4 Network Settings4-32 cm5520Network Settings Chapter 4IKE Settings (IPsec Settings)Specify the settings for the IKE protocol used during IPsec communication.Settings can be specified for the following.!DetailDifferent combinations of the encryption algorithm and authentication al-gorithm settings for IPsec communication can be saved in four groups.0 In order to apply the IPsec settings, settings must be specified for “IKESettings”, “IPsec SA Settings” and “Peer”.1 Touch [IPsec Settings] in the TCP/IP Settings screen.2 To specify settings, touch [ON], and then touch [IKE Settings].IKE Settings screen 1/2 appears.Parameter DescriptionEncryption Algorithm Select the encryption algorithm.Authentication Algorithm Select the authentication algorithm.Key Validity Period Specify the length of time (in seconds) that the encryption key isvalid. (Range: 80 to 604800)Diffie-Hellman Group Select the method for creating the encryption key.
