Bridging Ethernet port to pppoe with vlan tagging

[KIAN SHUEN LIM]

Hi All,

I would like to check what I missed in the setup.

Scenario:

My ISP ( Unifi ) have a standard, all pppoe connection have to tag VLANID 500 (for data). I have a cisco 2821 router with latest firmware

My subscription comes with 5 fixed IP in subnet (/29 network)

Interface GI0/0 is connect to ISP BTU

Interface gi0/1 is connect to my local devices which require public IP

PPPoe session is establish successfully, but the other 5 fixed IP is not able to reach internet.

This setup works on DLink DIR - 615 router, but we are going to replace with cisco router due to performance.

I have tried to use bridge-group but it did not works, my server is not able to ping wan gateway which is 175.x.x.25. And I have no clear idea which interface need to be bridge ( interface/sub-interface/dialer).

Any possible way to allow my other device with public IP connect to internet via gateway 175.x.x.25 ?

[KIAN SHUEN LIM]

while waiting for next maintenance windows

I have made some changes in command, not sure will it works

interface GigabitEthernet0/1
 ip address 175.x.x.25 255.255.255.248
 ip virtual-reassembly in
 no ip route-cache
 duplex auto
 speed auto
!

interface Dialer1
 ip unnumbered GigabitEthernet0/1
 ip mtu 1492
 ip nat outside
 ip virtual-reassembly in
 encapsulation ppp
 dialer pool 1
 dialer idle-timeout 0
 dialer persistent
 dialer-group 1
 ppp authentication chap pap callin
 ppp chap hostname ##
 ppp chap password 0 #
 ppp pap sent-username ### password 0 ###