
25
DNS
: If a fixed IP address is given by your service provider, then
choose
Manual DNS. otherwise ,choose
Auto DNS
,and router
will automatically obtain parameters.
Authentication
: Password Authentication Protocol (PAP)
provides a simple method without encryption for the peer to
establish its identity using a 2-way handshake. Challenge-
Handshake Authentication Protocol (CHAP) is used to periodic ally
verify the identity of the peer using a 3-way handshake.
User Name
: User name is used to obtain authentication from the
ISP when the connection is established
Password
: Password is used to obtain authentication from the
ISP when the connection is established.
Click
Add
to define a new APN profile, and then click
Save
to save the
profile. Click
Set default
to set the parameters to their default value.
Select one profile and click
Delete
to delete it.
Note
:
You can not edit or delete the current default APN profile.
4.2.5 Router
1. LAN
Select
Router
→
LAN
, the LAN parameters are shown in the following
figure: