Operation Manual

Vigor300B Series User’s Guide
73
4
4
.
.
2
2
.
.
2
2
P
P
P
P
P
P
o
o
E
E
S
S
e
e
r
r
v
v
e
e
r
r
This feature makes the router working like an ISP, providing PPPoE connections to LAN
PCs. The only difference is that local PCs don't need an ADSL modem.
There are several advantages of using PPPoE connections on the LAN. Firstly, the PPPoE
server can secure the LAN PC connections with username/password authentication.
Secondly, it can prevent ARP attack by nature. Thirdly, the system administrator can
configure quota (time/traffic based) for each user as ISP does.