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Optional Equipment and System Requirements

Printing or Sending a Fax from a Computer

Using E-Mail/I-Fax

Sending Data

Checking Your Network Environment

Network Environment Setup Procedures

Connecting the Machine to a Computer or Network

Specifying Network Settings from the Touch Panel Display

Interface Settings

Communication Environment Setup

IEEE802.1X Authentication Settings

Selecting the IEEE802.1X Authentication Method

TCP/IP Network Setup Procedures

Protocol Settings

TCP/IPv4 Settings

TCP/IPv6 Settings

Settings Common to TCP/IPv4 and TCP/IPv6

Confirming TCP/IPv4 Settings (PING Command)

Confirming TCP/IPv6 Settings (PING Command)

Setting the Key Pair Used With SSL Encrypted Communications

IPSec Settings

Registering a Security Policy
Editing a Security Policy

Startup Time Settings

Setting Up a Computer for Printing/Sending a Fax

Printer Connection Method (LPD/Raw)

Windows 2000/XP/Server 2003/Server 2008/Vista/7/Server 2008 R2
Mac OS X 10.3.9 or Later
UNIX

Printer Connection Method (IPP/IPPS)

Printer Connection Method (FTP)

Printer Connection Method (WSD)

Setting Up a Computer as a File Server

FTP Server Settings

WebDAV Server Settings

NetWare Network Setup Procedures

NetWare Print Service Settings

Setup Using NetWare Administrator or PCONSOLE

Protocol Settings

Setting Up a Computer for Printing/Sending a Fax

SMB/CIFS Network Setup Procedures

Protocol Settings

Setting Up a Computer for Printing/Sending a Fax

Connecting to a TCP/IP Network

Connecting to an SMB/CIFS Network

Printer Connection Method

Setting Up a Computer as a File Server

Connecting to a TCP/IP Network

Connecting to an SMB/CIFS Network and Configuring a Shared Folder

AppleTalk Network Setup Procedures

Protocol Settings

Setting Up a Computer for Printing

Network Connection Problems and Remedies

Printing Problems and Remedies

Data Sending/File Sharing Problems and Remedies

Encrypted SSL Data Communication Problems and Remedies

Confirming Settings

Checking the Block Log

Obtaining the Public Key of the Machine to Use SSL with Windows Server 2008/Vista/7/Server 2008 R2

Top » Network » Checking the Block Log
Checking the Block Log
08JK-21R
When IP addresses have been set so that data transmission and reception with the machine is denied, and data transmission and reception is attempted between the machine and the devices having those IP addresses, a block log is recorded. In addition, a block log for IP addresses and port numbers is recorded when transmitting data.
The procedure for referring to the block log is described below.
The procedure for setting IP addresses that are to be allowed/denied data transmission/reception with the machine is described in steps 13 to 16 of "TCP/IPv4 Settings," and steps 9 to 11 of "TCP/IPv6 Settings."
1.
Press (Settings/Registration).
2.
Press [Preferences] → [Network] → [Firewall Settings].
3.
Press [IP Address Block Log].
Up to 100 block logs can be displayed.
You can export the block log to a CSV format file, using the Remote UI.
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