"Ensure ports UDP 500, UDP 4500 and UDP 123 are opened" but how?

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"Ensure ports UDP 500, UDP 4500 and UDP 123 are opened" but how?

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ps221

2024-03-17 19:08:10 - last edited 2024-03-18 01:25:46

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"Ensure ports UDP 500, UDP 4500 and UDP 123 are opened" but how?

2024-03-17 19:08:10 - last edited 2024-03-18 01:25:46

Model: Archer AX1500

Hardware Version: V2

Firmware Version: 1.3.9 Build 20230728 Rel. 45716(5553)

Hi -

I'm trying to install a T-Mobile femtocell (Nokia SS2FII). It says:

"Ensure ports UDP 500, UDP 4500 and UDP 123 are opened."

BUT how/where is this in the router setup menu? Under Port Forwarding?

http://tplinkwifi.net/webpages/index.html?t=98abf2f8#portForwarding

Any help, links, whatever would be deeply appreciated!

-- Phil

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terziyski

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2024-03-21 08:47:36

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Re:"Ensure ports UDP 500, UDP 4500 and UDP 123 are opened" but how?

2024-03-21 08:47:36

@ps221

According to a AT&T post these ports have to be opened with a port-forwarding on your router.

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"Ensure ports UDP 500, UDP 4500 and UDP 123 are opened" but how?

"Ensure ports UDP 500, UDP 4500 and UDP 123 are opened" but how?

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