Aztech SDSL Bridge & Router User's & Technical Manual page 30

5 — Configuring Your Router
When the PPP link is established, you will notice that your LAN IP address
actually changes to the address of the WAN IP obtained from the PPP
Server. Your WAN IP address now becomes 0.0.0.1, a dummy IP address.
To maintain IP connectivity to the router's LAN Port before and after
establishing the PPP unnumbered link, you are advised to pre-configure
the LAN IP to that of the given WAN IP. (You may refer to
2 - Configuring the
ip device add ppp_device ether //ppp/DEVICE=
1
ppp
1
ppp
ppp 1
ppp 1
1
ppp
ppp 1
LAN.)
0 35
pppoe
myuserid mypassword chap
welogin
enable
echo every 10
disable
unnumbered enable
section 5.2, Step
1
mtu 1492