What WiFi protocol does xfinity use?

To experience the full power of your wireless gateway, Comcast recommends upgrading to a complete 802.11n network in which all devices use the most advanced form of WiFi technology. Note: 802.11b clients may slow the connection for all devices on your WiFi network.

Does Xfinity use 802.11 ac?

Comcast wireless gateways and access points support all the required protocols (b/g/n/ac) for client connectivity.

Does Comcast use IPv4 or IPv6?

Comcast’s support of IPv6

A key aspect of Comcast’s IPv6 program is to make the company’s content available over IPv6. We will maintain support for IPv4 while adding support for IPv6.

Is 2.4 GHz good for WiFi?

The 2.4 GHz frequency of the wifi router offers the wifi user a wide coverage area and is better at penetrating solid objects with a maximum speed of 150 Mbps. On the other hand, it has a lower data range and is highly prone to interference and disturbance.

Why is my Xfinity WiFi so slow?

Your Xfinity internet might be slow because you don’t have enough bandwidth in your current plan to keep up with your internet use. … If your router isn’t the issue, but your internet still seems to get sluggish when there are multiple people online, it might be time to get a better plan.

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Is Comcast IPv6 static?

To date, Comcast has launched dynamic and static IPv6 support for all Business Internet customers. The static IPv6 addresses are included in any IPv4 lease and those addresses can all be found by logging in to My Account.

Is IPv6 faster than IPv4?

Without NAT, IPv6 is faster than IPv4

That’s in part because of the proliferation of network-address translation (NAT) by service providers for IPv4 Internet connectivity. … The IPv6 packets don’t pass through carrier NAT systems and instead go directly to the Internet.

Should I enable IPv6 on my router?

While some older software may not work as expected, most of your network should work fine with IPv6 enabled. You should feel free to enable it unless you start to experience connection issues with older tech.

Is 2.4 GHz fast?

A 2.4 GHz connection travels farther at lower speeds, while 5 GHz frequencies provide faster speeds at shorter range. … A lot of electronic devices and appliances use the 2.4 GHz frequency, including microwaves, baby monitors, and garage door openers.

Should I disable 2.4 GHz?

A high number of 2.4 GHz radios and overcrowding in the 2.4 GHz spectrum can degrade WLAN performance. More radio frequency (RF) is not always better, especially if it is 2.4 GHz RF. … In fact, adding more access points can actually hurt WLAN performance.

Can I use both 2.4 and 5GHz at the same time?

Simultaneous dual-band routers are capable of receiving and transmitting on both 2.4 GHz and 5 GHz frequencies at the same time. This provides two independent and dedicated networks which allows more flexibility and bandwidth.

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Wireless connection