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D810R ADSL2+ Router User Guide 
3. 
Click “Configure 
System Log” to display 
the window shown in 
the right figure. 
(1) Log: Enable; Disable 
(2) 
Log Level: Selecting 
the required level, 
Debugging by default.
(3) Display Level: Error by 
default. 
(4) Mode: Local by 
default. If you select 
“Remote” or 
“Local/Remote”, the 
system transmits the 
log UDP packets to 
your log server. 
Click “Save/Apply”. 
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D810R ADSL2+ Router User Guide 
5.4.3 Internet Time 
1.
Click “Internet Time” 
to display the window 
shown in the right 
figure. If you enable 
this function, the 
system can 
automatically obtain 
the time when 
accessing the Internet. 
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D810R ADSL2+ Router User Guide 
5.4.4 Access Control 
5.4.4.1 Service 
(1) 
Click “Access Control” 
to display the window 
shown in the right 
figure. You can 
enable or disable 
FTP/HTTP/ICMP/SNM
P 
/SSH/TELNET/TFTP. 
(2) 
Click “Save/Apply” to 
activate the settings 
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D810R ADSL2+ Router User Guide 
5.4.4.2 IP address 
(1) Click “IP Address” to 
display the window 
shown in the right 
figure. Here, you can 
add/delete items. 
Access Control Mode: 
Enable; Disable. When 
you enable it, the IP 
address allowed can 
access the 
management page. 
(2) Click “Add” to display 
the window shown in 
the right figure. You 
can enter an IP address, 
which is allowed by the 
system for access- ing 
the management page. 
Click “Save/Apply” to 
activate the settings. 
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D810R ADSL2+ Router User Guide 
5.4.4.3 Password 
(1) Click “Password” to 
display the window 
shown in the right 
figure. Here, you can 
modify the password 
for logging in to the 
Management page. 
Enter the former login 
password, and then the 
new login password. If 
the former login 
password is correctly 
entered, you can click 
“Save/Apply” to 
successfully modify the 
login password. 
Caution: For the sake of 
security, we highly 
recommend you to 
change the initial user 
name and password. 
(2) Click “Save/Apply” to 
activate the 
modification. 
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