I just installed an at&t DSL setup with a 2wire 2701HG-B WiFi gateway. The installation went poorly.
I could connect to the modem/router from one wired computer, but it would hang painting router internal pages. Another wired computer would fail to get a DHCP address. They both worked fine at a different location.
I could not connect to http://homeportal. The supposed initial redirect of any address only worked one time.
I phoned the ever helpful technicians. The first thing they wanted me to do was replace the "T" splitter with the "wall mount" splitter. If that had worked, that would be his final fix, to leave a wall mount plate hanging from my phone jack. ;-( He was sure I had a bad splitter because of noise on the line, even after I told him we were on a cell phone, not the DSL line.
Then it was the fault of my laptop, no wait, my desktop. No wait, it's my Symantec firewall. My WiFi client must be of poor quality. After a reset of the modem to factory defaults (which he can do but I can't), I was able to get a DHCP address on my wired connection, and disabled my WiFi.
Opening IE wanted to go to my home page, and eventually failed. It would find the IP address according to the status line, but wouldn't connect. It did not do the captive portal redirect to the setup page that it was supposed to do. He had me connect to 192.168.1.254 instead.
ping
Resetting the modem/router/gateway to factory defaults about three different times magically let me stumble through the problems on my PC. On direction of the technician, I had to delete all of my cookies. I had to reset my IE6 to default configuration. I had to disable my firewall and virus scan, which must still have been causing the pings to run 200mSec even after they were disabled. I had to ipconfig /renew every once in a while, and I had to close the CMD window after each time.
The download of the setup tool, which he says is local in the router, would hang for 20-30 seconds, and then download at 300KBpS. We debated whether a failure rate of "less than one percent" represented 1 in 100 or 1 in 11 million.
Now it works... sort of. It is apparently very important that my email works. That seems to be the proof that the router is installed and working. I could hear his supervisor making comments about customers that think they know more than the support techs.
He had me adjust the WiFi to a power level of 10 from the default of 4, and change the channel from 1 to 10. Now, my AR5211 built in WiFi can connect as long as I have line of site, and I'm within about 10 feet.
On the other computer, my old DLink DWL-122 USB dongle sees nothing unless it's within about 5 feet. The new Belkin F5D7050 USB dongle finds the AP, asks for the WEP key, then drops back to the screen to generate a new profile, asking for the WEP key. Turning off the Belkin client and using WZC, I get connected, and then it drops after a minute or two.
When I scan for networks, a neighbor a few hundred feet away shows up at the same signal level as the 2wire, on the PC or the laptop.
Is the 2wire 2701 a piece of junk, or do I just have a bad one?
I did get a dslreports speedtest at 2761 on a wired connection. I don't know if it is just unstable as all get out, or what. DSL is new here in town. Maybe it's just not fully baked yet. But that shouldn't affect my connection from PC to router.
I'm going to daisy-chain a Linksys BEFW11S4 router as a WAP and see if that gives decent WiFi.