User`s manual
Part I - Setup a DynDNS Account 
ns.org from your home PC. 
a 
ssword (i.e.: xxxx). 
4.  Wait for an email from www.dyndns.org. 
art II - Enable DDNS on the Router 
 Config > Miscellaneous 
 Setting from your Home PC. 
Enable the DDNS Client? 
3.  Sele ndns
4.  Go t
a.  User Name m 
: xxxx 
r. 
  Setup the HTTPS Server 
s: Select User Defined 
et 
0. 
Fir
ternet Security) and are having 
following steps: 
then configure the Personal 
ange its 
age, manually add N4200 IP address (i.e. 
1.  Go to http://www.dynd
2.  Click on the Sign Up Now link. 
3.  Check the Check boxes, select a user name (i.e.: N4200), enter your email 
address (i.e.: xxx@example.com), check Enable Wildcard, and create 
pa
5.  Open the email and click on the link to activate your account 
P
1.  Go to the router setup screen and select IP
DDNS
2.  Click on Yes for 
ct www.dy
o router setup
.org. 
 screen, and enter the following information: 
 or E-mail Address: xxx@example.co
b.  Password or DDNS Key
c.  Host Name: www.N4200.dyndns.org
d.  Enable wildcard? Select Yes 
pdate e.  Update Manually: Click U
Part III - Setting up Virtual Servers (HTTPS) 
1.  Navigate to NAT Setting > Virtual Serve
2.  For Enable Virtual Server?, select Yes 
3.
a.  Well-Known Application
b.  Local IP: Enter 192.168.1.100
c.  Port Range: 443 (the default HTTPS port setting on the N4200)
d.  Protocol: select TCP 
e.  Click Add. 
f.  Click Apply. 
4.  Test the HTTPS connection from another computer on the Intern
ter a.  From a remote computer, open your browser and en
g https://www.N4200.dyndns.or
b.  You should see the login page of N420
ewall Software Configuration 
If you are using a software firewall (i.e. Norton In
trouble connecting to the N4200, you can try the 
an1.  Double click the NIS icon on system tray,  d 
Firewall. 
2.  On the Programs page, find the SetupW
s
izard.exe and ch
permis ion to "Permit All". If it's not in the program list, use the Add or 
 it. Program Scan buttons to find
3.  On the Networking p
192.168.1.100) to the Trusted list.  
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