How to connect to a SpeedStream 5100 (AT&T) router? Siemens
Connect your device to the router via Ethernet or Wi-Fi.
Make sure your device is connected to the same network as the router (via Wi-Fi or Ethernet cable).
Open a web browser and enter the default IP address for the router usually .
http://Open Router Panel Enter the default username and password, usually login and password.
LoginloginPasswordpassword
Summary
Brand Siemens
Router SpeedStream 5100 (AT&T)
IP Address
Login
loginPassword
passwordDescription
I’m not sure what you mean by the “(AT” — do you mean: - AT commands (the Hayes-style AT command set for modems), or - AT&T (an AT&T‑branded unit / ISP configuration), or - something else (setup, reset, firmware, bridging, PPPoE, troubleshooting)? Tell me which of those (or give more detail) and I’ll give step‑by‑step instructions. If helpful, here are a few quick pointers I can expand on: - Access the router web UI: typically via its LAN IP (common ones are 192.168.1.1 or 192.168.0.1). - Factory reset: press and hold the small Reset button on the unit for ~10 seconds (power on) to restore defaults. - PPPoE/ADSL setup: set encapsulation to PPPoE or PPPoA and enter your ISP username/password; VPI/VCI values depend on your ISP. - Bridging mode: many SpeedStream 5100 variants support bridge vs. router mode in the web UI. - AT commands: consumer ADSL routers often do not expose a full modem AT command console; some require a serial connection and special drivers/firmware if available. - Firmware: ISP‑branded units may be locked; check Siemens/SpeedStream or your ISP support site for updates. Which do you want to do?
The SpeedStream 5100 (AT&T) is a router manufactured by the company Siemens that allows multiple devices to connect to a network and communicate with each other. It works by receiving data packets from devices and forwarding them to their intended destination. The router is assigned a unique IP address , which serves as its identifier on the network.
To access the router's settings and configure its functions, users can log in using a web browser and their and . Once logged in, users can customize various settings such as network name, password, and security protocols. They can also set up parental controls, prioritize bandwidth usage, and monitor network activity.