363 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M01/6D/E3/wKiom1VuadzRHuazAAFIG_ 78tls855.jpg "border=" 0 "/>

Refresh, scope display same scope as old DHCP indicates upgrade succeeded

650) this.width=650; "height=" 368 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M02/6D/E3/ Wkiom1vuad2dadzgaaetvvmrw5u959.jpg "border=" 0 "/>

Step 10: Uninstall the old DHCP server

650) this.width=650; "height=" 402 "title=" image "style=" Border:0px;padding-top:0px;padding-right:0px;padding-left : 0px;background-image:none; "alt=" image "src=" http://s3.51cto.com/wyfs02/M01/6D/DF/ Wkiol1vua3qwubjcaahon4d0thm953.jpg "border=" 0 "/>

Windows server203 DHCP upgrade to Windows server2012