User's Manual

Wizards
Using the Remote Access Wizard to Establish the IPSec VPN Tunnels or SSL VPN Tunnels for Remote
Access
Cisco ISA500 Series Integrated Security Appliance Administrator Guide 67
2
• Address: If you choose Bypass-Local, enter the IP address or domain name
of the MSIE proxy server. It is configured as an IPv4 address or fully qualified
domain name, followed by a colon and port number, for example
xxx.xxx.xxx.xxx:80.
• Port: Enter the port number of the MSIE proxy server.
• IE Proxy Exception: If you choose Bypass-Local, enter the IP address or
domain name of an exception host. This option allows the browser not to
send traffic for the given hostname or IP address through the proxy.
STEP 4 In the Split Tunneling Settings area, enter the following information:
Split tunnel mode permits specific traffic to be carried outside of the SSL VPN
tunnel. Traffic is either included (resolved in tunnel) or excluded (resolved through
the Internet Service Provider or WAN connection). Tunnel resolution configuration
is mutually exclusive. An IP address cannot be both included and excluded at the
same time.
• Enable Split Tunneling: By default, the SSL VPN gateway operates in full
tunnel mode which means that all of traffic from the host is directed through
the tunnel. Check the box to enable the Split Tunnel mode so that the tunnel
is used only for the traffic that is specified by the client routes.
• Split Include: If you enable split tunneling, choose one of the following
options:
- Include Traffic: Allows you to add the client routes on the SSL VPN client
so that only traffic to the destination networks redirected through the SSL
VPN tunnels.
To add a client route, enter the destination subnet to which a route is
added on the SSL VPN client in the Address field and the the subnet
mask for the destination network in the Netmask field, and then click
Add.
- Exclude Traffic: Allows you to exclude the destination networks on the
SSL VPN client. The traffic to the destination networks is redirected using
the SSL VPN clients native network interface (resolved through the
Internet Service Provider or WAN connection).
To add a destination subnet, enter the destination subnet to which a route
is excluded on the SSL VPN client in the Address field and the the subnet
mask for the excluded destination in the Netmask field, and then click
Add.