{"id":78703,"date":"2026-06-07T23:08:12","date_gmt":"2026-06-07T23:08:12","guid":{"rendered":"http:\/\/bangla.sitestree.com\/?p=78703"},"modified":"2026-06-07T23:08:13","modified_gmt":"2026-06-07T23:08:13","slug":"if-windows-auto-configured-ip-was-difficult-to-remove","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=78703","title":{"rendered":"If windows auto-configured IP was difficult to remove"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Your screenshot confirms:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>IPv4 Address: 192.168.55.20 (Duplicate)\nAutoconfiguration IPv4 Address: 169.254.245.211\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">So Windows is still rejecting <code>192.168.55.20<\/code>. Use a <strong>different member-server IP<\/strong>, such as:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>192.168.55.21\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Run these on <strong>MEM01\/member VM<\/strong> as Administrator.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. Remove the bad duplicate IP<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>Get-NetIPAddress -InterfaceAlias \"Ethernet\" -AddressFamily IPv4 |\nWhere-Object { $_.IPAddress -like \"192.168.55.*\" } |\nRemove-NetIPAddress -Confirm:$false\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">2. Restart the adapter<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>Restart-NetAdapter -Name \"Ethernet\"\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">3. Assign a new IP<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>New-NetIPAddress `\n-InterfaceAlias \"Ethernet\" `\n-IPAddress 192.168.55.21 `\n-PrefixLength 24\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Do <strong>not<\/strong> add a default gateway for host-only network.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Set DNS to the Domain Controller<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>Set-DnsClientServerAddress `\n-InterfaceAlias \"Ethernet\" `\n-ServerAddresses 192.168.55.10\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">5. Verify<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>ipconfig \/all\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">You want:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>IPv4 Address: 192.168.55.21\nSubnet Mask: 255.255.255.0\nDNS Servers: 192.168.55.10\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">No <code>(Duplicate)<\/code>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. Test<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>ping 192.168.55.10\nResolve-DnsName powershell.local -Server 192.168.55.10\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Your final setup becomes:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Windows 11 host: 192.168.55.1\nDC01:            192.168.55.10\nMEM01:           192.168.55.21\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Also make sure <strong>no other VM is running with <code>192.168.55.20<\/code><\/strong>. The duplicate message usually means another machine already has that IP, or the clone\/network adapter still has a conflict.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">REF:  AI Tools\/ChatGPT<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Your screenshot confirms: So Windows is still rejecting 192.168.55.20. Use a different member-server IP, such as: Run these on MEM01\/member VM as Administrator. 1. Remove the bad duplicate IP 2. Restart the adapter 3. Assign a new IP Do not add a default gateway for host-only network. 4. Set DNS to the Domain Controller 5. &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"http:\/\/bangla.sitestree.com\/?p=78703\">Continue reading<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1981],"tags":[],"class_list":["post-78703","post","type-post","status-publish","format-standard","hentry","category-power-shell","item-wrap"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":78485,"url":"http:\/\/bangla.sitestree.com\/?p=78485","url_meta":{"origin":78703,"position":0},"title":"How an IP Address Gets Resolved to a Name in DNS","author":"Sayed","date":"September 13, 2025","format":false,"excerpt":"REF: AI Tools\/OpenAI\/ChatGPT Great question \ud83d\udc4d \u2014 let\u2019s turn this into a blog-ready, copyright-free post explaining step by step how an IP address gets resolved to a name (reverse lookup) and how the DNS servers, root servers, and TLD servers take part. How an IP Address Gets Resolved to a\u2026","rel":"","context":"In &quot;Computer Networks&quot;","block_context":{"text":"Computer Networks","link":"http:\/\/bangla.sitestree.com\/?cat=1978"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2025\/09\/image-8.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":14031,"url":"http:\/\/bangla.sitestree.com\/?p=14031","url_meta":{"origin":78703,"position":1},"title":"Network Interface, Network Clients related Linux\/Redhat\/CentOS commands","author":"Sayed","date":"December 24, 2017","format":false,"excerpt":"echo \"Dec 24th, 2017\" 532 echo \"Basic Networking in Linux\" 533 hostname 534 uname -a 535 uname -n 536 cat \/etc\/hostname 537 nmcli general hostname 538 changing hostname temporarily 539 hostname server10.example.com 540 for permanent change 541 hostnamectl set-hostname server100.example.com 542 or change \/etc\/hostname file 543 vim \/etc\/hostname 544 restart\u2026","rel":"","context":"In &quot;\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix&quot;","block_context":{"text":"\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix","link":"http:\/\/bangla.sitestree.com\/?cat=1231"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":78373,"url":"http:\/\/bangla.sitestree.com\/?p=78373","url_meta":{"origin":78703,"position":2},"title":"DHCP Protocol: How it Works","author":"Sayed","date":"August 22, 2025","format":false,"excerpt":"Get Details from RFC: https:\/\/datatracker.ietf.org\/doc\/html\/rfc2131 Ref: https:\/\/crnetpackets.com\/2017\/04\/24\/ipv4-basics-part-1-dhcp-dynamic-host-configuration-protocol\/ https:\/\/crnetpackets.com\/2017\/04\/24\/ipv4-basics-part-1-dhcp-dynamic-host-configuration-protocol\/","rel":"","context":"In &quot;Computer Networks&quot;","block_context":{"text":"Computer Networks","link":"http:\/\/bangla.sitestree.com\/?cat=1978"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2025\/08\/image.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2025\/08\/image.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2025\/08\/image.png?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2025\/08\/image.png?resize=700%2C400 2x"},"classes":[]},{"id":67594,"url":"http:\/\/bangla.sitestree.com\/?p=67594","url_meta":{"origin":78703,"position":3},"title":"Network Interface, Network Clients related Linux\/Redhat\/CentOS commands #DevOps #RHCSA","author":"Author-Check- Article-or-Video","date":"July 25, 2021","format":false,"excerpt":"echo \"Dec 24th, 2017\" 532 echo \"Basic Networking in Linux\" 533 hostname 534 uname -a 535 uname -n 536 cat \/etc\/hostname 537 nmcli general hostname 538 changing hostname temporarily 539 hostname server10.example.com 540 for permanent change 541 hostnamectl set-hostname server100.example.com 542 or change \/etc\/hostname file 543 vim \/etc\/hostname 544 restart\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":78482,"url":"http:\/\/bangla.sitestree.com\/?p=78482","url_meta":{"origin":78703,"position":4},"title":"Understanding DNS on the Internet: Generic, Country, and Inverse Domains","author":"Sayed","date":"September 13, 2025","format":false,"excerpt":"Ref: AI Tools\/OpenAI\/ChatGPT Got it \ud83d\udc4d \u2014 here\u2019s a blog-ready, copyright-free article explaining DNS on the Internet, including generic domains, country domains, and the inverse domain. Understanding DNS on the Internet: Generic, Country, and Inverse Domains The Domain Name System (DNS) is often called the \u201cphonebook of the Internet.\u201d It\u2026","rel":"","context":"In &quot;Computer Networks&quot;","block_context":{"text":"Computer Networks","link":"http:\/\/bangla.sitestree.com\/?cat=1978"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2025\/09\/image-7.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":78439,"url":"http:\/\/bangla.sitestree.com\/?p=78439","url_meta":{"origin":78703,"position":5},"title":"Basic Commands for Networking in Linux","author":"Sayed","date":"August 30, 2025","format":false,"excerpt":"IPV4 Address: 32-bit 192.168.2.34-- IPv6 address : 128 bit : 8 groups of 4 hex digits 3ffe:1900:fe21:4545:0000:0000:0000:0000--- IPV6 Format (From AI Tools\/OpenAI\/ChatGPT) ifconfig command output: to know your network interface configurations. ifconfig Explain the output of the Linux Command (From AI Tools\/OpenAI\/ChatGPT\/Interney)ifconfig instead of ifconfig you can use ip address\u2026","rel":"","context":"In &quot;Computer Networks&quot;","block_context":{"text":"Computer Networks","link":"http:\/\/bangla.sitestree.com\/?cat=1978"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/78703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=78703"}],"version-history":[{"count":1,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/78703\/revisions"}],"predecessor-version":[{"id":78704,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/78703\/revisions\/78704"}],"wp:attachment":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=78703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=78703"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=78703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}