1 Message

Sat, Nov 13, 2021 9:16 AM

xFi Gateway WAN Aggregation Issue


I was trying to set up the WAN aggregation in my ASUS AX86U router, with xFi Gateway 3rd gen (CGM4331COM) in bridge mode. However, my router keeps failing to gather DHCP settings from the xFi gateway, is the 3rd gen gateway support 802.3ad? If no, are there any recommendations for modem with 802.3ad under Xfinity 1200 Mbps network?


ASUS WAN Aggregation: https://www.asus.com/us/support/FAQ/1039053/


Official Employee


769 Messages

2 m ago

@MasterainHello and thank you for reaching out on Xfinity Community Forums .From what I have found, the Xb7 modem should support 802.3ad. I found a forum post here  that I think will help answer your questions.  Let me know if I can assist further! 

New to the Community?

Start Here