0 Replies Latest reply: Jul 16, 2014 7:28 AM by Igor Sobinov RSS

    How to renegotiate leases of clients?

    Igor Sobinov

      Hello,

       

      I have a dhcpd4.conf

       

      # dhcpd.conf
      #
      # Configuration file for ISC dhcpd
      # (created by installadm(1M))
      #

      default-lease-time 360;
      max-lease-time 720;

      # If this DHCP server is the official DHCP server for the local
      # network, the authoritative directive should be uncommented.
      authoritative;

      # arch option for PXEClient
      option arch code 93 = unsigned integer 16;

      # Set logging facility (accompanies setting in syslog.conf)
      log-facility local7;

      # Global name services
      option domain-name-servers 192.168.11.10;


      subnet 192.168.11.0 netmask 255.255.255.0 {
        range 192.168.11.40 192.168.11.41;
        option broadcast-address 192.168.11.255;
        option routers 192.168.11.1;
        next-server 192.168.11.29;
      }

      class "SPARC" {
        match if not (substring(option vendor-class-identifier, 0, 9) = "PXEClient");
        filename "http://192.168.11.29:5555/cgi-bin/wanboot-cgi";
      }

       

       

      When I boot the client for the first time, it got 11.41 address. When I boot the same client for the second time, it taked 11.42, not 11.41.

      How to modify conf file to renegotiane addresses?