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Fixed Wireless High Packet Loss
We've had AT&T's Fixed Wireless internet service for about 7 months now and haven't had any issues up until this week. But our internet packet loss has been stuck between 40-55% for about 4 days now. Speed tests show our download speed to be ~60 Mbps and upload ~10 Mbps, but the packet loss makes the internet almost unusable. I've tried AT&T's troubleshooting tool several times, checked all of the wires & outdoor antenna, restarted the whole system, and tested devices that are connected directly into the router with no luck. Any suggestions?
Questions
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Updated
a month ago
9.1K
156
Responses
Accepted Solution
Official Solution
ATTCommunityTeam
Moderator
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877 Messages
9 months ago
All,
We understand some of our Fixed Wireless customers may have experienced intermittent service interruptions, delays or buffering. As of April 14th, we have resolved this issue in all areas and for all customers.
We understand our customers’ frustration and appreciate their patience as we worked through these issues.
Thanks,
The AT&T Community
3
malleable_malus
New Member
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143 Messages
a year ago
You are not alone. I've had Fixed Wireless for about 15 months and it was great up until mid December. I contacted AT&T and they sent out a tech. The only thing the tech did was show me results from AT&T's speed test as if that was useful at all. I'm sorry but I will never believe a speed test that AT&T conducts because there's a conflict of interest in showing us honest test results. The tech was just doing his job so I don't blame him at all.
Tech told me that Fixed Wireless has been in high demand and is overly congested which is the only thing that makes sense. AT&T oversold the service and the shared bandwidth is oversaturated. I'm conflicted about this because while this leads service to often be abysmal for paying customers, more people are able to have an internet service that is preferable to satellite. The problem is that I and many others have no choice but Fixed Wireless or Satellite so AT&T has us over a barrel.
(edited)
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tbarcellona
Tutor
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37 Messages
a year ago
I have had numerous tickets opened. If you do a WinMTR or PingPlotter you will see major packet loss and buffer bloat issues on the AT&T network. I have been unable to get anyone to assist or address it outside of a few wasted dispatches to my house.
Constant disconnects on WoW during peak hours. I am going to look for another service soon.
5
unleadedgass
New Member
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216 Messages
a year ago
0
Perkins.j.88
Tutor
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8 Messages
a year ago
I firmly believe the problem is not a real problem. What I mean is, this problem was created by AT&T forcing software changes that do not show up in the logs for the 5268ac modem. If you disconnect the ethernet that runs from the antenna to your modem, then run a factory reset, you will be able to access DMZ and pinholes settings up until you establish a connection with at&t servers, at which point they force push a software update that was created solely to limit the access end users have to router settings, they deny this, but I know for a fact the advanced options are removed only after I allow a connection to at&t by plugging the Ethernet back in. They deny that at&t has anything to do with the removal of the options, they truly believe we are incompetent. I have also heard that we sit behind an upstream router located who knows where, but because of this we are assigned a private IP address as opposed to the public IP address you would get with a hardwired uverse gateway.
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KP45697
New Member
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41 Messages
a year ago
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DannyMc95
New Member
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29 Messages
a year ago
So about 10 am to 10 pm, It's a no internet for anybody. Middle of the night, works just fine. I was just talking to malleable_malus about it, this is ridiculous. And what's worse is they just ignore everyone, no mentions of working on it. Not even [EDITED], we got your money hahahahahahahah" I wish it was a simple just pack up and move a wee bit closer. I could've had spectrum but they were juuuuust out of reach.
(edited)
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malleable_malus
New Member
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143 Messages
a year ago
I just got an e-mail saying a change was made to my gateway. I'm wondering what this is about.
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KP45697
New Member
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41 Messages
a year ago
I'm just glad at this point that there are enough people having the same problem that this can't be isolated. I spoke to a CSR last night and I was able to get him to break the script and tell me what was going on. He said that they have been flooded with calls from people having the same packet loss issues. He was going to get another ticket ordered to look at the tower even though I doubt anything changes from it. But he gave me a case ID and instructed me to keep calling in and giving them the same story until it gets fixed. Glad to know they are aware, unfortunately it doesn't seem like they are doing much.
Any information that I can share from my router logs that someone would want for a comparison, I will gladly do so. My knowledge is pretty basic but I can follow instructions on how to get it.
(edited)
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Katizimi
New Member
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1 Message
a year ago
I've had ATT Fixed wireless since Feb of 2019. It has always worked amazing I'm not even a mile away from the tower. Getting and still getting 60 download and 23 upload... Since the 7th of Jan 2020. I've haven't been able to play my online game league of legends. I have higher ping along with ping spikes which I found out later that I'm just losing a LOT of packets. Since, the 7th I've been calling them every since. Had them look at the tower nearest to me. I had 3 techs already came out. I feel bad for them because they can't do anything about it. I went ahead and had them replace my antenna and modem. That didn't solve it either. I called in after the last tech left yesterday the 20th... I told them it still isn't fixed and saying it is packet loss. The lady told me she will submit it and look into it in a broader area where I live to search for the problem. Said to give her a week so after a week if they don't call me back(I made it very clear I wanted to get notified). I will then be calling back and I will keep calling every day until this gets straighten out.
About the IP changes I don't know if my IP changed during an online game of League of Legends. Well, my normal ping is flat 60 ping. But, since all this stuff has went down I've had about a ping of 78... Well I just played a game with some friends when my ping is jittering around 74- 90 yea I don't mind it until I disconnected and reconnected then my ping was extremely unstable. Here's the catcher... few minutes later in the game I DISCONNECTED again... wait a few seconds I reconnected... Back to the 74 to 90 ish ping. How is it that me disconnecting and reconnecting changes my ping?(Did it 3-4 times during the game) I'm wired into the modem.
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tbarcellona
Tutor
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37 Messages
a year ago
Has AT&T responded to anyone about getting their network engineering teams to review?
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eonblue54
New Member
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8 Messages
a year ago
Just wanted to chime in on this. My experience matches pretty much everyone elses here to a T. Had Fixed Wireless for about 6 months and it was so much better than I had anticipated. Very soli., Around December my wife and I both noticed that at night the internet was becoming unusable. I work from home so I started monitoring speedtests throughout the day and noticed that around 3-3:30 every day the performance just dove off of a cliff. During "bad" times 80% of speed tests (Google built in) return less than a Mb and then the odd one will get 20-25. During normal operation prior to "the change" I was getting 40-60 down regularly.
So, after monitoring for a while I called and got a tech out today. It went as expected. He called to have the tower check, etc. The guy on the phone said they saw the request "jump towers", the tech went out and altered the antenna, came in and said the speed test was acting weird showing 5Mb a few times but now its showing 40. I told him thats kinda what ive been seeing during the day. Generally pretty solid but random 5Mb. At night, constant .5 down and basically unusable.
I had always expected that given the 3:30 timing it was congestion on the tower, but I dont think thats all it is because this area absolutely did NOT see a large influx of Fixed users at the same time.
Now for the interesting part. The tech called a few of his peers who have the most experience, one of whom he described as one of the more experienced installers in the state. He said the issue is widespread and told the tech he isnt gonna be able to fix it. He also said he was told that it coincides with work ATT has been doing on the towers to "upgrade to next gen" hardware they intend to roll out. Something that uses a new network of towers. Maybe this?
"AT&T is also starting to use unlicensed Citizens Broadband Radio Service (CBRS) 3.5 GHz spectrum for fixed wireless within the government’s Connect America Fund Phase 11 (CAF-II) program. "
https://www.fiercewireless.com/operators/at-t-expects-2020-start-major-5g-handset-upgrade-cycle-exec-says
He said the target date for the client rollout is Q1 2020 which also coincides with a deadline ATT is coming up on regarding federal contract. He also mentioned that around Christmas he was offered training on installing these "next gen" systems which require some sort of Certification instead of the 8 hr train course that was required for what they're doing now.
Now, I work at a massive company and I know how a lot of stuff like this start through water cooler talk, so I fully acknowledge that ALL of this could be [EDITED].
The one thing I do know is this is obviously not isolated and ATT has got to be fully aware of it and they need to get it fixed. I insisted, even though he couldnt fix it, that he log a problem ticket that indicates there are problems that he was unable to address.
(edited)
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tbarcellona
Tutor
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37 Messages
a year ago
Even in the AM, getting about 20% packet loss starting at 107.77.162.116
Source: whois.arin.netIP Address: 107.77.162.116 Name: ATT-MOBILITY-LLCHandle: NET-107-64-0-0-1Registration Date: 2/4/11Range: 107.64.0.0-107.127.255.255Org: AT&T Mobility LLCOrg Handle: ATTMO-3Address: 16631 NE 72nd Way
ATTN: IP Management
City: RedmondState/Province: WAPostal Code: 98052Country: United State
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0
Meeps
New Member
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15 Messages
a year ago
#1
- RTT [ms]: 3.6
- Probe Send Time: 09:13:57
- IP Address: 192.168.1.254
- Hostname: homeportal
- TTL: 64
#2
- RTT [ms]: 5.4
- Probe Send Time: 09:13:57
- IP Address: (edit)
- TTL: 63
#3
- RTT [ms]: 1291.7
- Probe Send Time: 09:13:57
- IP Address: 172.20.0.10
- TTL: 61
#4
- RTT [ms]: 1725.4.
- Probe Send Time: 09:14:04
- IP Address: 172.20.0.194
- TTL: 252
#5
- Probe Send Time: 09:14:08
#6
- Probe Send Time: 09:14:22
#7
- RTT [ms]: 1504.5
- Probe Send Time: 09:14:35
- IP Address: 107.77.162.116
- Hostname: mobile-107-77-162-116.mobile.att.net
- TTL: 248
- Country Name: United States
- Country Code: US
#8
- RTT [ms]: 150.4
- Probe Send Time: 09:14:41
- IP Address: 12.249.2.9
- TTL: 247
- AS Number: AS7018
- AS Name: AT&T Services, Inc.
- Country Name: United States
- Country Code: US
- Time Zone: America/New_York
- Region: FL
- City: Rockledge
#9
- RTT [ms]: 112.5
- Probe Send Time: 09:14:46
- IP Address: 12.83.188.242
- TTL: 243
- AS Number: AS7018
- AS Name: AT&T Services, Inc.
#10
- RTT [ms]: 116.4
- Probe Send Time: 09:14:47
- IP Address: 12.122.2.225
- Hostname: cgcil21crs.ip.att.net
- TTL: 244
- AS Number: AS7018
- AS Name: AT&T Services, Inc.
#11
- RTT [ms]: 116.0
- Probe Send Time: 09:14:47
- IP Address: 12.122.99.93
- Hostname: gar26.cgcil.ip.att.net
- TTL: 245
- AS Number: AS7018
- AS Name: AT&T Services, Inc.
- Country Name: United States
- Country Code: US
#12
- RTT [ms]: 115.7
- Probe Send Time: 09:14:48
- IP Address: 12.247.108.6
- TTL: 50
- AS Number: AS7018
- AS Name: AT&T Services, Inc.
- Country Name: United States
- Country Code: US
- Time Zone: America/Chicago
- Region: IL
- City: Northbrook
- Latitude: 42.12
- Longitude: -87.84
#13
- Probe Send Time: 09:14:48
#14
- RTT [ms]: 832.3
- Probe Send Time: 09:15:02
- IP Address: 108.170.233.86
- TTL: 51
- AS Number: AS15169
- AS Name: Google LLC
- Country Name: United States
- Country Code: US
#15
- RTT [ms]: 112.6
- Probe Send Time: 09:15:07
- IP Address: 216.239.41.163
- TTL: 242
- AS Number: AS15169
- AS Name: Google LLC
- Country Name: United States
- Country Code: US
- Time Zone: America/Los_Angeles
- Region: CA
- City: Sunnyvale
- Latitude: 37.39
- Longitude: -122.02
#16
- RTT [ms]: 107.4
- Probe Send Time: 09:15:08
- IP Address: 216.239.40.189
- TTL: 242
- AS Number: AS15169
- AS Name: Google LLC
- Country Name: United States
- Country Code: US
- Time Zone: America/Los_Angeles
- Region: CA
- City: Sunnyvale
- Latitude: 37.39
- Longitude: -122.02
#17
- RTT [ms]: 114.8
- Probe Send Time: 09:15:08
- IP Address: 172.217.1.36
- Hostname: ord37s07-in-f36.1e100.net
- TTL: 49
- AS Number: AS15169
- AS Name: Google LLC
- Country Name: United States
- Country Code: US
1
0
Meeps
New Member
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15 Messages
a year ago
(Edited per community guidelines) to see if Mod or CSR or somebody will notice this and do something about it.
(edited)
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