
Specify a protocol used for IPsec communication. Up to 10 protocols can be specified.
Select a group, then tap [Edit].
| Settings | Description | 
|---|---|
| [ON]/[OFF] | To register protocol settings, select [ON]. [OFF] is specified by default. | 
| [Group Name] | Enter a group name for the protocol setting (using up to 10 characters). | 
| [Protocol Identification Setting] | Select a protocol used for IPsec communication. [Do Not Set] is specified by default. | 
| [Port Specification Method] | If [TCP] or [UDP] has been selected in [Protocol Identification Setting], specify the port number used for IPsec communication. | 
| [Message Type] | If [ICMP] or [ICMPv6] is selected in [Protocol Identification Setting], specify the type of ICMP message. | 

To check the registered protocol settings, select a group name, then tap [Mode Check].