Edit a Network Tunnel Group
Once a network tunnel group is added to Cisco Secure Access, you can edit the configuration attributes of the deployed tunnel group.
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When a network tunnel group is modified, the existing tunnel group is immediately terminated and a new one is established based on the new configuration, leading to a brief interruption in traffic flow while the re-negotiation process occurs. The exact duration of the disconnect depends on the complexity of the configuration change and the network conditions.
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