A guest network on a TP-Link Archer AXE75 lets visitors use the internet without access to your own devices, and it is set up in the router's web page or the Tether app. Log in at tplinkwifi.net, open Basic, Guest Network, and enable it for the bands you want: the AXE75 is a tri-band router, so you can enable the guest network on 2.4 gigahertz, 5 gigahertz and 6 gigahertz, though most visitors need only the first two.
The checks in more detail
Give it a name that is different from your main network and a strong password, and choose WPA2 or WPA3 security. Leave the option that lets guests see each other off and the one that lets them see your local network off. If the guest network does not work, check that it is enabled on the band the device supports; an older device only sees the 2.4 gigahertz network.
If guests connect but have no internet, check that the main network has internet, and that no time limit or bandwidth control stops them. If a guest can reach your local devices, the isolation setting is off, so enable it. A guest network can also be limited in speed and by schedule, which you can set in the same menu. If the guest network keeps disappearing, update the router's firmware, since TP-Link has fixed guest network faults in updates.
A router in access point mode or with a mesh set up with TP-Link OneMesh may have guest network settings in a different place, and some extenders do not pass the guest network. Change the password periodically, and turn the guest network off when it is not needed. Test it with your own phone by connecting to the guest network and checking that you cannot open your own devices, such as a printer's web page. Contact TP-Link with the model and the hardware version if a correct setup does not work.
Differential
Likely causes of “TP-Link Archer AXE75 router guest network cannot reach devices, cast or print”, and how to tell them apart
- 1
Not enabled on the right band
What separates it Guests cannot see the network
How to confirm Enable the 2.4 and 5 GHz bands
- 2
No internet on the guest network
What separates it Connected but nothing loads
How to confirm Check the main connection and any limits
- 3
Isolation turned off
What separates it Guests can see local devices
How to confirm Turn on network isolation
- 4
Old firmware
What separates it The guest network drops
How to confirm Update the router
- 5
A mesh or extender setup
What separates it The guest network is not shared
How to confirm Check OneMesh and extender support
Before you touch a setting
Record this first — changing settings destroys the evidence
- When the problem started and what changed
- Any message on the screen
- Whether it happens in every app
- The model and serial number
Try in this order
0 of 6 completedOpen Guest Network
ReversibleIn the router settings.
Enable the bands
Reversible2.4 and 5 GHz.
Set a name and password
ReversibleDifferent from the main one.
Turn on isolation
ReversibleSo guests are separate.
Test from a guest device
ReversibleAnd check local access.
Contact TP-Link
ReversibleIf it fails.
Model-specific
What is true of this model and not of its siblings
- Isolation
- Keeps guests off your network.
- Tri-band
- It has three bands.
Stop boundary
When this stops being a self-service repair
- !If the steps do not clear it, contact the maker with the model and serial number
- !Back up important data before a reset
- !Check the warranty before paying for a repair
Evidence ledger
Sources behind this answer
Exact questions
Common questions
How do I set up a guest network?+
In Basic, Guest Network.
Do guests see my devices?+
Not if isolation is on.
Which bands should I enable?+
2.4 and 5 GHz.
Why do guests have no internet?+
Check the main link and limits.