Brother International MFC-L8850CDW Advanced Users Guide - Page 21

IPSec, Setting Lock

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IPSec 2 IPsec (Internet Protocol Security) is a security protocol that uses an optional Internet Protocol function to prevent manipulation and ensure the confidentiality of data transmitted as IP packets. IPsec encrypts data carried over the network, such as print jobs sent from computers to a printer. Because the data is encrypted at the network layer, applications that use a higher-level protocol use IPsec even if the user is not aware of its use. IPsec supports the following operations:  IPsec transmissions  IPsec settings For more information about IPsec, see Software and Network User's Guide. Security features Setting Lock 2 Setting Lock lets you set a password to stop other people from accidentally changing your machine's settings. 2 Make a careful note of your password. If you forget it, you will have to reset the passwords stored in the machine. Contact your administrator or Brother Customer Service. While Setting Lock is On, you cannot access the machine's settings. Machine settings cannot be changed through the Remote Setup utility while Setting Lock is On. 15

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Security features
15
2
IPSec
2
IPsec (Internet Protocol Security) is a security
protocol that uses an optional Internet
Protocol function to prevent manipulation and
ensure the confidentiality of data transmitted
as IP packets. IPsec encrypts data carried
over the network, such as print jobs sent from
computers to a printer. Because the data is
encrypted at the network layer, applications
that use a higher-level protocol use IPsec
even if the user is not aware of its use.
IPsec supports the following operations:
IPsec transmissions
IPsec settings
For more information about IPsec,
see Software and Network User's Guide.
Setting Lock
2
Setting Lock lets you set a password to stop
other people from accidentally changing your
machine’s settings.
Make a careful note of your password. If you
forget it, you will have to reset the passwords
stored in the machine. Contact your
administrator or Brother Customer Service.
While Setting Lock is
On
, you cannot access
the machine's settings.
Machine settings cannot be changed through
the
Remote Setup
utility while Setting Lock is
On
.