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Wireless Receiver Brings Down Network When Plugged Into Ethernet

I have a 2-wire 802.11b/g gateway connected to a wired u-verse DVR and a u-verse WAP for the wireless receivers.  I then have 2 wireless receivers.  One of the receivers I use wirelessly, but the other is connected via ethernet because its primary location is very far from the WAP.  Both receivers a

Questions

 • U-verse TV Equipment

6.5K

18

0

0

Accepted Solution

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How to use DIR-655 Router as simple gigabit switch in lan connected to a 3800HGV-B

I have a 3800HGV-B RG providing internet, telephone and TV to my home. I want to repurpose a D-Link DIR-655 as a simple gigabit switch to allow computer backup between two Mac Pro workstations with attached Raid Arrays. After reviewing the online instructions, I gave up on trying to configure the DI

Questions

 • AT&T Internet Equipment

11.3K

6

0

0

Accepted Solution

Official Solution

Strange ethernet behavior on new gateway

Old:  DSL with 4 ethernet-attached devices, all working fine.  New: Pace 5268AC gateway.  Plugged in the same 4 devices - two worked and two failed.  Both of the failed devices say "Network cable unplugged."  They fail in different ways. HP desktop w/Win 7 and a Realtek PCIe GBE Family Controller LA

Questions

 • AT&T Internet Installation

5.5K

10

0

0

Accepted Solution

Official Solution

LAN gaming issue with Arris NVG510

Just got my U-verse set up, and all is well except for one area, and that is gaming over my LAN.  I didn't change my settings with my computer, but I did get a new modem/router (Arris NVG510).  There seems to be some firewall setting preventing any one computer from communicating with another (for g

Questions

 • AT&T Internet Equipment

1.9K

6

0

0

Gigapower - Static IP addresses - Connection issues

I have a block of static IPs. Everything is setup within my RG. I have the RG handing out static IPs first for testing purposes. I have one Windows 10 x64 VM running that is pulling a static IP address. I can ping anything via command line. When I open a web browser within the VM, it will sometimes

Questions

 • AT&T Fiber Installation

471

1

0

0

Why is my desktop's IP not consistently accessible from my iPhone on the same LAN?

I just got Fiber 1000 installed yesterday, and the gateway (router) is ARRIS BGW210-700. I'm a software engineer and have run my own local server on my desktop, whose IP is: 192.168.1.[redacted] When I try to browse to that IP (or to http://mycomputername.local) from my iPhone, it doesn't work. Simi

Questions

 • AT&T Fiber Equipment

269

2

0

0

Strange devices on router and LAN

Recently I have noticed these strange devices appearing on my router. I would like to know if there are dangerous or not. They appear to be Humax, and Technicolor devices, but why would they show up like this? The timezone was also changed recently if that is any concern, I don't know if that's au

Questions

 • AT&T Internet Equipment

2.6K

1

0

0

Configuring static IP addresses within my LAN

I have an AT&T NVG510 gateway modem/router. I wish to configure this device so that the print server that I have connected to it (with an Ethernet cable) and the NAS/file server I have connected to it (with an Ethernet cable) will always be assigned the same IP address, even if the gateway or the NA

Questions

 • AT&T Internet Equipment

1.1K

2

0

0

Ethernet Throughput Slower Than Wireless?!

This is an odd one... I'm experiencing issues with streaming some content (mostly youtube but some other media like netflix and hulu) over a hardwired ethernet connection. Primarily I've noticed the issue with YouTube. See details below:  I'm using an Apple iMac and prefer a hardwired connection (sp

Questions

 • AT&T Internet Equipment

3K

5

0

0

Data Usage and LAN

I like to download files to my Kindle or IPad and be able to transfer them to my PC using my LAN.  Does this count against my data usage? Pat

Questions

 • Android

3.3K

1

0

0

Pace 5268AC won't stop sending wake on lan to my PCs.

It's easy to for me to disable wake on lan, but most people are probably confused as to why their computer's wont sleep, and wouldn't think it's caused by their internet gateway. AT&T, please prod Arris to fix this.Hardware Version 260-2173300Software Version 11.4.1.532484-att

Questions

 • AT&T Internet Equipment

128

1

0

0

Can Anyone Access their LAN services such as FTP?

Hello Community, I have been struggling to get my ftp connection on my LAN. I have been with ATT support for many times and hours trying to get my internal FTP services to work properly. Every trine I am with the phone with support they perform actions that often does not make sense. I just had a ca

Questions

 • AT&T Internet Equipment

365

3

0

0

WAN NAT/Gaming rules are not followed when accessing them from internal LAN

I have an NVG599 setup with NAT/Gaming (port forwarding) rules. The rules properly route when routing traffic from WAN, but if the traffic comes from the LAN the route is not completed. It's like the modem doesn't understand how to complete the route for internal Lan traffic requesting to be ro

Questions

 • AT&T Internet Equipment

932

8

0

0

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