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ManualsBrandsDell ManualsSoftwareDell OpenManage Network Manager Version 4.4
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Tunnel Configuration / GRE Unit Tunnel
By encapsulating arbitrary packets inside a transport protocol, tunneling provides a private, secure
path through an otherwise public network. Tunnels connect discontinuous subnetworks and enable
encryption interfaces, virtual private networks (VPNs), and Multiprotocol Label Switching
(MPLS).
Figure 13-154. Tunnel Configuration and GRE Unit Tunnel
Configure the following fields in this screen:
-
Source Address
—The IP address of the tunnel source.
-
Destination Address
—The IP address of the tunnel destination.
-
Time-to-Live
—The lifetime of this tunnel.
-
Routing Instance
—Select from the pick list.
-
Clear-don’t fragment
—Sets the bit on a GRE tunnel when used on the AS PIC.
The Unit is an endpoint for the GRE Tunnel.
Shaping
This tab enables and configures
VCI shaping for the selected unit.