Casio ISA550WBUN3K9 manual Configuring IPsec Remote Access, IKE Policy

VPN	8
Configuring IPsec Remote Access

Configuring IPsec Remote Access

The IPsec Remote Access feature introduces server support for the Cisco VPN Client (Release 4.x and 5.x) software clients and the Cisco VPN hardware clients. This feature allows remote users to establish the VPN tunnels to securely access the corporate network resources. Centrally managed IPsec policies are “pushed” to remote VPN clients by the VPN server, minimizing configuration by end users.

Figure 5 IPsec Remote Access with the Cisco VPN Client Software or a Cisco Device as a Cisco VPN Hardware Client

DNS Server
10.10.10.163			Personal Computer
	ISA500		running Cisco VPN
			Client software
	as a Cisco IPSec
	VPN Server
Internal	Inside	Outside	Internet
network	10.10.10.0
			Personal Computer
			running Cisco VPN
			Client software
WINS Server
10.10.10.133
			Cisco Device
			as a Cisco VPN
			hardware client

283054

NOTE When the security appliance is acting as an IPsec VPN server, the following IKE policy and transform set are used by default. The IKE policy and transform set used on the security appliance are unconfigurable.

Field	Setting
IKE Policy	Encryption = ESP_AES_256
	Hash = SHA
	Authentication = Pre-shared Key
	D-H Group = Group 2

Cisco ISA500 Series Integrated Security Appliances Administration Guide 355