Digitus Router DN 7049 1 User Manual

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settings will take effect (Please wait for about 30 seconds while router is 
rebooting). 
 
 
3-3-1 Access Control 
 
This function allows or denies computers with specific MAC address 
from connecting to the network; it can also allow or deny computers with 
specific IP address, protocol, or port. 
 
Please click ‘Firewall’ menu on the left of web management interface, 
then click ‘Access Control’, and the following message will be displayed 
on your web browser: 
 
 
 
Here are descriptions of...

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Client PC    Please input the MAC address of computer 
MAC address (2):  or network device here, dash ( - ) or colon ( : ) are 
not required. (i.e. If the MAC address label of your 
wireless device indicates ‘aa-bb-cc-dd-ee-f f’ or 
‘aa:bb:cc:dd:ee:ff’, just input ‘aabbc c d d e e ff ’ 
 
Computer Name (3): Pull down the menu and all the computers 
connected to the router will be listed here. You can 
easily to select the computer name without checking 
the IP address of the computer. 
 
Comment...

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Enable IP    Check this box to enable IP address based 
Filtering (1 1):      filtering, and please select ‘Deny’ or ‘Allow’  
to decide the behavior of IP filtering table. If you 
select deny, all IP addresses listed in filtering table 
will be denied from connecting to the network; if 
y o u   s e l e c t  allow, only IP addresses listed in filtering 
table will be able to connect to the network, and 
rejecting all other network devices. 
 
IP Filtering   All existing IP addresses in filtering...

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settings will take effect (Please wait for about 30 seconds while router is 
rebooting). 
 
If you want to reset all settings in this page back to previously-saved 
value, please click ‘Cancel’ button. 
 
 
3-3-1-1 Add PC 
 
After button is clicked, the following message will be displayed on your 
web browser: 
 
a 
b 
c 
d 
e 
f  

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Here are descriptions of every setup items: 
 
Client PC    Please input any text to describe this IP 
Description (a):  address, up to 16 alphanumerical characters. 
 
Client PC IP   Please input the starting IP address in the left 
address (b):  field, and input the end IP address in the right field 
to define a range of IP addresses, or just input the 
IP address in the left field to define a single IP 
address. 
 
Client PC    Please check all services you want to allow or 
Service (c):  deny...

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can use this function to stop computers in local network from accessing 
the site you defined here. 
 
This function is useful for parents and company managers. 
 
Please follow the following instructions to set URL blocking parameters: 
Please click ‘Firewall’ menu on the left of web management interface, 
then click ‘URL Blocking’, and the following message will be displayed 
on your web browser: 
 
 
 
Here are descriptions of every setup items: 
 
Enable URL   Check this box to enforce URL...

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C u r r e n t   U R L    All existing URL/Keywords in filtering 
Blocking Table (5):  table will be listed here. 
 
Delete (6):  If you want to delete a specific URL/Keyword entry, 
check the ‘select’ box of the MAC address you want 
to delete, then click ‘Delete Selected’ button. (You 
can select more than one MAC addresses). 
 
Delete All (7):  If you want to delete all URL/Keyword listed here, 
p l e a s e   c l i c k  ‘Delete All’ button. 
 
Reset (8):  You can also click ‘R e s e t’ button to...

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Internet connection will become very slow, and server may stop 
responding because it is not capable to handle too much traffics. 
 
This router has a built-in DoS attack prevention mechanism; when you 
activate it, the router will stop the DoS attack for you. 
 
Please follow the following instructions to set DoS prevention 
parameters: 
 
Please click ‘Firewall’ menu on the left of web management interface, 
then click ‘DoS’, and the following message will be displayed on your 
web browser:...

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able to ping your own router from internet, too. 
Port Scan (3):  Some malicious intruder will try to use a ‘port 
scanner’ to know how many ports of your Internet 
IP address are open, and they can collect a lot of 
valuable information by doing so. Check this box 
and the router will block all traffics w h i c h are trying 
to scan your Internet IP address. 
 
Sync Flood (4):  This is another kind of attack, which uses a lot of 
fake connection request to consume the memory of 
your server, and...

1 1 1 
 
3-3-3-1 DoS - Advanced Settings 
When you click ‘Advanced’ button in DoS menu, the following message 
will be displayed on your web browser: 
 
 
 
Here are descriptions of every setup items: 
 
Ping of Death (a):  Set the threshold of when this DoS prevention 
mechanism will be activated. Please check the box 
of Ping of Death, and input the frequency of 
threshold (how many packets per second, minute, or 
hour), you can also input the ‘Burst’ value, which 
means when this number of ‘Ping of...