IKEv2
IKEv2/IPsec is often used for stable mobile VPN sessions with fast reconnects. DexterVPN includes IKEv2 among planned supported protocols.
IKEv2 (with IPsec) is a VPN protocol pair commonly chosen for mobile devices because it reconnects quickly when you switch between Wi-Fi and cellular. It can perform well on networks that prefer established standards, though availability depends on platform support.
Good fit for mobile switching
When you move between networks, IKEv2's MOBIKE extensions help the VPN session recover without manual reconnects. This makes IKEv2 a practical choice for phones and tablets if your provider implements it correctly.
Considerations
- Some corporate firewalls block IKEv2 ports
- Implementation details vary by operating system
- Combine with a kill switch to reduce exposure during brief reconnect windows
At a glance
| Mobility | Strong reconnect behavior on network changes |
|---|---|
| Blocking | Can be filtered on strict corporate networks |
| Platform support | Native on many mobile OS versions; desktop support varies |
Frequently asked questions
- Is IKEv2 the same as IPsec?
- IKEv2 handles key exchange and session management; IPsec encrypts the tunnel. Consumer VPN products usually refer to the combination as IKEv2/IPsec.
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