3D Innovations 3.0.1 More information, see Configuring Dialer Interfaces on, Cisco IOS Routers

Appendix B Site-to-Site VPN User Interface Reference

Create VPN Wizard

Table B-7	Edit Endpoints Dialog Box > VPN Interface Tab (continued)
Element		Description
Tunnel Source		Available for a hub when the selected technology is GRE or
		DMVPN.
		To define the tunnel source address to be used by the GRE or
		DMVPN tunnel on the spoke side, click one of the following radio
		buttons:
		• VPN Interface—To use the selected VPN interface as the
		tunnel source address.
		• Another Existing Interface—To use any interface as the
		tunnel source address, not necessarily a VPN interface. Enter
		the interface in the field provided.
		You can choose the required interface by clicking Select. A
		dialog box opens that lists all available predefined interface
		roles, and in which you can create an interface role object. For
		more information, see Interface Roles Page, page C-126.
Dial Backup Settings
Enable		Available only if the selected device is a Cisco IOS router which is
		a spoke in the VPN topology.
		When selected, enables you to configure a backup interface to use
		as a fallback link for the primary route VPN interface, if its
		connection link becomes unavailable.
		Note Before configuring a backup interface, you must first
		configure the dialer interface settings on the device. For
		more information, see Configuring Dialer Interfaces on
		Cisco IOS Routers, page 12-29.
Dialer Interface		Select the logical interface through which the secondary route
		traffic will be directed when the dialer interface is activated. This
		can be a Serial, Async, or BRI interface. The list displays all the
		interfaces of these types on the devices.

	User Guide for Cisco Security Manager 3.0.1
B-20	OL-8214-02