
5: K GUARD Web
90
DVR
5.5.4 
DVR
 3
 
(IP
DHCP
PPPoE) 
:
 (ISP) 
1 
2 
 > 
• DCHP: DHCP (Dynamic Host Configuration Protocol) 
IP
• PPPoE:Point-to-Point Protocol over Ethernet (PPPoE) 
Ethernet
Point-to-Point Protocol 
(PPP) 
 
DSL
• IP
: 
IP
3
 
HTTP
• 
 
DVR
• HTTP
: 
:
• 
ISP
• 2
80 9000
IP
HTTP
85
IP
192.168.3.103:85