Setting The Ipsec Encryption Communication Function - Canon LBP7780CX User Manual

07YL-0F0

Setting the IPSec Encryption Communication Function

Specify the settings for using IPSec encryption with the printer.
See the following sections, depending on the items you wish to set.
Registering/Editing Security Policies
In order to use the IPSec encryption communication function, it is necessary to set a security policy in advance.
Displaying the [IPSec Settings] Page on the Remote UI
Adding a New Security Policy
Editing Security Policies
Enabling and Disabling IPSec Encryption Communication Function Settings
Displaying the [IPSec Settings] Page on the Remote UI
Enabling IPSec Encryption Communication
NOTE
IPSec Encryption Communication
IPSec is a protocol that maintains security by protecting IP packets transmitted over the IP network from threats such as
theft, falsification, spoofing. Its advantage is that it can be used to add a security function to the basic Internet Protocol
(IP) without being dependent on software or network configuration.
Communication Mode
Of the IPSec communication modes, the printer supports only the transport mode. Certificates and encryption can only be
applied to the data parts of IP packets.
IMPORTANT
Packets that are not applied by IPSec encrypted communication
The following packets are not applied by IPSec encrypted communication.
IKE (IPv4/IPv6)
UDP port number: 500
Loopback address
IPv4 address: 127.0.0.1
IPv6 address: ::1
Multicast address
IPv4 address: 244.0.0.0 /4
IPv6 address: FF00:: /8
Broadcast address
IPv4 address: 255.255.255.255