DuxTel Systems (12)
Interface Cards and Adapters (13)
Mikrotik Systems-> (155)
Mimosa Wireless (5)
RouterBOARD (11)
Router Enclosures (13)
Power Supplies & PoE-> (29)
Antennas and Accessories-> (113)
Mikrotik RouterOS (6)
Assembled Kits (6)
Carrier Wireless (1)
Cable and Misc (14)
Hardware and Mounting (22)
Configuration Library (FREE!) (7)
Quick Find
search products
search articles
New Articles
Case Studies
Product Guides (3)
Mikrotik Configuration (17)
Technical (5)
Community News (8)
Q&A (28)
Product Advisory (6)
Policy and Information (7)
Shipping & Returns
Privacy Notice
Conditions of Use
Contact Us
PPPoE Client on RB750G by Mike Everest

Thanks to Hilton Travis of Quark Group for the following info!

For those who want to modify the default config and place the RB750G behind an ADSL modem in bridge mode (instead of the default config where the RB750G is a router behind a router) rather than wipe the default config and configure the RB750G from scratch:

1.       Disable DHCP Client on the RB750G

a. WinBox, IP, DHCP Client, ether1-gateway, disable

2.       Assign a static IP to the ether-1 interface on the same network the ADSL Modem’s LAN is using (assuming ADSL Modem is

a.       WinBox, IP, Adresses, ether1-gateway

i.      Address    =
ii.      Network   =
iii.      Broadcast =

3.       Add a PPPoE client interface to authenticate to your ADSL provider

a.       PPP, Interface, Add, PPPoE Client

i.      Tab              = General
ii.      Name         = pppoe-out1
iii.      Max MTU =  1492 (default is 1480 for some reason)
iv.      Max MRU = 1492 (default is 1480 for some reason)
v.      Interfaces = ether1-gateway
vi.      Tab              = Dial Out
vii.      User            = ADSLUsername
viii.      Password  = ADSLPassword
ix.      Profile         = default
x.      Add Default Route = Checked
xi.      Allow           = pap (the rest, depending on your ISP, can be unchecked)

4.       Modify the default NAT Masquerading rule to send traffic out the PPPoE interface instead of ether1-gateway

a.       WinBox, IP, Firewall, NAT, default configuration masquerade

i.      Out. Interface = pppoe-out1

5.       Add a static route so you can access your ADSL Modem’s web interface from the LAN (assuming ADSL Modem is

a.       WinBox, IP, Routes, Add

i.      Dst. Address =
ii.      Gateway        = ether1-gateway

Date Added:
Current Comments: 0
Write Review
Tell a friend
Tell a friend about this article:  
Shopping Cart
0 items
Latest News
about 8 days ago
Now in stock @duxtel! :-)
more >>
about 02 months ago
#wirelesswire from @mikrotik_com is coming VERY soon! received our first test samples today!
more >>
about 02 months ago
RT @mikrotik_com: Time to upgrade, 6.39.3 is out in the bugfix channel! ⚙
more >>
about 02 months ago
RT @mikrotik_com: We have updated forum topic with more information about vulnerability and its effect,
more >>
about 03 months ago
congrats to Michael Shepherd of KBIT for taking out the DUX prize of MTCNA! :)
more >>
about 03 months ago
All set and ready for MilroTik Certified Training classes starting tomorrow!
more >>
Follow our tweets for all the latest news and updates!
RBCA450G: RB450G kit with indoor case - assembled
The RB450G is the swiss army knife of routers. The amount of ..
5 of 5 Stars!

Copyright © 2018 DuxTel Online Store