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We recommend that all customers whitelist the entire Talk2M domain for outbound connections to ensure that in the event of maintenance or load balancing, services remain uninterrupted.
The hostname to whitelist is as follows: *.talk2m.com, on port TCP 443 (and, but not mandatory, UDP 1194).
For detailled information and configuration, we highly suggest reading the document: KB-0209-00 - Addresses and ports used by Talk2M.
However, we also know that in some few cases, whitelisting an entire domain, or wildcard, is not possible. We have created a list with all hostnames and IP addresses used by Talk2M. You can select which IP address(es) you wish to authorize in your firewall.
Check the Talk2M VPN servers
Reach out to us in case you can't find what you are looking for.
Contact Support
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Cybersecurity Advisories
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