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release ip

About this tag
The release ip tag on WindowsForum.com covers discussions about releasing and renewing IP addresses using commands like ipconfig /release and ipconfig /renew. A common issue involves DHCPv6 errors after installing a new modem or router, where Windows reports losing the lease to an IPv6 address and failing to renew it. Users troubleshoot by running ipconfig /release, ipconfig /renew, and ipconfig /flushdns, and may also check network adapter settings or contact their ISP. The tag is relevant for Windows 10 users experiencing network connectivity problems related to DHCP lease renewal.
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    Windows 10 Your computer has lost the lease to its IP address 2601:1c0:5702:9370::1 on the Net Card in Win10

    Since installing a new modem/router (gateway for Comcast) two DHCPv6 errors, rarely seen earlier, have been appearing with some regularity... "Your computer has lost the lease to its IP address 2601:1c0:5702:9370::1 on the Network Card with network address 0xF46D043BC2BE." "Your computer was...
    • borate
    • Thread
    • arris build 1511 comcast command line dhcp error message flush dns ip address ipv6 lease issues modem network card network issues release ip renew ip router scan sfc troubleshooting windows 10
    • Replies: 5
    • Forum: Windows Networking
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