Line/Field
Description
Associated System Parameter
the value of NVPFSDHGRP, and
the meaning of the values will be
the same as those specified above
for NVIKEDHGRP.
IPsec Encryption Alg
The encryption algorithm to
propose for use during IKE Phase
2 negotiation. Values are: 0 = Any
1 = AES-CBC-128 2 = 3DES-CBC
3 = DES-CBC 4 = AES-CBC-192
5 = AES-CBC-256 6 = Null
NVIKEP2ENCALG
IPsec Auth. Alg
The authentication algorithm to
propose for use during IKE Phase
2 negotiation. Values are: 0 = Any
1 = MD5 2 = SHA
NVIKEP2AUTHALG
Protected Network
Specifies the IP address range
that will use the VPN tunnel.
If a list, the (first) value of
NVIPSECSUBNET
IKE over TCP
This field displays only if your VPN
meets the conditions for displaying
IKE Over TCP. Specifies whether
and when to use TCP as a
transport protocol for IKE: Never =
Never use TCP as a transport
protocol for IKE. Auto = Use IKE
over UDP first, and if that isn’t
valid use IKE over TCP. Always =
Always use TCP as the transport
protocol for IKE.
NVIKEOVERTCP
For detailed information regarding system parameters, see Appendix A: VPN Parameters.
Viewing VPN settings
22
VPN Setup Guide for 9600 Series IP Telephones
March 2015
