IRIS DC1100E manual Application Notes, Network traffic between cable clients, Static IP Mapping

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Application Notes

Network traffic between cable clients

By default IRIS does not allow traffic between CPEs behind cable modems on the same IRIS. To enable this you have to turn the “NetLoopbackMode” setting in iris.txt file to “1”.

Edit the “iris.txt” file from the system prompt and then change the above seeting to

NetLoopbackMode = 1

Save the file and restart IRIS.

Allowing PPPoE traffic across IRIS

By default IRIS is configured to forward Ethernet packets of IP protocol type only. If you wish to offer PPPoE services to your customers, you have to configure IRIS so that PPPoE protocol is forwarded across IRIS. This configuration applies if you are operating IRIS in bridge mode.

Edit the “iris.txt” file from the system prompt and then under the

BEGIN_NetProtocolType“ section add the following lines which specify the PPPoE Ethernet packet type

BEGIN_NetProtocolType

TypeField1 = 0x81

TypeField2 = 0

TypeLength = 1

END_NetProtocolType

Make sure you do not remove the default forwading for IP Ethernet packet types.

BEGIN_NetProtocolType

// default = 8

(IP)

TypeField1 = 8

TypeField2

=

0

//

default

=

0

(ALL)

TypeLength

=

1

//

default

=

1

 

END_NetProtocolType

Save the file and restart IRIS.

Static IP Mapping

When IRIS is operating in Router mode, some ISPs will like to reserve a publicly routable IP address for a specific CPE behind the Network Address translation. Using this feature IRIS will then create a one to one mapping between the public IP address and the private IP address. This feature of NAT is called BIMAP.

Coaxial Networks, Inc.

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Contents DC1100-UG Revision IrisThis page intentionally left blank Table of contents Coaxial Networks, Inc Table of Figures This page intentionally left blank Software License Copyright 2001-2005, Coaxial Networks, IncLimited Warranty General Provisions Coaxial Networks, Inc Key Benefits IntroductionPackage Contents Installation RequirementsIris Rear Panel Iris Rear Panel ConnectionsMounting the Iris Unit Iris Front PanelAttaching mounting braces for flat wall mount Mounting Flat on WallCoaxial Networks, Inc Checking Conditions Prior to System Startup SetupConnecting Your Iris DC1100 Configuring Your IRISDC1100Coaxial Cable Specifications Iris Connections with an external Upconverter Cable Network DiagramConnections Iris Connections with Integrated UpconverterConnections with an external Upconverter Iris Uplink ConnectionConfiguring Iris ConfigurationLogging into Iris Web Login Connecting using Web InterfaceIris Configuration Configuring TCP/IP parametersSave and reboot Configuring Iris in Router modeNetwork Setup Configuring Iris in Bridge modeBridge mode setup Bridge Mode Configuration Downstream RF Settings Configuring Downstream RF SettingsUpstream RF Settings Configuring Upstream RF SettingsClass of Service Creation Creating Class of Service ProfilesCoaxial Networks, Inc Enabling conditional access Controlling Cable Modem AccessAdding Cable Modems Cable Modem Subscription Saving Cable Modems ListCoaxial Networks, Inc Telnet to Iris Iris CLI interface using TelnetConnecting from the cable interface Connecting from serial consoleLogging Help commandPsid command Preg or preg verbose commandConfigcm command Pcpe commandCount command Shutdown command Rcount commandVer command Reboot commandUpcon command Coaxial Networks, Inc This page intentionally left blank Static IP Mapping Application NotesNetwork traffic between cable clients Allowing PPPoE traffic across IrisAssigning additional IP addresses to the uplink Interface Assigning a reserved IP address to the CPENtsc Channel Frequency Chart in MHz Docsis Channel Frequency ChartCoaxial Networks, Inc Coaxial Networks, Inc Coaxial Networks, Inc Channel Center Frequencies for Selected PAL Systems PAL Frequency Allocation EuroDOCSISChannel Center Frequencies for System G Hyperband Coaxial Networks, Inc Channel Center Frequencies for System G and D Agency Standards Regulatory ComplianceIetf Mibs SpecificationsEntering Insert/Overtype ModeCommand Mode Entering Insert Mode VI Visual EditorCoaxial Networks, Inc Miscellaneous Some commands are Ex Commands Ex syntaxFile Saving and Loading Vi environment variablesExamples

DC1100, DC1100E specifications

The IRIS DC1100E and DC1100 are advanced document scanning solutions designed to streamline the digitization process within various business environments. Recognized for their efficiency and robust functionality, these devices cater to the growing need for effective document management.

One of the primary features of the IRIS DC1100E and DC1100 is their high-resolution scanning capability, which ensures that documents are captured with exceptional clarity. The ability to scan in color, grayscale, and black and white at resolutions up to 600 dpi allows users to preserve the original quality of the documents, making them suitable for archiving or sharing digitally.

Equipped with an Automatic Document Feeder (ADF), the IRIS DC1100E and DC1100 can handle multiple pages in a single operation, enhancing productivity for businesses that deal with bulk documents. The ADF typically accommodates up to 50 sheets, significantly reducing the time and effort required for scanning larger volumes of paper.

Another standout characteristic is the advanced image processing technology included in these scanners. This technology optimizes scanned images by automatically cropping, rotating, and enhancing the clarity of text and images. Features such as automatic color detection help users achieve better results without the need for manual adjustments.

In terms of connectivity, the IRIS DC1100E and DC1100 offer versatile options to integrate seamlessly into existing office systems. The ability to connect via USB allows for a straightforward setup, while compatibility with various operating systems ensures that users can easily operate the device regardless of their preferred software environment.

Furthermore, these scanners support a wide range of file formats, offering flexibility when it comes to saving and sharing scanned documents. Users can save files as PDFs, JPEGs, and more, facilitating ease of access and organization.

User-friendly software accompanies the IRIS DC1100E and DC1100, providing features for document management, including OCR (Optical Character Recognition) capabilities. This functionality enables users to convert scanned documents into editable and searchable text, enhancing the efficiency of information retrieval.

In summary, the IRIS DC1100E and DC1100 are powerful scanning solutions well-suited for businesses looking to enhance their document management processes. With features such as high-resolution scanning, an efficient ADF, advanced image processing, versatile connectivity, and comprehensive software support, these devices represent a significant advancement in document digitization technology.