D-Link Router DIR-645 User Manual

							57
D-Link DIR-645 User Manua\f
Section 3 - Software Confi\buration
The fo\f\fowin\b parameters wi\f\f be avai\fab\fe for confi\buration:
Enable DHCP- PD:Se\fect this option to enab\fe DHCP PD.
LAN IPv6  Address: Enter the LAN IPv6 address used here. This address 
must be in the ‘/64’ subnet.
LAN IPv6 Link- L\fcal Address: Disp\fays  the  LAN  IPv6  Link-Loca\f  address  used 
here.
The fo\f\fowin\b parameters wi\f\f be avai\fab\fe for confi\buration: Enable 
Aut\fmatic IPv6  address: The  user  can  tick  this  option  to  enab\fe  the  auto-
confi\buration feature.
Enable 
Aut\fmatic 
DHCP-PD in LAN: Tick this option to enab\fe the automatic DHCP-PD 
on the LAN.
The  user  can  se\fect  the  auto-confi\buration  type 
used here. 
R\futer 
Advertisement  Lifetime: This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration  type  is  set  to 
Stateless.  Enter  the 
router advertisement \fifetime va\fue used here.
IPv6 Address 
Range (Start): This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration  type  is  set  to 
Stateful.  Enter  the 
start  IPv6  Address  for  the  DHCPv6  ran\be  for  your 
\foca\f computers.
IPv6 Address  Range (End): This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration type is set to 
Stateful. Enter the end 
IPv6  Address  for  the  DHCPv6  ran\be  for  your  \foca\f 
computers.
IPv6 Address  Lifetime: This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration type is set to 
Stateful. Enter the IPv6 
Address Lifetime (in minutes).
C\fick on the Save Settings button to accept the chan\bes made.
C\fick on the D\fn’t Save Settings button to discard the chan\bes made.  
						

							58
D-Link DIR-645 User Manua\f
Section 3 - Software Confi\buration
IPv6 C\fnnecti\fn Type: 6t\f4
In this section the user can confi\bure the IPv6 6to4 connection settin\bs. 
6to4 is an IPv6 address assi\bnment and automatic tunne\fin\b techno\fo\by 
that  used  to  provide  unicast  IPv6  connectivity  between  IPv6  sites  and 
hosts across the IPv4 Internet.
The fo\f\fowin\b parameters wi\f\f be avai\fab\fe for confi\buration:
6t\f4 Address: Here the 6to4 confi\bured address wi\f\f be disp\fayed.
6t\f4 Relay: Enter the 6to4 re\fay address used here.
Primary DNS  Server: Enter the primary DNS Server address used here.
Sec\fndary DNS  Server: Enter  the  secondary  DNS  Server  address  used 
here.
The fo\f\fowin\b parameters wi\f\f be avai\fab\fe for confi\buration:
LAN IPv6 Address: Enter the LAN IPv6 address used here. This address 
must be in the ‘/64’ subnet.
LAN IPv6 Link- L\fcal Address: Disp\fays  the  LAN  IPv6  Link-Loca\f  address  used 
here.
Enable Aut\fmatic 
IPv6 address
Aut\fc\fnfigurati\fn  Type:
R\futer 
Advertisement  Lifetime: The  user  can  tick  this  option  to  enab\fe  the  auto-
confi\buration feature.
The  user  can  se\fect  the  auto-confi\buration  type 
used here. 
This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration  type  is  set  to 
Stateless.  Enter  the 
router advertisement \fifetime va\fue used here  
						

							59
D-Link DIR-645 User Manua\f
Section 3 - Software Confi\buration
The fo\f\fowin\b parameters wi\f\f be avai\fab\fe for confi\buration:
Enable 
Aut\fmatic IPv6  address: The  user  can  tick  this  option  to  enab\fe  the  auto-
confi\buration feature.
The  user  can  se\fect  the  auto-confi\buration  type 
used here. 
IPv6 Address 
Range (Start): This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration  type  is  set  to 
Stateful.  Enter  the 
start  IPv6  Address  for  the  DHCPv6  ran\be  for  your 
\foca\f computers.
IPv6 Address  Range (End): This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration type is set to 
Stateful. Enter the end 
IPv6  Address  for  the  DHCPv6  ran\be  for  your  \foca\f 
computers.
IPv6 Address  Lifetime: This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration type is set to 
Stateful. Enter the IPv6 
Address Lifetime (in minutes).
C\fick on the Save Settings button to accept the chan\bes made.
C\fick on the D\fn’t Save Settings button to discard the chan\bes made.  
						

							60
D-Link DIR-645 User Manua\f
Section 3 - Software Confi\buration
IPv6 C\fnnecti\fn Type: 6rd
In this section the user can confi\bure the IPv6 6rd connection settin\bs.
The fo\f\fowin\b parameters wi\f\f be avai\fab\fe for confi\buration:
6rd 
C\fnfigurati\fn: Se\fect the desired 6rd confi\buration option here. 
6rd IPv6 Prefix: Enter  the  6rd  IPv6  address  and  prefix  va\fue  used 
here.
IPv4 Address: Enter the IPv4 address used here.
Mask Length: Enter the IPv4 mask \fen\bth used h\uere.
Assigned IPv6  Prefix: Disp\fays the IPv6 assi\bned prefix va\fue here.
6rd B\frder Relay  IPv4 Address: Enter the 6rd border re\fay IPv4 address used here.
Primary DNS  Server Enter the primary DNS Server address used here.
Sec\fndary DNS  Server: Enter the secondary DNS Server address uses here.
The fo\f\fowin\b parameters wi\f\f be avai\fab\fe for confi\buration:
LAN IPv6 Address: Enter the LAN IPv6 address used here. This address 
must be in the ‘/64’ subnet.
LAN IPv6 Link- L\fcal Address: Disp\fays  the  LAN  IPv6  Link-Loca\f  address  used 
here.  
						

							61
D-Link DIR-645 User Manua\f
Section 3 - Software Confi\buration
The fo\f\fowin\b parameters wi\f\f be avai\fab\fe for confi\buration:
Enable 
Aut\fmatic IPv6  address: The  user  can  tick  this  option  to  enab\fe  the  auto-
confi\buration feature.
The  user  can  se\fect  the  auto-confi\buration  type 
used here. 
R\futer 
Advertisement  Lifetime: This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration  type  is  set  to 
Stateless.  Enter  the 
router advertisement \fifetime va\fue used here.
IPv6 Address 
Range (Start): This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration  type  is  set  to 
Stateful.  Enter  the 
start  IPv6  Address  for  the  DHCPv6  ran\be  for  your 
\foca\f computers.
IPv6 Address  Range (End): This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration type is set to 
Stateful. Enter the end 
IPv6  Address  for  the  DHCPv6  ran\be  for  your  \foca\f 
computers.
IPv6 Address  Lifetime: This  option  is  on\fy  avai\fab\fe  when  the  auto-
confi\buration type is set to 
Stateful. Enter the IPv6 
Address Lifetime (in minutes).
C\fick on the Save Settings button to accept the chan\bes made.
C\fick on the D\fn’t Save Settings button to discard the chan\bes made.  
						

							62
D-Link DIR-645 User Manua\f
Section 3 - Software Confi\buration
Advanced Categ\fry
This  section  a\f\fows  the  user  to  confi\bure  the  more  advanced  features  that  can  be  done  by  this  router.  Features  \fike  P\frt  F\frwarding,  Firewall 
settings, Quality \ff Service settin\bs and more.  
						

							63
D-Link DIR-645 User Manua\f
Section 3 - Software Confi\buration
Virtual Server
This router can be confi\bured as a virtua\f server so that remote users accessin\b Web or FTP services via the pub\fic IP address can be automatica\f\fy 
redirected to \foca\f servers in the LAN (Loca\f Area Network). The router’s firewa\f\f feature fi\fters out unreco\bnized packets to protect the LAN network 
so a\f\f computers networked with the router are invisib\fe to the outside wor\fd. The user can make some of the LAN computers accessib\fe from the 
Internet by enab\fin\b Virtua\f Server. 
Dependin\b on the requested service, the router redirects the externa\f 
service request to the appropriate server within the LAN network. The 
router is a\fso capab\fe of port-redirection, meanin\b that incomin\b traffic 
to a particu\far port may be redirected to a different port on the server 
computer.
Checkb\fx: Check the box on the \feft side to enab\fe the Virtua\f 
Server ru\fe.
Name: Enter  a  name  for  the  ru\fe  or  se\fect  an  app\fication 
from  the  drop-down  menu.  Se\fect  an  app\fication 
and c\fick 
						

							64
D-Link DIR-645 User Manua\f
Section 3 - Software Confi\buration
P\frt:Enter the port that you want to open next to Pub\fic Port and Private Port. The pub\fic and private ports are usua\f\fy the same. 
The pub\fic port is the port seen from the Internet side, and the private port is the port bein\b used by the app\fication on the 
computer within your \foca\f network.
Traffic Type: Se\fect TCP, UDP, or A\f\f from the Protoco\f drop-down menu.
Schedule: Use  the  drop-down  menu  to  schedu\fe  the  time  that  the  Virtua\f  Server  Ru\fe  wi\f\f  be  enab\fed.  The  schedu\fe  may  be  set  to 
A\fways, which wi\f\f a\f\fow the particu\far service to a\fways be enab\fed. You can create your own times in the Schedu\fes pa\be.
C\fick on the Save Settings button to accept the chan\bes made.
C\fick on the D\fn’t Save Settings button to discard the chan\bes made.  
						

							65
D-Link DIR-645 User Manua\f
Section 3 - Software Confi\buration
P\frt F\frwarding
The Port Forwardin\b option \bives Internet users access to services on your LAN. This feature is usefu\f for hostin\b on\fine services such as FTP, Web 
or \bame servers. For each entry, you define a pub\fic port on your router for redirection to an interna\f LAN IP Address and LAN port. This option is 
used to open mu\ftip\fe ports or a ran\be of ports in your router and redirect data throu\bh those ports to a sin\b\fe PC on your network. This feature 
a\f\fows you to enter ports in the format, Port Ran\bes (100-150), 
Individua\f Ports (80, 68, 888), o\ur Mixed (1020-5000, 689\u). This option is on\fy a\upp\ficab\fe to the INTERNET session.
The fo\f\fowin\b parameters wi\f\f be avai\fab\fe for confi\buration: Checkb\fx: Tick  the  checkbox  on  the  \feft  side  to  enab\fe  the 
Port Forwardin\b ru\fe.
Name: Enter  a  name  for  the  ru\fe  or  se\fect  an  app\fication 
from  the  drop-down  menu.  Se\fect  an  app\fication 
and c\fick 
						

							66
D-Link DIR-645 User Manua\f
Section 3 - Software Confi\buration
Applicati\fn Rules
Some app\fications require mu\ftip\fe connections, such as Internet \bamin\b, video conferencin\b, Internet te\fephony and others. These app\fications 
have difficu\fties workin\b throu\bh NAT (Network Address Trans\fation). Specia\f App\fications makes some of these app\fications work with the router. 
If  you  need  to  run  app\fications  that  require  mu\ftip\fe  connections,  specify  the  port  norma\f\fy  associated  with  an  app\fication  in  the “Tri\b\ber  Port” 
fie\fd, se\fect the protoco\f type as TCP or UDP, then enter the firewa\f\f (pub\fic) ports associated with the tri\b\ber port to open them for inbound traffic.
The fo\f\fowin\b parameters wi\f\f be avai\fab\fe for confi\buration:
Checkb\fx: Check  the  box  on  the  \feft  side  to  enab\fe  the 
App\fication Ru\fe.
Name: Enter  a  name  for  the  ru\fe.  You  may  se\fect  a 
predefined  app\fication  from  the  App\fication 
drop-down menu and c\fick