Canon VB-M42 Network Camera VB-H43/VB-H630VE/VB-H630D/VB-H730F/VB-M42/VB-M620V - Page 78

(8) [IKE Pre-Shared Key] Enter the pre-shared key for IKE (auto key exchange) (up to 127 characters). Important If the camera is rebooted during auto key exchange communication, a connection error may result after rebooting. In this case, connect again. Note If auto key exchange is used, it will take approximately 5 to 10 seconds before communication with the camera starts. IPsec Set (Manual) IPsec Sets 1 to 5 are available, and you can specify IPsec settings for one communication device for each IPsec Set. (1) [IPsec Set] Set IPsec Set to [Disable], [Enable in IPv4] or [Enable in IPv6]. (2) [IPsec Mode] Set IPsec mode to [Tunnel Mode] or [Transport Mode]. (3) [Destination IPv4 Address], [Destination IPv6 Address] Enter the IP address of the connection destination. (4) [Source IPv4 Address], [Source IPv6 Address] Enter the IP address of the source. (5) [Security Protocol] Set the IPsec protocol to [ESP], [AH] or [ESP and AH]. If [ESP] is selected, enter only the setting items relating to ESP. If [AH] is selected, enter only the setting items relating to AH. If [ESP and AH] is selected, enter all setting items. (6) [Security Gateway IPv4 Address], [Security Gateway IPv6 Address] If [IPsec Mode] is set to [Tunnel Mode] in (2), set the IP address of the security gateway. (7) [Destination Subnet Mask Length] (IPv4), [Destination Prefix Length] (IPv6) This setting is required only if [IPsec Mode] is set to [Tunnel Mode] in (2). If IPv6 is used, enter a desired prefix length for the connection destination in the range of 16 to 128. If IPv4 is used, enter a desired length in the range of 1 to 32. z If [Security Protocol] is set to [ESP] or [ESP and AH] in (5), (8) [SA ESP Encryption Algorithm] to (15) [SA ESP SPI (inbound)] must be set. (8) [SA ESP Encryption Algorithm] Set the ESP encryption algorithm to [AES], [3DES], [DES] or [NULL] according to the encryption algorithm supported by the device to connect to. Normally [AES] or [3DES] is recommended. (9) [SA ESP Authentication Algorithm] Set the ESP authentication algorithm to [HMAC_SHA1_96], [HMAC_MD5_96] or [No Authentication] according to the authentication algorithm supported by the device to connect to. If [ESP] is used alone, [No Authentication] cannot be selected. (10)[SA ESP Encryption Key (outbound)] Set the SA encryption key for outbound. If [AES], [3DES] or [DES] was selected in (8), set a 128-bit, 192-bit or 64-bit hexadecimal, respectively. This item need not be set if [NULL] was selected. (11)[SA ESP Authentication Key (outbound)] Set the SA authentication key for outbound. If [HMAC_SHA1_96] or [HMAC_MD5_96] was selected in (9), set a 160-bit or 128-bit hexadecimal, respectively. This item need not be set if [No Authentication] was selected. (12)[SA ESP SPI (outbound)] Set the SA SPI value for outbound. Set a desired value in the range of 256 to 4294967295. (13)[SA ESP Encryption Key (inbound)] Set the SA encryption key for inbound. If [AES], [3DES] or [DES] was selected in (8), set a 128-bit, 192-bit or 64-bit hexadecimal, respectively. This item need not be set if [NULL] was selected. (14)[SA ESP Authentication Key (inbound)] Set the SA authentication key for inbound. If [HMAC_SHA1_96] or [HMAC_MD5_96] was selected in (9), set a 160-bit or 128-bit hexadecimal, respectively. This item need not be set if [No Authentication] was selected. (15)[SA ESP SPI (inbound)] Set the SA SPI value for inbound. Set a desired value in the range of 256 to 4294967295. Since this setting is used as an ID for 78