Windows 10: windows 10 dhcp client never issues dhcprequest in response to dhcpoffer

Discus and support windows 10 dhcp client never issues dhcprequest in response to dhcpoffer in Windows 10 Network and Sharing to solve the problem; i have around 100 local devices. only one windows 10 client is having a dhcp problem. wire shark shows dhcpdiscover followed by dhcpoffer...but the... Discussion in 'Windows 10 Network and Sharing' started by jon111, Sep 8, 2019.

  1. jon111 Win User

    windows 10 dhcp client never issues dhcprequest in response to dhcpoffer


    i have around 100 local devices. only one windows 10 client is having a dhcp problem. wire shark shows dhcpdiscover followed by dhcpoffer...but the client never responds with dhcprequest. i have disabled the firewall, disabled malwarebytes, reset the stack, rebooted... obviously dhcp client is running as it does issue the dhcpdiscover. dhcp server is isc dhcpd running on linux. there are no dhcp errors logged in the system event viewer. the system date/time is correct. the ipv4/ipv6 adapter settings are both set to acquire the ip address automatically. the dhcp lease time is 86400 seconds or one day. the weird thing is, it does get an ip address at system boot, which has the correct lease obtained and expires times. however the system keeps issuing dhcpdiscover and when the lease it up, fails to renew the ip address.

    :)
     
    jon111, Sep 8, 2019
    #1
  2. Ariel Aba Win User

    DHCP-Client IP lease denied event ID 1002

    Hi farafalil,

    While you wait for the suggestion of the Community members for this thread, I suggest that you post this issue on theTechNet
    Forums
    . The members there include IT professionals that can provide a more advanced recommendation on the next step to resolve your issue.

    Regards.
     
    Ariel Aba, Sep 8, 2019
    #2
  3. KB4493509 causes 6 second IP drop at DHCP lease expiry

    A new network problem since KB4493509 was installed. Uninstalling and blocking the update fixed the problem for me.

    I run some internet monitoring and streaming on my Win10 Home computer and after KB4493509 was installed I discovered that my IP traffic was failing for a period of about 6 seconds each time my DHCP lease expired.

    From my router's DHCP logs it looks to me like lease renewal attempts fail (it appears that the computer is unable to process the ACK from the router) until the lease finally expires and then the computer requests a new lease, and that succeeds. But while
    that negotiating is happening all IP traffic fails (for about 6 seconds).

    Code:
    Apr 20 12:36:46 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:46 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:47 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e Apr 20 12:36:48 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6[b]Apr 20 12:36:53 router1 daemon.info dnsmasq-dhcp[7512]: DHCPDISCOVER(br0) 192.168.1.106 6c:62:6d:9f:68:9e [/b][b]Apr 20 12:36:53 router1 daemon.info dnsmasq-dhcp[7512]: DHCPOFFER(br0) 192.168.1.106 6c:62:6d:9f:68:9e [/b][b]Apr 20 12:36:53 router1 daemon.info dnsmasq-dhcp[7512]: DHCPREQUEST(br0) 192.168.1.106 6c:62:6d:9f:68:9e [/b][b]Apr 20 12:36:53 router1 daemon.info dnsmasq-dhcp[7512]: DHCPACK(br0) 192.168.1.106 6c:62:6d:9f:68:9e Desktop6[/b]
     
    TechnutCanada, Sep 8, 2019
    #3
  4. NIK1 Win User

    windows 10 dhcp client never issues dhcprequest in response to dhcpoffer

    Dhcp Client Errors


    I am getting a lot of Dhcp client Errors.My internet drops out and wont connect.Here is the error I get from event viewer,like 10 or more per day..Event 1002 Dhcp client...The IP address lease 192.168.0.12 for the Network Card with network address 0x704D7B343FCB has been denied by the DHCP server 192.168.0.1 (The DHCP Server sent a DHCPNACK message). Anyone have any ideas on what this means and how to fix this.
     
    NIK1, Sep 8, 2019
    #4
Thema:

windows 10 dhcp client never issues dhcprequest in response to dhcpoffer

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