This document provides a sample configuration for configuring Serial Tunneling (STUN) with mixed encapsulation.
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There are no specific prerequisites for this document.
This document is not restricted to specific software and hardware versions.
The information presented in this document was created from devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If you are working in a live network, ensure that you understand the potential impact of any command before using it.
In this section, you are presented with the information to configure the features described in this document.
This document uses the network setup shown in the diagram below.
This document uses the configurations shown below.
stun peer-name 18.104.22.168 stun protocol-group 9 sdlc interface serial 0 encapsulation stun stun group 9 stun route address c1 tcp 22.214.171.124 stun route address c2 interface serial 1 direct interface serial 1 encapsulation stun stun group 9 stun route address c2 interface serial 0 direct interface loopback 0 ip address 126.96.36.199 255.255.255.0
stun peer-name 188.8.131.52 stun protocol-group 9 sdlc interface serial 0 encapsulation stun stun group 9 stun route address c1 tcp 184.108.40.206 interface loopback 0 ip address 220.127.116.11 255.255.255.0
Note: Although not shown in the diagram above, clocking needs to be supplied by the DCE. The easiest way to do this is by using a Cisco DCE cable at the router side and issuing the clockrate configuration command. For simplicity, IP routing, WAN configurations, SDLC addresses and other SDLC-specific configurations are not shown above. This configuration highlights how STUN can be used in mixed encapsulation. For more details, refer to Configuring and Troubleshooting Serial Tunneling (STUN).
There is currently no verification procedure available for this configuration.
There is currently no specific troubleshooting information available for this configuration.
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Refer to Cisco Technical Tips Conventions for information on conventions used in this document.