| VPN Compatibility with iPhone (3,3GS and 4) | |||||
| iPhone doesn’t run on pure L2TP or pure IPSEC. iPhone only runs on PPTP and L2TP over IPSEC | |||||
| Router Model | iPhone version | Firmware version | PPTP | L2TP/IPSEC | Comments |
| 2710 | iPhone 3/3GS | 3.3.6.1 RC2a | YES | YES | |
| iPhone 4 | |||||
| 2820 IPPBX | iPhone 3/3GS | 3.5.5.1 | YES | NO | |
| iPhone 4 | YES | NO | |||
| 2910 | iPhone 3/3GS (with OS4) | 3.2.5.1 | YES | YES | VPN does not work on OS 3, suggest upgrade to OS4 |
| iPhone 4 | |||||
| 2110 | iPhone 3/3GS | 3.3.6 beta /3.3.5.1 | YES | ||
| iPhone 4 | |||||
| 2130 | iPhone 3/3GS | 1.5.0.1 | YES | Need to enable MPPE option on the 2130. Otherwise, disable iPhone encryption and disable MPPE on the 2130.(iPhone default is auto encryption , and 2130 default is disable MPPE) | |
| iPhone 4 | |||||
| 2920 | iPhone 3/3GS | 3.2.5 | we have issue: *iphone with L2TP over IPSec : 2920(phase I/II)support the encryption of AES 256 |
||
| iPhone 4 | |||||
| 2930 | iPhone 3/3GS | Works with latest beta (1/18/11) | Works with latest beta (1/18/11) | ||
| iPhone 4 | |||||
| 2950 | iPhone 3/3GS | Works with latest beta (1/18/11) | Works with latest beta (1/18/11) | ||
| iPhone 4 | |||||
| 3200 | iPhone 3/3GS | 3.3.7 | YES | NO | For PPTP, you need to select “Auto” Encryption level on iPhone. |
| iPhone 4 | YES | NO | For PPTP, you need to select “Auto” Encryption level on iPhone. | ||
