Handleiding
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[Always Verify Signatures for SMS/WebDAV Server Functions]
As this function is not available on the machine, it is not applied to the security policy.
[Always Verify Server Certicate When Using TLS]
This veries the certicate including Common Nae (CN) when using TLS-encrypted communication.
* This does not apply to communication with an IEEE 802.1X network.
[Prohibit Cleartext Authentication for Server Functions]
You can limit verication information to secure methods only. When you are using the machine as a server,
cleartext authentication and functions using cleartext authentication are not available.
[Dedicated Port
Authentication Method](P. 298)
* If you are using an older version of the device management software or driver, you may not be able to
connect to the machine. Use an updated version.
[Prohibit Use of SNMPv1]
You can prohibit use of SNMPv1 when obtaining device information from a computer.
[SNMP Settings]
(P. 297)
[Port Usage Policy]
You can close unused ports to prevent external intrusion.
[Restrict LPD Port (Port Number: 515)]
You can prohibit printing using the LPD protocol.
[LPD Settings](P. 308)
[Restrict RAW Port (Port Number: 9100)]
You can prohibit printing using the RAW protocol. [RAW Settings](P. 308)
[Restrict FTP Port (Port Number: 21)]
As this function is not available on the machine, it is not applied to the security policy.
[Restrict WSD Port (Port Number: 3702, 60000)]
You can prohibit the use of functions using the WSD protocol.
[WSD Settings](P. 308)
[Restrict BMLinkS Port (Port Number: 1900)]
As this function is not available on the machine, it is not applied to the security policy.
[Restrict IPP Port (Port Number: 631)]
You can disable certain print functions that use mobile apps and prohibit related printing.
Linking with
Mobile Devices and Integrating with a Cloud Service(P. 168)
[Restrict SMB Port (Port Number: 137, 138, 139, 445)]
As this function is not available on the machine, it is not applied to the security policy.
[Restrict SMTP Port (Port Number: 25)]
As this function is not available on the machine, it is not applied to the security policy.
[Restrict Dedicated Port (Port Number: 9002, 9006, 9007, 9011-9015, 9017-9019, 9022, 9023, 9025, 20317,
47545-47547)]
You can prohibit the use of dedicated ports.
[Dedicated Port Settings](P. 298)
[Restrict Remote Operator's Software Port (Port Number: 5900)]
As this function is not available on the machine, it is not applied to the security policy.
[Restrict SIP (IP Fax) Port (Port Number: 5004, 5005, 5060, 5061, 49152)]
As this function is not available on the machine, it is not applied to the security policy.
[Restrict mDNS Port (Port Number: 5353)]
You can disable mDNS settings (IPv4/IPv6) and certain print functions that use a mobile app. This disables
network discovery and automatic settings using mDNS as well as related printing.
[mDNS Settings](P. 305)
Linking with Mobile Devices and Integrating with a Cloud Service(P. 168)
Security
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Bekijk gratis de handleiding van Canon imageCLASS LBP646Cdw, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Canon |
| Model | imageCLASS LBP646Cdw |
| Categorie | Printer |
| Taal | Nederlands |
| Grootte | 49330 MB |
