Canon REALiS LCOS WUX5800 WUX7500 WUX6700 WUX5800 Users Manual - Page 207

Projector Web Screen Menu Setting Up IPsec [IPsec] IPsec is a set of protocols designed to prevent the IP packets sent and received over a network from being intercepted, tampered with, or otherwise compromised. Because IPsec adds security to a basic Internet layer, it is intended to ensure security without relying on applications or network configurations. Menu Guide Projector Web Screen Menu IPsec Item Pre-Shared key Exempt HTTP from IPsec Explanation Select whether to turn the IPsec function on or off. Enter the pre-shared key used to establish IKE SAs. Specify whether HTTP communication is exempt from IPsec encryption (ON) or not (OFF). Factory default setting OFF ON • When IPsec is used, the projector must be configured to match the IPsec operating conditions set on other devices that will communicate with the projector. • IPsec operating conditions supported by the projector can be checked on the projector's web screen. • Setting [Exempt HTTP from IPsec] to [OFF] will prevent access to the projector's web screen if IPsec is accidentally enabled on other devices used for communication with the projector. To avoid blocking access, you can configure this setting to exclude HTTP communication from IPsec. • [Standby power setting] is set to [Normal] and cannot be changed when IPsec is enabled. • Enabling IPsec will require correct IPsec settings on other devices connected to the projector, such as computers. • IPsec settings cannot be changed when [DHCP] (IPv4) is enabled. • When IPsec is enabled, [DHCP] (IPv4) and [Auto settings] (IPv6) cannot be changed. • When IPsec is enabled, [TCP/IP] (IPv4) and [Manual settings] (IPv6) cannot be changed. 205