D-Link Router DIR-636L User Manual

							37
D-Link DIR-636L User Manual
Secti\bn 3 - C\bnfigurati\bn
In\berne\b Se\bup
DS-Li\be
An\bther Internet C\bnnecti\bn type is DS-Lite.
DS-Li\be 
Configura\bion: Select  the  DS-Lite  DHCP\f6  \bpti\bn  t\b  let  the  r\buter  all\bcate  the 
AFTR IP\f6 address aut\bmatically. Select the Manual C\bnfigurati\bn 
t\b enter the AFTR IP\f6 address in manually.
AFTR IPv6  Address: After selecting the Manual C\bnfigurati\bn \bpti\bn ab\b\fe, enter the 
AFTR IP\f6 address used here.
B4 IPv4 Address: Enter the B4 IP\f4 address \falue used here.
WAN IPv6  Address: Once c\bnnected, the WAN IP\f6 address will be displayed here.
IPv6 WAN 
Defaul\b \fa\beway Once  c\bnnected,  the  IP\f6  WAN  Default  Gateway  address  will  be 
displayed here.
DS-Lite is an IP\f6 c\bnnecti\bn type. After selecting DS-Lite, the f\bll\bwing parameters will be a\failable f\br c\bnfigurati\bn:  
						

							38
D-Link DIR-636L User Manual
Secti\bn 3 - C\bnfigurati\bn
Wireless Se\b\bings
If y\bu want t\b c\bnfigure the wireless settings \bn y\bur r\buter using 
the  wizard,  click  Wire\bess.Security .Setup .Wizard .and  refer  t\b 
page 42.
Click  Add.Wire\bess .Device .with .WPS  if y\bu want t\b add a wireless 
de\fice using Wi-Fi Pr\btected Setup (WPS) and refer t\b page 44.
If y\bu want t\b manually c\bnfigure the wireless settings \bn y\bur 
r\buter  click  Manua\b Wire\bess. Network. Setup.and  refer  t\b  the 
next page.  
						

							39
D-Link DIR-636L User Manual
Secti\bn 3 - C\bnfigurati\bn
Check  the  b\bx  t\b  enable  the  wireless  functi\bn.  If  y\bu  d\b 
n\bt want t\b use wireless, uncheck the b\bx t\b disable all the 
wireless functi\bns.
Select  the  time  frame  that  y\bu  w\buld  like  y\bur  wireless 
netw\brk enabled. The schedule may be set t\b  A\bways. Any 
schedule y\bu create will be a\failable in the dr\bp-d\bwn menu. 
Click New.Schedu\be t\b create a schedule.
Ser\fice  Set  Identifier  (SSID)  is  the  name  \bf  y\bur  wireless 
netw\brk. Create a name f\br y\bur wireless netw\brk using up t\b 32 characters. The SSID is case-sensiti\fe.
Select \bne \bf the f\bll\bwing:
802.11b.\fn\by - Select \bnly if all \bf y\bur wireless clients are 802.11b.
802.11g.\fn\by - Select \bnly if all \bf y\bur wireless clients are 802.11g.
802.11n.\fn\by - Select \bnly if all \bf y\bur wireless clients are 802.11n.
Mixed.802.11g.and.802.11b - Select if y\bu are using b\bth 802.11g\l and 802.11b wireless clients.
Mixed.802.11n.and.802.11g - Select if y\bu are using b\bth 802.11n\l and 802.11g wireless clients.
Mixed.802.11n,.11g,.and.11b - Select if y\bu are using a mix \bf 80\l2.11n, 802.11g, and 802.11b wireless clients.
The  Auto. Channe\b. Scan setting can be selected t\b all\bw the DIR-636L t\b ch\b\bse the channel with the least am\bunt \bf interference.
Indicates the channel setting f\br the DIR-636L. By default the channel is set t\b 6. The Channel can be changed t\b fit the channel 
setting f\br an existing wireless netw\brk \br t\b cust\bmize the wireless netw\brk. If y\bu enable  Auto.Channe\b. Scan, this \bpti\bn will 
be greyed \but.
Enable Wireless:
Schedule:
Wireless Ne\bwork  Name:
802.11 Mode:
Enable Au\bo 
Channel Scan:
Wireless Channel:
Manual Wireless Se\b\bings  
						

							40
D-Link DIR-636L User Manual
Secti\bn 3 - C\bnfigurati\bn
Select the Channel Width:
Auto.20/40 - This is the default s\letting. Select if y\bu are using b\bth 802.11n\l and n\bn-802.11n wi\lreless de\fices.
20MHz - Select if y\bu are n\bt using any 802.11n wireless clients.
Select Invisib\be if y\bu d\b n\bt want the SSID \bf y\bur wireless netw\brk t\b be br\badcasted by the DIR-636L. If In\fisible is selected, the 
SSID \bf the DIR-636L will n\bt be seen by Site Sur\fey utilities s\b y\bur wireless clients will ha\fe t\b kn\bw the SSID \bf y\bur DIR-636L in 
\brder t\b c\bnnect t\b it.
Refer t\b the next page f\br m\bre inf\brmati\bn regarding wireless security.
Channel Wid\bh:
Visibili\by S\ba\bus:
Wireless Securi\by:  
						

							41
D-Link DIR-636L User Manual
Secti\bn 4 - Security
Wireless Securi\by
This  secti\bn  will  sh\bw  y\bu  the  different  le\fels  \bf  security  y\bu  can  use  t\b  pr\btect  y\bur  data  fr\bm  intruders.  The  DIR-636L  \bffers  the 
f\bll\bwing types \bf security:
 • WPA2 (Wi-Fi Pr\btected Access 2)       • WPA2-PSK (Pre-Shared Key)
  • WPA (Wi-Fi Pr\btected Access)        • WPA-PSK (Pre-Shared Key)
Wha\b is WPA?
WPA (Wi-Fi Pr\btected Access), is a Wi-Fi standard that was designed t\b impr\b\fe the security features \bf WEP (Wired Equi\falent Pri\facy).  
The 2 maj\br impr\b\fements \b\fer WEP: 
• Impr\b\fed data encrypti\bn thr\bugh the Temp\bral Key Integrity Pr\bt\bc\bl (TKIP). TKIP scrambles the keys using a hashing 
alg\brithm  and,  by  adding  an  integrity-checking  feature,  ensures  that  the  keys  ha\fen’t  been  tampered  with. WPA2  is 
based \bn 802.11i an\ld uses Ad\fanced Encrypti\bn Standard (AES) instead \bf TKIP.
•  User  authenticati\bn,  which  is  generally  missing  in  WEP,  thr\bugh  the  extensible  authenticati\bn  pr\bt\bc\bl  (EAP).  WEP 
regulates access t\b a wireless netw\brk based \bn a c\bmputer’s hardware-specific MAC address, which is relati\fely simple 
t\b be sniffed \but and st\blen. EAP is built \bn a m\bre secure public-key encrypti\bn system t\b ensure that \bnly auth\brized 
netw\brk users can access the netw\brk.
WPA-PSK/WPA2-PSK uses a passphrase \br key t\b authenticate y\bur wireless c\bnnecti\bn. The key is an alpha-numeric passw\brd between 
8 and 63 characters l\bng. The passw\brd can include symb\bls (!?*&_) and spaces. This key must be the exact same key entered \bn y\bur 
wireless r\buter \br access p\bint.
WPA/WPA2 inc\brp\brates user authenticati\bn thr\bugh the Extensible Authenticati\bn Pr\bt\bc\bl (EAP). EAP is built \bn a m\bre secure public 
key encrypti\bn system t\b ensure that \bnly auth\brized netw\brk users can access the netw\brk.  
						

							42
D-Link DIR-636L User Manual
Secti\bn 4 - Security
Wireless Securi\by Se\bup Wizard
T\b run the security wizard, click \bn Setup at the t\bp and then click 
Wire\bess.Network.Setup. Wizard.
Type y\bur desired wireless netw\brk name (SSID). 
Automatica\b\by:. Select this \bpti\bn t\b aut\bmatically generate 
the r\buter’s netw\brk key and click Next.
Manua\b\by:  Select this \bpti\bn t\b manually enter y\bur netw\brk 
key and click Next.  
						

							43
D-Link DIR-636L User Manual
Secti\bn 4 - Security
If y\bu selected  Automatica\b\by , the summary wind\bw will display 
y\bur settings. Write d\bwn the security key and enter this \bn y\bur 
wireless clients. Click Save t\b sa\fe y\bur settings.   
If y\bu selected  Manua\b\by, the f\bll\bwing screen will appear. Create 
a passphrase f\br y\bur security passw\brd. Click  Next t\b c\bntinue.  
						

							44
D-Link DIR-636L User Manual
Secti\bn 4 - Security
Fr\bm  the  Setup  > Wire\bess. Settings  screen,  click  Add.Wire\bess.
Device.with. WPS.
Add Wireless Device wi\bh WPS Wizard
If y\bu select Manua\b, a settings summary screen will appear. Write 
d\bwn the security key and enter this \bn y\bur wireless clients. Click 
\fK t\b finish. Select  Auto  t\b  add  a  wireless  client  using  WPS  (Wi-Fi  Pr\btected 
Setup) and then click Next. Skip t\b the next page.   
						

							45
D-Link DIR-636L User Manual
Secti\bn 4 - Security
PIN:   Select  this  \bpti\bn  t\b  use  PIN  meth\bd.  In  \brder  t\b  use  this 
meth\bd y\bu must kn\bw the wireless client’s 8 digit PIN and click 
Connect.
PBC:. Select this \bpti\bn t\b use PBC (Push Butt\bn) meth\bd t\b add a 
wireless client. Click Connect.
Once  y\bu  click .Connect ,  y\bu  will  ha\fe  a  120  sec\bnd  time  limit 
t\b  apply  the  settings  t\b  y\bur  wireless  client(s)  and  successfully 
establish a c\bnnecti\bn.   
						

							46
D-Link DIR-636L User Manual
Secti\bn 4 - Security
WPA/WPA2-Personal (PSK)
It  is  rec\bmmended  t\b  enable  encrypti\bn  \bn  y\bur  wireless  r\buter  bef\bre  y\bur  wireless  netw\brk  adapters.  Please  establish 
wireless  c\bnnecti\fity  bef\bre  enabling  encrypti\bn. Y\bur  wireless  signal  may  degrade  when  enabling  encrypti\bn  due  t\b  the 
added \b\ferhead.
1.  L\bg int\b the web-based c\bnfigurati\bn by \bpening a web br\bwser and 
entering the IP address \bf the r\buter (192.168.0.1). Click \bn .Setup .and 
then click. Wire\bess.Settings \bn the left side.
2. Next t\b Security Mode, select WPA-Persona\b.
3.  Next t\b  WPA Mode, select  Auto, WPA2. \fn\by, \br. WPA.\fn\by. Use  Auto 
if y\bu ha\fe wireless clients using b\bth WPA and WPA2.
4.  Next t\b Cypher Type, select TKIP.and.AES, TKIP, \br AES.
5.  Next  t\b  Group  Key  Update  Inter\fal,  enter  the  am\bunt  \bf  time  bef\bre 
the gr\bup key used f\br br\badcast and multicast data is changed (3600 
is default).
6.  Next t\b  Pre-Shared Key, enter a key (passphrase). The key is entered as 
a pass-phrase in ASCII f\brmat at b\bth ends \bf the wireless c\bnnecti\bn. 
The pass-phrase must be between 8-63 characters. 
7.  Click  Save. Settings t\b sa\fe y\bur settings. If y\bu are c\bnfiguring the 
r\buter  with  a  wireless  adapter,  y\bu  will  l\bse  c\bnnecti\fity  until  y\bu 
enable WPA-PSK \bn y\bur adapter and enter the same passphrase as 
y\bu did \bn the r\buter.