Group-policy group-policy-default internal The keep alive packet rate is set to 20 seconds.Ī group policy must be configured to provide the client with dynamic configuration information. NAT Traversal is also enabled to allow clients to communicate effectively when their peer address is being translated. The ISAKMP protocol must be enabled on the outside ( public ) interface and an ISAKMP policy must be configured. The dynamic crypto map is then assigned to a standard crypto map and bound to the outside ( public ) interface.Ĭrypto ipsec transform-set xform-3des-md5 esp-3des esp-md5-hmacĬrypto dynamic-map dcmap-vpnclient 1 set transform-set xform-3des-md5Ĭrypto map cmap-vpncient 65535 ipsec-isakmp dynamic dcmap-vpnclientĬrypto map cmap-vpncient interface outside For more information, please consult your cisco product documentation.Ī transform set and dynamic IPsec crypto map must be configured to support client VPN connections. It is possible to pass this authentication to a radius or an LDAP account server using the Cisco AAA authentication mechanism. In this example, we use define user accounts locally on the ASA.
User authentication must be configured to support IKE extended authentication ( XAuth ). Clients will be assigned private network addresses from a pool of 10.2.20.1-10.2.20.126. Object-group network group-inside-vpnclientĭescription All inside accessible networksĪccess-list acl-vpnclient extended permit ip object-group group-inside-vpnclient any This is expressed with the source matching the local private network(s) and the destination matching any as the VPN client address will be assigned by the gateway. The default gateway is configured as 1.1.1.3 via the outside interface.Īn access lists must be configured to define the IPSec policies. The inside interface has a static private IP address that faces the internal private network. The outside interface has a static public IP address of 1.1.1.20 which faces the internet. For more information, please consult your Cisco product documentation. This example assumes you have knowledge of the Cisco ASA gateway command line configuration interface. The client uses the pull configuration method to acquire the following parameters automatically from the gateway. The configuration example described below will allow an IPsec VPN client to communicate with a single remote private network. The Shrew Soft VPN Client has been tested with Cisco products to ensure interoperability.
If you have a PIX device running firmware version 6.x, please consult the HowtoCiscoPix. This guide provides information that can be used to configure a Cisco PIX/ASA device running firmware version 7.x to support IPsec VPN client connectivity.
0 kommentar(er)
