RFI Multimax+, User Manual

Page: 70 / 139

Multimax_user manual_v.4.0.4 July. 11, 2018 70/139
Confidential
IKE Settings
Item Description Default
Negotiation Mode Select from “Main” and “Aggressive” for the IKE negotiation mode in phase 1.
If the IP address of one end of an IPsec tunnel is obtained dynamically, the IKE
negotiation mode must be aggressive. In this case, SAs can be established as
long as the username and password are correct.
Main
Authentication
Algorithm Select from “MD5”, “SHA1”, “SHA2 256” or “SHA2 512” to be used in IKE
negotiation.
MD5
Encrypt Algorithm Select from “3DES”, “AES128” and “AES256”to be used in IKE negotiation.

3DES: Use 168-bit 3DES encryption algorithm in CBC mode

AES128: Use 128-bit AES encryption algorithm in CBC mode

AES256: Use 256-bit AES encryption algorithm in CBC mode
3DES
IKE DH Group Select from “DHgroup2”, “DHgroup5”, “DHgroup14”, “DHgroup15”,
“DHgroup16”, “DHgroup17” or “DHgroup18” to be used in key negotiation
phase 1.
DHgroup2
Authentication Type Select from “PSK”, “CA”, “xAuth PSK” and “xAuth CA” to be used in IKE
negotiation.

PSK: Pre-shared Key

CA: Certification Authority

xAuth: Extended Authentication to AAA server
PSK
PSK Secret Enter the pre-shared key. Null