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I-Tech Company CMS 6R4 Series manual Conﬁ guration

Models: CMS 6R4 Series

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Conﬁ guration

Example 1: Deny access to all hosts except 192.1.1.5:

Security Mask #1:	255.255.255.255	Mask #1 Action:	Deny
Security Mask #2:	192.1.1.5	Mask #2 Action:	Permit

Since 255 is a wild card, Mask #1 blocks all IP Addresses. Mask #2 then speciﬁcally grants access to 192.1.1.5 only.

Example 2: Allow access only by addresses that begin with 192.

Security Mask #1:	255.255.255.255	Mask #1 Action:	Deny
Security Mask #2:	192.255.255.255	Mask #2 Action:	Permit

Since 255 is a wild card, Mask 1 blocks all IP addresses. Mask 2 then grants access to all addresses that begin with 192.

Example 3: Allow access only by addresses that begin with 192, deny access to 192.1.1.5.

Security Mask #1: 255.255.255.255	Mask #1 Action: Deny
Security Mask #2: 192.255.255.255	Mask #2 Action: Permit
Security Mask #3: 192.1.1.5	Mask #3 Action: Deny

Since 255 is a wild card, Mask 1 blocks all IP addresses. Mask 2 then grants access to all addresses that begin with 192. Finally, Mask 3 speciﬁcally blocks access by 192.1.1.5.

Note:

•Mask #5 has priority over the other four masks. If Mask #5 is set to deny access by "255.255.255.255" (all wild cards), you will not be able to access CMS-6R4 Command Mode via network. Access will only be allowed via a Local PC or external modem connected to the CMS-6R4 COM Port.

•When using the wild card address "255.255.255.255", make certain that at least one higher priority mask permits access by your IP address.

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I-Tech Company CMS 6R4 Series manual Conﬁ guration

Contents

Distributed by Page Installation Instructions FCC Part 15 Regulation Table of Contents Upgrading the CMS-6R4 Firmware Command Reference Guide List of Figures CMS-6R4 Series User’s Guide Security Features and Co-Location Features Easy to Configure, Easy to UseIntroduction Typographic Conventions CMS-6R4 and CMS-6R4 CE ModelsFront Panel Components Unit DescriptionBack Panel Components 120 VAC Model Shown Back Panel ComponentsUnit Description CMS-6R4 Series User’s Guide Apply Power to the CMS-6R4 Hardware InstallationQuick Start Connect your PC to the CMS-6R4Text Interface Communicating with the CMS-6R4Port Name CMD Access Status Mode Status DefaultPlug Name Connecting Ports and Switching Outlets Quick Start CMS-6R4 Series User’s Guide Power Supply Connection InstallationConnecting Devices to the Switched Outlets Installing the Cable KeeperConnecting Control Devices to the CMS-6R4 Connecting Devices to the RS232 Serial PortsConnecting the Network Cable Control via Local PCSupervisor Mode and Non-Supervisor Mode ConfigurationCommunicating with the CMS-6R4 Main Status Screen Web Browser Interface Sample Values Shown Accessing the Web Browser InterfacePlug Name BOOT/SEQ Delay Status Default Accessing the Text InterfaceCMS-6R4 Port Name$ telnet 192.168.168.168 Enter System SetUp PortPassword Functions System Parameters Menu Configuration MenusSystem Parameters System Parameters Menu Web Browser InterfaceConﬁ guration Password Directory Edit Password Directory Password Directory Menu Web Browser InterfaceAdding Passwords ESC ADD NAME/PASSWORDCMS-6R4 Series User’s Guide Editing Passwords Deleting the Entire Password Directory Deleting PasswordsDial Back Function Dial Back Example System Parameters MenuUser Account Parameters Network Parameters Network Parameters MenuNetwork Parameters Telnet ParametersWEB Server Telnet Parameters Web ServerMAC Address IP Security IP Security FeatureConﬁ guration Telnet Port Parameters 12 The Telnet Port Parameters Menu Text InterfaceTelnet Port Parameters CMS-6R4 Series User’s Guide Conﬁ guration Invalid Access Lockout Feature 3. RS232 Port Parameters 14 Port Parameters Menu Web Browser Interface Conﬁ guration CMS-6R4 Series User’s Guide Conﬁ guration CMS-6R4 Series User’s Guide 3.1. RS232 Port Modes Copy Serial Port Parameters Copying Parameters to Several PortsConﬁ guration Text Interface Type /P 7 and press Enter Configuring the Internal ModemPlug Parameters Menus Plug #1 Parameters 17 Plug Parameters Menu Web Browser InterfaceReboot Cycles Boot / Sequence Delay PeriodSave Configuration Parameters Operation Operation via the Web Browser InterfaceStatus Screen Web Browser Interface Status Menu Web Browser Interface DPL Operation via the Text InterfaceStatus Screen Text Interface Port Name CMD AccessOn 1 or /ON Router Switching Outlets Text InterfaceApplying Commands to Several Outlets Text Interface BO * EnterConnections Between RS232 Ports Text Interface Connecting Ports Three Characters Uses the format EnterLLLEnter, where Disconnecting PortsEnter CMS-6R4 Series User’s Guide Server Enter Defining Hunt GroupsPassive Mode Any-to-Any ModePort Modes Hunt Group ExampleReading Data from Buffer Mode Ports Buffer ModePort Buffers Modem Mode Automated Mode Logging Out of Command ModeOperation Standard Telnet Protocol and Raw Socket Mode Direct Connect FeatureDirect Connect Configuration Connection Example Connecting to a Serial Port using Direct ConnectTerminating a Direct Connect Session Manual Operation Status Screens Main Status Screen /SPort Section Main Status Screen Plug SectionNetwork Status Screen /SN Port Diagnostics Name Status Baud COM HS Mode Port Diagnostics Screen /SDCTS RTSPort Parameters Screen Serial Ports Port Parameters Screen /WPort Parameters #3 RTS/CTSPort Parameters Screen Network Port Shown Port Parameters Screen Network PortSuper User DirectoryCMS-6R4 Series User’s Guide Sending Parameters to a File Saving and Restoring Configuration ParametersRestoring Saved Parameters Upgrading the CMS-6R4 Firmware CMS-6R4 Series User’s Guide Command Reference Guide Command Conventions10-1 10-2 Command Summary10-3 Command Response MessagesInitiate Boot Cycle Command SetResponse 10-4Format /C x x Enter ConnectTerse 10-5Copy RS232 Port Parameters Third Party Disconnect10-6 Format /DPL,Y Enter Set Plugs to Default StateErase Buffer Format /E,Y x x EnterSet System Parameters Set to Factory DefaultsHelp 10-8Display Site ID Reset Network InterfaceSet Network Port Parameters 10-9Switch Plugs Off Format /OFF,Y n Enter or /OF,Y Enter10-10 Switch Plugs on Set RS232 Port Parameters10-11 Set Plug Parameters Display Port DiagnosticsDisplay Main Status Screen 10-12Display Network Status Upgrade FirmwareTelnet Telnet Connection Out Send Parameters to a FileView Password Directory Unlock Port Invalid Access LockoutDisplay Port Parameters Who 10-14Format Default Response Exit Command ModeFormat /X,Y Enter Resident Disconnect Sequence10-16 Interface Description Serial RS232 Port InterfaceApx-1 Apx-2 SpecificationsApx-3 Customer ServiceApx-4 Trademark and Copyright InformationIndex-1 IndexIndex-2 Index Index-3Index-4