Garmin HN294DP/DI - Manual (Page 33)

ADSL-mode – PPPoE Router
EN/LZT 108 6377 R4 - September 2003 27
7.2 PPPoE Termination and PPPoE Passthrough
The “PPPoE Router” mode also allows user to connect directly from the PC
to the BRAS at the ISP. This means that the user can choose if he/she
wants to use the built-in PPPoE client, a PPPoE client installed on the PC,
or a combination of the two. This requires no extra configuration of the
HN294d.
The HN294d will detect if the incoming traffic is PPPoE or if it is traffic that
should be routed to the built-in PPPoE client, i.e. lacks PPPoE headers. If
the incoming packets from the LAN/WLAN have PPPoE headers, the
HN294d will bridge the traffic onto the WAN. If the incoming packets from
the LAN/WLAN lack the PPPoE headers, they will be routed through the
NAT and onto the built-in PPPoE client.
7.3 IP Addresses Assigned by DHCP
The PCs on the LAN/WLAN normally use the DHCP protocol. The IP
addresses are dynamically assigned to the PCs from the DHCP server in
the HN294d. If DHCP Relay is enabled, the IP addresses can be assigned
from a DHCP server at the ISP. Verify that your TCP/IP settings are set to
“Obtain an IP address automatically”. Refer to section xxx “Use DHCP” for
instructions.