Canon I Sensys Mf8550cdn User Guide

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Configuring IEEE 802.1X Authentication
The machine can connect to  an  802.1X network as a client  device. A typical 802.1X network consists of a RADIUS server  (authentication
server), LAN switch  (authenticator), and  client  devices with authentication software  (supplicants). If  a device tries to  connect to  the
802.1X network, the  device must go through user  authentication in order to  prove that  the  connection is  made  by an  authorized  u ser.
Authentication information  is  sent...

Click [Edit...].
Select the [Use IEEE 802.1X]  check  box, enter the login name in the [Login Name] text box, and  specify the
required settings.
[Use IEEE 802.1X]
Select the  check  box to  enable  IEEE  802.1X authentication.
[Login  Name]
Enter up  to  24 alphanumeric  characters  for  a name (EAP identity)  that  is  used for  identifying the  user.
Setting TLS
1Select the [Use TLS] check box and  click [Key  and  Certificate...].
2Click [Register  Default  Key]  on  the right  of the key pair you...

NOTE:
Viewing details of a key pair or certificate
You  can check  the  details of the  certificate or verify the  certificate by clicking  the  corresponding text link  under [Key
Name], or the  certificate icon.  
Verifying  Key  Pairs and  Digital Certificates
Setting TTLS/PEAP
1Select the [Use TTLS]  or [Use PEAP]  check box.
NOTE:
Internal protocol for TTLS
You  can select MSCHAPv2 or PAP.  If  you want to  use PAP,  click the  [PAP] radio button.
2Click [Change User Name/Password].To specify  a...

[ User Name ]
Enter up  to  24 alphanumeric  characters  for  the  user  name.
[ Change  Password]
To set or change the  password, select the  check  box and  enter up  to  24 alphanumeric  characters  for  the  new password
both  in the  [Password]  and  [Confirm]  text boxes.
Click [OK].
Restart the machine.
Turn  OFF  the  machine, wait  for  at least  10 seconds,  and  turn  it back ON.
NOTE
You  can enable  or disable the  IEEE  802.1X authentication from .IEEE 802.1X Settings
LINKS
Configuring...

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Configuring Settings for Key Pairs and Digital Certificates
In order to  encrypt  communication with a remote device, an  encryption key  must be sent and  received over an  unsecured network
beforehand. This problem is  solved by public -key  cryptography. Public -key  cryptography ensures  secure communication by protecting
important  and  valuable information  from attacks, such as sniffing,  spoofing, and  tampering of data as it flows over a network.
Key  Pair
A key  pair  consists of a...

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Generating Key Pairs
A key  pair  can be generated  with the  machine when it is  required for  encrypted  communication via  Secure Sockets Layer  (SSL). You  can
use SSL  when accessing the  machine via  the  Remote  UI. Up to  five key  pairs can be registered to  the  machine.
Start  the Remote UI  and  log  on in System Manager Mode.  Starting Remote UI
Click [Settings/Registration].
Click [Security  Settings]  [Key and  Certificate Settings].
Click [Generate Key...].
NOTE:
Deleting  a...

[Key  Settings][Key  Name]
Enter up  to  24 alphanumeric  characters  for  naming the  key  pair. Set a name that  will  be easy  for  you to  find later in a list.
[Signature  Algorithm]
Select the  signature  algorithm from the  drop-down list.
[Key  Algorithm]
RSA is  used for  generating  a key  pair. Select the  key  length from the  drop-down list. The larger  the  number for  the  key
length, the  slower  the  communication.  However, the  security is  tighter.
NOTE:
[512bit] cannot  be selected...

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Using CA-issued Key Pairs and Digital Certificates
Key pairs and  digital certificates  can be obtained from a certification  authority  (CA) for  use with the  machine. You  can store  and  then
register  these files  by using the  Remote  UI. Make  sure  that  the  key  pair  and  the  certificate satisfy  the  requirements of the  machine
(
Key  and  Certificate Requirements ). Up to  five key  pairs and  10 CA certificates  (including  the  five preinstalled certificates)  can be...

Disabling or enabling the preinstalled CA certificates
Click [Disable] on  the  right of the  preinstalled CA certificate you want to  disable. To enable  the  certificate again,  click [Enable] on
the  right of the  certificate.
Click [Install...].
NOTE:
Deleting  a key pair or CA certificate
Click [Delete] on  the  right of the  file you want to  delete, and  then  click [OK].
Click [Browse...],  specify the file to install, and  click [Start Installation].
The key  pair  or CA certificate is...

LINKS
Generating Key  Pairs
Verifying  Key  Pairs and  Digital Certificates
Enabling  SSL Encrypted Communication for the Remote  UI
Configuring  IPSec  Settings
Configuring  IEEE 802.1X Authentication
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