Replacing T-Mobile Router Sagemcom Fast 5352: Tenda AC10U with VLAN for Open NAT in Games

Hello. I have a fiber optic from T-mobile with their router listed in the title and I would like to replace this router with another one. The change is dictated by the fact that the router from T-mobile does not have any options to set to have nat open in network games. From what I learned from the tmobile consultant, if he wants to have his own router, he should support vlan. Will the Tenda AC10U router replace this T-mobile router because, from what I found out, it has a vlan.

Perhaps a public IP address is needed for this, not a VLAN?

Mario20051988 wrote:

Will the Tenda AC10U router replace this T-mobile router

If you have a link above 300Mb - forget it, it won't do more.
In this miracle sits such a single-core processor:
https://www.realtek.com/en/products/communications-network-ics/item/rtl8197f

Mario20051988 wrote:

The T-Mobile router does not have any setup options to have nat open in network games.

That's what external public IPs are needed for, or the wonders of garlands over VPNs and intermediary services.

Mario20051988 wrote:

From what I learned from the tmobile consultant, if he wants to have his own router, he should support vlan.

And this fiber optic cable, where does Tenda mean in this trash?

You probably did not understand each other at all with the consultant - you can add an additional router, but completely replace the one from TMobile is out of the question (unless something has changed in this matter, please correct me).

So far I have a 300 Mbps link. To open nat all you need is upnp, dmz or port forwarding. And this router can be easily connected to the T-Mobile ont.

You put your router behind the T-Mobile equipment, you also buy external public IP in bridge mode if you want to redirect anything.

In T-Mobile, it is not possible to switch the equipment to the bridge mode and they do not have a public IP. In general, I connected the asus rt ac1200G + router before, only it does not have vlan support. However, I searched for iptv to connect and actually connected to the Internet through this router. In games I had open nat thanks to upnp. However, I do not know if that because this router is not a typical vlan or I just hit the faulty equipment because after 3 days he started disconnecting the connection and gave information that I have the wrong password in the pppoe connection, but it was always ok. After restoring the factory settings and I entered the configuration, a few hours was ok and then he freaked out again. I had a few asus, including the rt ac88u model and due to problems with this brand, I want to try this tenda because it supports vlan and I know it's typical Chinese but I just want to try it out. And that's why I ask if anyone tried if they really support vlan because that's what I mean.