My ATT fiber modem works fine for 192.168.xx and 169.254.xx but my client (NASA) wants me to set up 172.19.xxx as a fixed device address and I can't seem to get the ATT router to send it on LAN. Any ARP or PING or such the router sends it to WAN instead of LAN ports. Windows route doesn't seem to h

Switched to AT&T 1GB fiber Oct 25 and worked well. Now, less than a month later we are getting lots of buffering and signal (picture) degradation. AppleTV software is up-to-date, it’s connected to router via RJ-45 cable, and is the only thing attached. Speedtest shows good speed (600-950+). Have

How to increase the bandwidth of my laptop network. Basically I have a food blog and daily I publish 10 to 15 posts but when I am working the internet speed became very low. Even the meter speed show 10 mb Downloading and uploading speed. If anyone know about it please guide me.  

If you're experiencing internet connection issues with AT&T. How to solve troubleshoot and resolve the problem.

Hello! I have purchased a block of static IPs from AT&T, and I believe I have almost successfully set everything up, with a large amount of @JefferMC 's help. Thank you so much for what you do in these forums. However, I believe I may have something misconfigured, and I think it may cause my P

I have had no internet for 48 hours. I have called the AT&T customer have # multiple times. I keep getting the off shore phone help. They are zero help. They keep running me through this absurd reset exercise, and the problem is not in my house. My neighbor is having the same issue. I have had 2

I have a BGW320 with one dynamic IP that I'm currently running in passthrough mode with a UDM Pro firewall. The UDM Pro is then configured with four networks: two are for wired and two for wireless routers. Everything's been running perfectly for a year with no problems. Now I need to add another f

My roommate has AT&T wireless, and we decided to get Fiber for the $20 promotion but put it under my name. We called to see when the promotion gets applied to our internet bill and the representative (rep A) said that since the addresses are the same for both bills, the promotion is good to go,

I have AT&T Fiber using Internal ONT Fiber Jack to a BGW210 Gateway. Any idea if I can replace the Gateway with an Eero whole-home WiFi system? I would think I could go from the Fiber Jack to the Eero with Ethernet just fine? I’m not really please with WiFi coverage using AT&T-provided Gatew

They say to go to reward center you do that then they ask you for yours first 4 numbers on card can’t give them that because I don’t have a card

AT&T just laid fiber in my neighborhood. They finished a few weeks ago and there were no issues at first. Now that the techs are back out to officially set up my neighbors, every time they do, it interrupts my internet service. The most recent outage lasting all day. I'd like to file a complaint

So a couple days ago a AT&T sales representative came to my house persuading me to switch from Charter to AT&T. He said that my current service with Charter is incomparable to charter saying I was paying too much for slow internet speeds. The guy then showed me that with AT&T new fiber optic technol

Back in July I moved into a new apartment and was calling in to transfer services. During the call I was offered a $200 gift card if I upgraded internet service, I upgraded. The person I spoke with never told me I had to claim the gift card for it to be sent. Months past and I recently modified my b

Uverse was cut off a couple weeks ago and restored shortly thereafter. Ever since service has been spotty. Certain websites will give me a This site can’t be reachedmyattwg.att.com took too long to respond." error. My Path of Exile game launcher can not connect to download patches and Alexa will occ

When I try to set up Mac Filtering on my BG320-505, I get the error message "Not a valid enumeration string" when I click save. First I enter a MAC address in the Manual Entry box, check the 5 GHz box, and then click Add. Then, the Mac Filtering drop-downs for Allow List and Deny List become enable

Hi, total noob here. My "Super Fast" 1000gb/s or whatever AT&T internet service is sluggish at best and will not finish loading certain web pages at all. I searched high and low for a solution and found something called IP passthrough mode. We have the AT&T provided Arris BGW210 Gateway. W

I accidentally put a bad review for the service tech that was recently at my home, but the service was, in fact, excellent. How can I rectify my accidental review, and give positive feedback on this technician?

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We came home and found that our services were turned off because we had not switched to fiber. We called the company and the lady told us she could upgrade us to fiber and with the flick of a switch, we had our services back on “with fiber” almost immediately...the problem was that no one installed

We moved to a new community in McKinney Tx, Att promised to install internet our home within days. It’s been 2 months and they are taking us in circles blaming their contractors who can dig to put a transmitter to get the install done. 2 months and still counting. #BadATT!!