Netgate Netgate 4100 Login
The Netgate Netgate 4100 is a modem-router (gateway) whose admin page answers on 192.168.1.1. It ships with a fixed factory login, so change it after the first sign-in.
192.168.1.1 Login
Login address: 192.168.1.1
Username / password: admin / pfsense
Contents
Netgate Netgate 4100 default login
| Model | Login address | Username | Password | Source |
|---|---|---|---|---|
| Netgate 4100 | 192.168.1.1 | admin | pfsense | Official doc |
Checked against Netgate 4100 Security Gateway — Initial Configuration (official documentation) on 31 Aug 2026 (high confidence), via the ssid.ai dataset (CC BY 4.0).
“1U desktop security gateway: dual-core Intel Atom C3338R, 2x 1GbE + 4x 2.5GbE flexible WAN/LAN ports, 4GB RAM, runs pfSense Plus, no Wi-Fi — the entry model above the SG-2100.”
How to log in to the Netgate Netgate 4100
- Connect to the Netgate Netgate 4100 by Wi-Fi or a network cable. On a phone, turn off mobile data.
- Open a browser and go to 192.168.1.1.
- Sign in with admin / pfsense.
- Open the Wireless or Wi-Fi section to change the network name and password.
If the login does not work
- Someone may have changed it. A factory reset restores the login above.
- Reset: Use the console menu option “Reset to factory defaults”, or hold the reset button on models that have one.
- Wrong address? Check your default gateway — see how to find your router’s IP.
- Type
http://, not https://, and turn off any VPN or Private DNS.
Other Netgate models
| Model | Login address | Username | Password | Source |
|---|---|---|---|---|
| Netgate 1541 (XG-1541) | 192.168.1.1 | admin | pfsense | Official doc |
| Netgate 6100 | 192.168.1.1 | admin | pfsense | Official doc |
| Netgate 8200 | 192.168.1.1 | admin | pfsense | Official doc |
| SG-1100 (Netgate 1100) | 192.168.1.1 | admin | pfsense | Official doc |
| SG-2100 (Netgate 2100) | 192.168.1.1 | admin | pfsense | Official doc |
More help
- Netgate (pfSense) login guide
- 192.168.1.1 login page
- Default router password list
- How to reset a router
Frequently asked questions
What is the default password for the Netgate Netgate 4100?
Username admin, password pfsense.
What is the Netgate Netgate 4100 IP address?
The admin page is at 192.168.1.1.
How do I reset the Netgate Netgate 4100?
Use the console menu option “Reset to factory defaults”, or hold the reset button on models that have one.