ZyXEL Communications ZyWALL Series - Page 5

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Set up the Failover Command Line (ZyWALL/USG HQ) .................. 239
Test the IPSec VPN Tunnel ................................................................... 240
What Could Go Wrong? .................................................................... 242
How to Configure L2TP over IPSec VPN while the ZyWALL/USG is behind
a NAT router .............................................................................................. 244
Set Up the L2TP VPN Tunnel on the ZyWALL/USG_HQ ...................... 245
Set Up the NAT Router (Using ZyWALL USG device in this example)
............................................................................................................... 249
Test the L2TP over IPSec VPN Tunnel .................................................. 252
What Could Go Wrong? ..................................................................... 255
How to Configure L2TP VPN with Android 5.0 Mobile Devices ............ 257
Set Up the L2TP VPN Tunnel on the ZyWALL/USG ............................. 258
Set Up the L2TP VPN Tunnel on the Android Device ........................ 262
Test the L2TP over IPSec VPN Tunnel ................................................. 265
What Could Go Wrong? .................................................................... 267
How to Configure L2TP VPN with iOS 8.4 Mobile Devices ..................... 269
Set Up the L2TP VPN Tunnel on the ZyWALL/USG ............................. 269
Set Up the L2TP VPN Tunnel on the iOS Device ................................ 275
Test the L2TP over IPSec VPN Tunnel ................................................. 276
What Could Go Wrong? .................................................................... 279
How to Import ZyWALL/USG Certificate for L2TP over IPsec in Windows 10
................................................................................................................... 281
Set Up the L2TP VPN Tunnel on the ZyWALL/USG ............................. 281
Export a Certificate from ZyWALL/USG and Import it to Windows 10
Operating System ............................................................................... 286
Set Up the L2TP VPN Tunnel on the Windows 10 ............................... 291
Test the L2TP over IPSec VPN Tunnel ................................................. 296
What Could Go Wrong? .................................................................... 298
How to Import ZyWALL/USG Certificate for L2TP over IPsec in IOS mobile
phone ........................................................................................................ 300
Set Up the L2TP VPN Tunnel on the ZyWALL/USG ............................. 300
Export a Certificate from ZyWALL/USG and Import it to iOS Mobile
Phone ................................................................................................... 305