Visitor
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3 Messages
Multi Question | 2gig + XB7 & 2gig XB7 Bypass (looking for the limitations) | Why must we use your gateway for standard ethernet equipment
I am seeking clarification regarding the authentication process for my ONU to my Gateway. Through PCAP, I can see you are implementing EAPOL (802.1x) in some form preventing simple direct connection to 3rd party gateways.
Up until now, I have been able to use your gateway in bypass mode and use it without any issues, as my 1 gig service functioned adequately. However, I recently upgraded to the 2gig service, which unfortunately does not include a gateway with dual 2.5gig Ethernet. While this is understandable for anyone using Xfinity Wifi directly, which I am not. I require more than one 2.5-gig network port for my setup.
My ultimate goal is to connect your 2gig service directly to my existing 2.5-gig wired Ethernet 3rd Party gateway without using any Xfinity gateway. This is because I already have appliances that provide the necessary services.
If possible, could you please explain the technical reasons behind these limitations? Understanding this will help me make an informed decision regarding how best to proceed with my internet setup.
user_szc2qr
5 Messages
2 months ago
I also would like to know the answer to this as I'm in a similar predicament. My xfinity gateway is not capable of providing my devices the 2gbps speed the service is supposed to provide. My own equipment is capable but I can't connect it directly to the ONT.
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XfinityChristy
Official Employee
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2.4K Messages
2 months ago
You've correctly identified that our network uses 802.1x authentication, which is a fundamental part of how we provision and secure our services. Our gateways are specifically designed to perform this authentication, ensuring that only certified equipment can connect and receive the correct speed tiers. This is why a third-party gateway cannot directly connect to the network in the same way. The bridge mode you're using is the official, supported method for customers who want to use their own third-party router. We understand that this is not ideal for your setup, as it limits you to a single 2.5 Gbps port, but it is a necessary part of our network's design.
At this time, we do not have a way to allow a direct connection with a customer-owned gateway for this service tier. We know this can be a significant limitation, and we're continually evaluating our equipment and policies to better meet the needs of our high-speed customers.
We truly appreciate your feedback. It helps us understand what advanced users like you need and helps guide our future product development.
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user_nfp9v8
Visitor
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2 Messages
27 days ago
Moved to 1Gbit and wondered the exact same thing. They over provision at least 20%(which is great) so I'm missing out on 200-300mbit essentially and am also forced to power this extra device just to be a router with a 1gbit port limit. Speed should be limited at the PON and have nothing to do with the gateway... I understand the 9999 other reasons why they would want you to run it. If you connect to another port on the XB7 it will give you a 2nd WAN IP and speed testing between both provides full bandwidth -_- -- I don't care enough to use that as anything more than a test but it's interesting.
(edited)
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talvifox
Visitor
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3 Messages
24 days ago
So, It seems far more likely we will be getting an XER10 https://www.xfinity.com/support/articles/broadband-gateways-userguides XB10s will likely be pushed to DOCSIS 4.0 customers only, as we have EPON Fiber.
The local technicians are having meetings about it, and word travels fast. But Xfinity Corporate is playing this very close to their chest.
I don't like this solution, as its being spread that it doesn't support Bridge mode. (feel free to confirm or deny)
Any comments Xfinity?
You can certainly bring this back to your boss'. If you don't allow me and frankly many of us to use our own routing equipment the way it was intended with external IP address access. Rest assured we will find other options. I will not be uprooting my Unifi Network just because your engineers think they are smarter than the average customer or worse, you marketing team is too dense to understand what we want.. Being the first other option doesn't make you the only option in the area. :)
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