pass additional configuration information to LAN hosts. 
 To   define   an  extended  DHCP  option,  click  the  Add  button,  choose  the  option  to 
 define   and   enter  its  value.  For  values  that  are  in  IP  address  list  format,  you  can 
 enter  one  IP  address  per  line  in  the  provided  text  area  input  control.  Each  option 
 can be defined once only. 
 This  setting  reserves  the  assignment  of  fixed  IP  addresses  for  a  list  of  computers 
 on   the   LAN.   The   computers   to   be   assigned  fixed  IP  addresses  on  the  LAN  are 
 identified  by  their  MAC  addresses.  The  fixed  IP  address  assignment  is  displayed 
 as   a   cross-reference   list   between   the   computers’   names,   MAC   addresses,  and 
 fixed IP addresses. 
 Name   (an   optional   field)   allows   you   to   specify   a   name  to  represent  the  device. 
 MAC  addresses  should  be  in  the  format  of  00:AA:BB:CC:DD:EE  .  Press   to 
 create   a   new   record.   Press   to   remove   a   record.   Reserved   client 
 information  can  be  imported  from  the  Client  List  ,  located  at  Status>Client  List  . 
 For more details, please refer to  Section  22.3. 
 This  is  the  port  speed  of  the  LAN  interface.  It  should  be  set  to  the  same  speed  as 
 the  connected  device  to  avoid  port  negotiation  problems.  When  a  static  speed  is 
 set,   you   may   choose   whether   to   advertise  its  speed  to  the  peer  device.   Auto   is 
 selected  by  default.  You  can  choose  not  to  advertise  the  port  speed  if  the  port  has 
 difficulty negotiating with the peer device. 
 This   table   is   for   defining  static  routing  rules  for  the  LAN  segment.  A  static  route 
 consists   of   the   network   address,   subnet   mask,   and   gateway   address.   The 
 address and subnet mask values are in  w.x.y.z  format. 
 The  local  LAN  subnet  and  subnets  behind  the  LAN  will  be  advertised  to  the  VPN. 
 Remote  routes  sent  over  the  VPN  will  also  be  accepted. Any  VPN  member  will  be 
 able   to   route   to   the   local   subnets.   Press   to   create   a   new   route.   Press 
 to remove a route. 
 A 
 - Advanced feature, please click the   button on  the top right hand corner of the Static Route section 
 to activate and configure Virtual Network Mapping to resolve network address conflict with remote peers.