An IP tunnel consists of packets carried as payload inside (other) IP packets. An analogy is putting a piece of mail inside another envelope, which is mailed in turn. This tunneling function is implemented by certain routers or gateways that keep
Network Interface Configuration Examples - Viptela vpn 0 interface loopback1 ip address 3.3.3.3/32 tunnel-interface encapsulation ipsec color private1 bind ge0/1 ! no shutdown ! interface ge0/1 ip address 172.16.8.4/24 no shutdown ! ip route 0.0.0.0/0 172.16.8.1 ! On the vSmart controller and vBond orchestrator, you configure a tunnel interface and default IP route to reach the WAN transport. Manual: Cisco ASA You must select an Umbrella SIG Data Center IP address to use when creating the IPsec tunnel. In the sample commands,
Dec 07, 2016
The encapsulating (or outer) address family is specified by the -f option. The default is IPv4. ip tunnel add add a new tunnel ip tunnel change change an existing tunnel ip tunnel delete destroy a tunnel name NAME (default) select the tunnel device name. mode MODE set the tunnel mode. Available modes depend on the encapsulating address family.
APIPA issues - Windows Server - Spiceworks
Sep 20, 2016 Fix Issues with Duplicate Tunnel Interface IP Addresses