Canon I Sensys Mf8550cdn User Guide
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![Page 406
Clear the check boxes as necessary and click [OK].
[Allow Print Jobs with Unknown IDs]
In order to print from a computer when Department ID Management is enabled, you need to enter the correct ID and PIN on the
printer driver (
Setting the Department ID Management for Printing or Faxing from the Computer). However if the check
box is selected for this setting, you can print from a computer without entering the ID and PIN. Clear the check box to require
entering an ID and...](http://img.usermanuals.tech/thumb/14/56284/w64_canon_i-sensys_mf8550cdn-user-guide-405.png "Page 406
Clear the check boxes as necessary and click [OK].
[Allow Print Jobs with Unknown IDs]
In order to print from a computer when Department ID Management is enabled, you need to enter the correct ID and PIN on the
printer driver (
Setting the Department ID Management for Printing or Faxing from the Computer). However if the check
box is selected for this setting, you can print from a computer without entering the ID and PIN. Clear the check box to require
entering an ID and...")
![Page 409
[IPv4 Address: Inbound Filter]
Select to restrict receiving data from the machine to a computer by specifying IPv4 addresses.
[IPv6 Address: Outbound Filter]
Select to restrict sending data from the machine to a computer by specifying IPv6 addresses.
[IPv6 Address: Inbound Filter]
Select to restrict receiving data from the machine to a computer by specifying IPv6 addresses.
Specify the settings for packet filtering.
Select the default policy to allow or reject the...](http://img.usermanuals.tech/thumb/14/56284/w64_canon_i-sensys_mf8550cdn-user-guide-408.png "Page 409
[IPv4 Address: Inbound Filter]
Select to restrict receiving data from the machine to a computer by specifying IPv4 addresses.
[IPv6 Address: Outbound Filter]
Select to restrict sending data from the machine to a computer by specifying IPv6 addresses.
[IPv6 Address: Inbound Filter]
Select to restrict receiving data from the machine to a computer by specifying IPv6 addresses.
Specify the settings for packet filtering.
Select the default policy to allow or reject the...")
![Page 410
When [Reject] is selected for an outbound filter
Outgoing multicast and broadcast packets cannot be filtered.
Deleting an IP address from exceptions
Select an IP address and click [Delete].
3Click [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 IP Address Filter settings from .IPv4 Address Filter IPv6 Address Filter
LINKS
Specifying MAC Addresses for Firewall Rules
6
>à>Ý>Ü>Ì>Û>Ì>â>ã>â](http://img.usermanuals.tech/thumb/14/56284/w64_canon_i-sensys_mf8550cdn-user-guide-409.png "Page 410
When [Reject] is selected for an outbound filter
Outgoing multicast and broadcast packets cannot be filtered.
Deleting an IP address from exceptions
Select an IP address and click [Delete].
3Click [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 IP Address Filter settings from .IPv4 Address Filter IPv6 Address Filter
LINKS
Specifying MAC Addresses for Firewall Rules
6
>à>Ý>Ü>Ì>Û>Ì>â>ã>â")
![Page 411
0ALJ-09E
Specifying MAC Addresses for Firewall Rules
You can limit communication to only devices with specified MAC addresses, or block devices with specified MAC addresses but permit
other communications. Up to 32 MAC addresses can be specified.
IMPORTANT
This function is unavailable when the machine is connected to a wireless LAN.
Start the Remote UI and log on in System Manager Mode. Starting Remote UI
Click [Settings/Registration].
Click [Security Settings] [MAC Address Filter]....](http://img.usermanuals.tech/thumb/14/56284/w64_canon_i-sensys_mf8550cdn-user-guide-410.png "Page 411
0ALJ-09E
Specifying MAC Addresses for Firewall Rules
You can limit communication to only devices with specified MAC addresses, or block devices with specified MAC addresses but permit
other communications. Up to 32 MAC addresses can be specified.
IMPORTANT
This function is unavailable when the machine is connected to a wireless LAN.
Start the Remote UI and log on in System Manager Mode. Starting Remote UI
Click [Settings/Registration].
Click [Security Settings] [MAC Address Filter]....")
![Page 412
MAC addresses for exceptions.
1Select the [Use Filter] check box and click the [Reject] or [Allow] radio button for the [Default Policy].
[Use Filter]
Select the check box to restrict communication. Clear the check box to disable the restriction.
[Default Policy]
Select the precondition to allow or reject other devices to communicate with the machine.[Reject] Select to pass communication packets only when they are sent to or received from devices whose
MAC addresses are entered in...](http://img.usermanuals.tech/thumb/14/56284/w64_canon_i-sensys_mf8550cdn-user-guide-411.png "Page 412
MAC addresses for exceptions.
1Select the [Use Filter] check box and click the [Reject] or [Allow] radio button for the [Default Policy].
[Use Filter]
Select the check box to restrict communication. Clear the check box to disable the restriction.
[Default Policy]
Select the precondition to allow or reject other devices to communicate with the machine.[Reject] Select to pass communication packets only when they are sent to or received from devices whose
MAC addresses are entered in...")
![Page 416
[Use Proxy]
Select the check box to use the specified proxy server when communicating with an HTTP server.
[HTTP Proxy Server Address]
Enter the address of the proxy server. Specify the IP address or host name depending on the environment.
[HTTP Proxy Server Port Number]
Change the port number as necessary. Enter a number between 1 and 65535.
[Use Proxy Authentication]
To enable authentication by the proxy server, select the check box and enter up to 24 alphanumeric...](http://img.usermanuals.tech/thumb/14/56284/w64_canon_i-sensys_mf8550cdn-user-guide-415.png "Page 416
[Use Proxy]
Select the check box to use the specified proxy server when communicating with an HTTP server.
[HTTP Proxy Server Address]
Enter the address of the proxy server. Specify the IP address or host name depending on the environment.
[HTTP Proxy Server Port Number]
Change the port number as necessary. Enter a number between 1 and 65535.
[Use Proxy Authentication]
To enable authentication by the proxy server, select the check box and enter up to 24 alphanumeric...")
0ALJ-09E Specifying MAC Addresses for Firewall Rules You can limit communication to only devices with specified MAC addresses, or block devices with specified MAC addresses but permit other communications. Up to 32 MAC addresses can be specified. IMPORTANT This function is unavailable when the machine is connected to a wireless LAN. Start the Remote UI and log on in System Manager Mode. Starting Remote UI Click [Settings/Registration]. Click [Security Settings] [MAC Address Filter]. Click [Edit...] for a filter type. [Outbound Filter] Select to restrict sending data from the machine to a computer by specifying MAC addresses. [Inbound Filter] Select to restrict receiving data from the machine to a computer by specifying MAC addresses. Specify the settings for packet filtering. Select the precondition (default policy) to allow or reject the communication of other devices with the machine, and then specify 1 2 3 4 5 >à>Ý>Ý>Ì>Û>Ì>â>ã>â
MAC addresses for exceptions. 1Select the [Use Filter] check box and click the [Reject] or [Allow] radio button for the [Default Policy]. [Use Filter] Select the check box to restrict communication. Clear the check box to disable the restriction. [Default Policy] Select the precondition to allow or reject other devices to communicate with the machine.[Reject] Select to pass communication packets only when they are sent to or received from devices whose MAC addresses are entered in [Exception Addresses]. Communications with other devices are prohibited. [Allow] Select to block communication packets when they are sent to or received from devices whose MAC addresses are entered in [Exception Addresses]. Communications with other devices are permitted. 2Specify address exceptions. Enter the MAC address in the [Address to Register] text box and click [Add]. You do not need to delimit the address with hyphens or colons. IMPORTANT: Check for entry errors If MAC addresses are incorrectly entered, you may become unable to access the machine from the Remote UI, in which case you need to set to . MAC Address Filter NOTE: When [Reject] is selected for an outbound filter Outgoing multicast and broadcast packets cannot be filtered. Deleting a MAC address from exceptions Select a MAC address and click [Delete]. 3Click [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 IP Address Filter settings from .MAC Address Filter 6 >à>Ý>Þ>Ì>Û>Ì>â>ã>â
LINKS Specifying IP Addresses for Firewall Rules >à>Ý>ß>Ì>Û>Ì>â>ã>â
0ALJ-09F Changing Port Numbers Ports serve as endpoints for communicating with other devices. Typically, conventional port numbers are used for major protocols, but devices that use these port numbers are vulnerable to attacks because these port numbers are well-known. To enhance security, your Network Administrator may change the port numbers. When a port number has been changed, the new number must be shared with the communicating devices, such as computers and servers. Specify the port number settings depending on the network environment. NOTE To change the port number for proxy server, see Setting a Proxy. To change the port number for LDAP server, see Registering LDAP Servers (MF8580Cdw / MF8550Cdn / MF8540Cdn / MF8280Cw Only) . Press . Use / to select , and press . If the logon screen appears, enter the correct ID and PIN using the numeric keys, and then press .Logging on to the Machine Select . Select a port, and press . NOTE: Learning more about the ports // Configuring Printing Protocols and WSD Functions Disabling HTTP Communication / (MF8580Cdw / MF8550Cdn / MF8540Cdn only) Configuring Advanced E- mail Settings Monitoring and Controlling the Machine with SNMP Configuring SLP Communication with imageWARE Enter the port number using the numeric keys, and press . Restart the machine. Turn OFF the machine, wait for at least 10 seconds, and turn it back ON. LINKS Configuring Printer Ports 1 2 3 4 5 6 >à>Ý>à>Ì>Û>Ì>â>ã>â
0ALJ-09H Setting a Proxy A proxy (or HTTP proxy server) refers to a computer or software that carries out HTTP communication for other devices, especially when communicating with resources outside the network, such as when browsing Web sites. The client devices connect to the outside ne twork through the proxy server, and do not communicate directly to the resources outside. Setting a proxy not only facilitates manage ment of traffic between in-house and outside networks but also blocks unauthorized access and consolidates anti-virus protection for en hanced security. When you use Google Cloud Print to print over the Internet, you can enhance security by setting a proxy. When setting a proxy, make sure that you have the necessary proxy information, including the IP address, port number, and a user name and password fo r authentication. Start the Remote UI and log on in System Manager Mode. Starting Remote UI Click [Settings/Registration]. Click [Network Settings] [TCP/IP Settings]. Click [Edit...] in [Proxy Settings]. Select the [Use Proxy] check box and specify the required settings. 1 2 3 4 5 >à>Ý>á>Ì>Û>Ì>â>ã>â
[Use Proxy] Select the check box to use the specified proxy server when communicating with an HTTP server. [HTTP Proxy Server Address] Enter the address of the proxy server. Specify the IP address or host name depending on the environment. [HTTP Proxy Server Port Number] Change the port number as necessary. Enter a number between 1 and 65535. [Use Proxy Authentication] To enable authentication by the proxy server, select the check box and enter up to 24 alphanumeric characters for the user name in the [User Name] text box. [Set/Change Password] To set or change the password for the proxy authentication, when it is enabled, select the check box and enter up to 24 alphanumeric characters for the new password in the [Password] text box. Click [OK]. Restart the machine. Turn OFF the machine, wait for at least 10 seconds, and turn it back ON. LINKS Using Google Cloud Print 6 7 >à>Ý>â>Ì>Û>Ì>â>ã>â
0ALJ-09J Restricting the Machines Functions Some of the functions of the machine may rarely be used or provide opportunities for misuse. For security purposes, the machine can be set to limit its capabilities by partially or completely disabling these functions. Restricting Access to Address Book and Sending Functions Restricting Access to Address Book and Sending Functions (MF8580Cdw / MF8550Cdn / MF8540Cdn / MF8280Cw Only) Restricting USB Functions Restricting USB Functions Disabling HTTP Communication and Remote Management Disabling HTTP Communication Disabling Remote UI >à>Ý>ã>Ì>Û>Ì>â>ã>â
0ALJ-09K Restricting Access to Address Book and Sending Functions (MF8580Cdw / MF8550Cdn / MF8540Cdn / MF8280Cw Only) Some cases of information leakage can be prevented by limiting the available fax and e-mail destinations to those registered in the Address Book or LDAP servers, or by setting a PIN for the Address Book so that unauthorized users cannot add or edit Address Book entries. You can also avoid sending documents to unintended recipients if the machine is set to ask you to enter the fax number twice for confirmation. >à>Ý>ä>Ì>Û>Ì>â>ã>â
0ALJ-09L Setting a PIN for Address Book The Address Book can be set to require users to enter a PIN in order to add new entries to the Address Book or edit existing entries. Setting a PIN to the Address Book can reduce the risk of documents being sent to unintended recipients because changes to the Address Book can only be made by users who know the PIN. Press . Use / to select , and press . If the logon screen appears, enter the correct ID and PIN using the numeric keys, and then press .Logging on to the Machine Select . Set the PIN for editing the Address Book. Enter a number of up to seven digits using numeric keys, and press . When is displayed, enter the PIN once again to confirm. NOTE: You cannot set a PIN that consists only of zeros, such as "00" or "0000000". To disable the PIN, press to erase the PIN (leave the text box blank), and press . Press . NOTE In addition to setting the Address Book PIN, you can further enhance security by performing the following operations: Restricting the addition of new destinations Limiting Available Destinations Disabling the PC fax function Prohibiting PC Faxing (MF8580Cdw / MF8550Cdn / MF8280Cw Only) LINKS Registering in the Address Book (MF8580Cdw / MF8550Cdn / MF8540Cdn / MF8280Cw Only) Registering Address Book from Remote UI (MF8580Cdw / MF8550Cdn / MF8540Cdn / MF8280Cw Only) Configuring Basic E- mail Settings Setting a Shared Folder as a Save Location 1 2 3 4 5 >à>Ý>å>Ì>Û>Ì>â>ã>â
0ALJ-09R Limiting Available Destinations By limiting fax numbers that can be specified when sending documents to those already registered in the Address Book, those previously used, or those searchable from the LDAP servers, you can reduce the possibility of specifying incorrect destinations and prevent users from leaking information. When this function is enabled, the machine prohibits users from entering destinations using the numeric keys, adding new entries to the Address Book, and editing the existing Address Book entries. Press . Use / to select , and press . If the logon screen appears, enter the correct ID and PIN using the numeric keys, and then press .Logging on to the Machine Select . Select , and press . Cancels the restriction on new destinations. Fax numbers and e-mail addresses can be specified by using any method. Enables the restriction. Users need to specify destinations by selecting from the Address Book or searching the LDAP servers. Press . IMPORTANT This function does not limit the available destinations for PC faxing. Prohibiting PC Faxing (MF8580Cdw / MF8550Cdn / MF8280Cw Only) LINKS Setting a PIN for Address Book Disabling Use of Previously Used Destinations Prohibiting Sequential Broadcasting (MF8580Cdw / MF8550Cdn / MF8280Cw Only) 1 2 3 4 5 >à>Þ>Ü>Ì>Û>Ì>â>ã>â