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Fortinet FortiGate 61F default password & login IP

The Fortinet FortiGate 61F has no default password — you set one the first time you configure it at its admin page.

For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.
Username
admin
Password
— no default —

You create this password the first time you set up the router. If you never changed it, factory-reset and set a new one.

A tier up from the already-seeded 60F, aimed at branch offices needing PoE+ switch ports alongside SD-WAN. Same FortiOS-line no-default-password behavior as the 40F/60F, documented at the product-line level rather than a 61F-specific page (login host/IP left blank rather than guessed). FortiOS documentation: "By default, your FortiGate has an administrator account set up with the username admin and no password... Adding a password to the admin administrator is mandatory."

Factory reset

CLI: execute factoryreset, or hold the unit's recessed hardware reset button (roughly 20 seconds, model-dependent) — after a factory reset the admin account reverts to no password and FortiOS forces a new one to be set on next login.

More Fortinet models

Guides

Source: Fortinet Document Library — FortiGate/FortiOS 7.6.6 Administration Guide (official)verified · medium confidence · updated 2026-10-23

FAQ

What is the default password for the Fortinet FortiGate 61F?
The Fortinet FortiGate 61F has no default password — you set one the first time you configure it at its admin page.
What is the default username for the Fortinet FortiGate 61F?
The Fortinet FortiGate 61F default admin username is admin. There is no matching default password — you set that yourself the first time you configure the router.
How do I factory-reset the Fortinet FortiGate 61F?
CLI: execute factoryreset, or hold the unit's recessed hardware reset button (roughly 20 seconds, model-dependent) — after a factory reset the admin account reverts to no password and FortiOS forces a new one to be set on next login.

Verification history (4)

Every time we've checked this model's default credentials, oldest first — including when nothing changed. Absence of change over time is itself the evidence.

  1. 2026-10-19First verified· set-on-setup
    source →
  2. 2026-10-20Re-verified, unchanged· set-on-setup
    source →
  3. 2026-10-21Re-verified, unchanged· set-on-setup
    archived source →
  4. 2026-10-23Re-verified, unchanged· set-on-setup
    source →