SonicWall Broadcasts a DHCP Renew Request:

- - - - - - - - - - - - - - - - - - - - Frame 7 - - - - - - - - - - - - - - - - - - - -
 Frame Status Source Address    Dest. Address      Size Rel. Time     Delta Time    Abs. Time              Summary
     7        [0.0.0.0]         [255.255.255.255]   590 0:00:00.005   0.005.080     02/27/2001 03:48:46 PM DHCP: Request, Message type: DHCP Request
DLC:  ----- DLC Header -----
      DLC:  
      DLC:  Frame 7 arrived at  15:48:46.2373; frame size is 590 (024E hex) bytes.
      DLC:  Destination = BROADCAST FFFFFFFFFFFF, Broadcast
      DLC:  Source      = Station Sonic 0FC0F5
      DLC:  Ethertype   = 0800 (IP)
      DLC:  
IP: ----- IP Header -----
      IP: 
      IP: Version = 4, header length = 20 bytes
      IP: Type of service = 00
      IP:       000. ....   = routine
      IP:       ...0 .... = normal delay
      IP:       .... 0... = normal throughput
      IP:       .... .0.. = normal reliability
      IP:       .... ..0. = ECT bit - transport protocol will ignore the CE bit
      IP:       .... ...0 = CE bit - no congestion
      IP: Total length    = 576 bytes
      IP: Identification  = 11804
      IP: Flags           = 4X
      IP:       .1.. .... = don't fragment
      IP:       ..0. .... = last fragment
      IP: Fragment offset = 0 bytes
      IP: Time to live    = 32 seconds/hops
      IP: Protocol        = 17 (UDP)
      IP: Header checksum = 2A92 (correct)
      IP: Source address      = [0.0.0.0]
      IP: Destination address = [255.255.255.255]
      IP: No options
      IP: 
UDP: ----- UDP Header -----
      UDP: 
      UDP: Source port      = 68 (Bootpc/DHCP)
      UDP: Destination port = 67 (Bootps/DHCP)
      UDP: Length           = 556
      UDP: Checksum         = F087 (correct)
      UDP: [548 byte(s) of data]
      UDP: 
DHCP: ----- DHCP Header -----
      DHCP: 
      DHCP: Boot record type        = 1 (Request)
      DHCP: Hardware address type   = 1 (10Mb Ethernet)
      DHCP: Hardware address length = 6 bytes
      DHCP: 
      DHCP: Hops                    = 0
      DHCP: Transaction id          = C7174AA8
      DHCP: Elapsed boot time       = 0 seconds
      DHCP: Flags                   = 0000
      DHCP:    0... ....  .... .... = No broadcast
      DHCP: Client self-assigned IP address   = [0.0.0.0]
      DHCP: Client IP address                 = [0.0.0.0]
      DHCP: Next Server to use in bootstrap   = [0.0.0.0]
      DHCP: Relay Agent                       = [0.0.0.0]
      DHCP: Client hardware address           = Sonic 0FC0F5
      DHCP: 
      DHCP: Host name      = ""
      DHCP: Boot file name = ""
      DHCP: 
      DHCP: Vendor Information tag = 63825363 
      DHCP: Message Type                  = 3 (DHCP Request)
      DHCP: Client identifier             = 010040100FC0F5
      DHCP: HostName                      = "home.scheidell.org"
      DHCP: Request specific IP address   = [216.78.192.97]
      DHCP: Maximum message size          = 576
      DHCP: Parameter Request List: 4 entries
      DHCP:    1 = Client's subnet mask
      DHCP:    3 = Routers on the client's subnet
      DHCP:    6 = Domain name server
      DHCP:   15 = Domain name
      DHCP: