HP VCX Software manual Upper Limit, Interface/VLAN, Delete Row, Create

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Chapter 4. Network Configuration

Upper Limit

DNS Name Or IP Address

Here, enter the last DNS name/IP address of the network or group. For computers in an IP range that you want to give a network name, enter the last IP address in the seriesrange. The IP address in Upper Limit must be at least as high as the one in Lower Limit. If this field is left empty, only the IP address in Lower Limit is used. If you use a subgroup, leave this field empty.

IP address

The IP address of the object you entered in the DNS Name Or IP Address field is displayed here. This field is not updated until you click on Look up all IP addresses again or make changes in the DNS Name Or IP Address field.

Interface/VLAN

Here, you can select an interface or a VLAN to restrict the IP range.

If ’-’ is chosen, the group will consist of all IP addresses in the interval between Lower Limit and Upper Limit, regardless of what interface they are connected to. By selecting an interface or a VLAN, you constrain the group to consist only of the IP addresses in the interval that really are connected to the selected interface/VLAN.

For example, if 10.20.0.0 - 10.20.0.255 are IP addresses behind the interface DMZ-1 and the lower and upper limits are 10.10.10.20 and 255.255.255.255 respectively, choosing DMZ-1 as Interface will cause the group to consist of the IP addresses 10.20.0.0 - 10.20.0.255, being the IP addresses in the interval actually connected to the selected interface.

If you have selected a subgroup, the Interface/VLAN should be ’-’. If you want to define a network group at the remote side of a VPN connection, the Interface/VLAN should be ’-’.

Delete Row

If you select this box, the row is deleted when you click on Create new rows, Save, or Look up all IP addresses again.

Create

Enter the number of new groups and rows you want to add to the table, and then click on Create.

Save

Saves the Networks and Computers configuration to the preliminary configuration.

Cancel

Clears and resets all fields in new rows and reset changes in old rows.

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Contents 3Com VCX IP Telecommuting Module Getting started GuidePage 3Com VCX IP Telecommuting Module Getting started Guide Page Table of Contents Page Part I. Installation of the 3Com VCX IP Telecommuting Module Page What is a Telecommuting Module? IntroductionConfiguration alternatives DMZ ConfigurationDMZ/LAN Configuration Standalone ConfigurationOverview of the Installation About settings in 3Com VCX IP Telecommuting Module License ConditionsInstalling 3Com VCX IP Telecommuting Module InstallationInstallation with magic ping Installation with a serial cablePage Page Page Page Installation with a diskette Page Page Turning off a Telecommuting Module Remember to lock up the Telecommuting ModuleInstalling 3Com VCX IP Telecommuting Module Part II. Configuring 3Com VCX IP Telecommuting Module Page Network Configuration Telecommuting Module TypeNetwork Configuration Interface Network Interface 1 Telecommuting Module Type configurationGeneral Directly Connected Networks Physical deviceStatus Interface nameName DNS Name Or IP AddressIP address Netmask/BitsAlias Static Routing Routed networkRouter Default Gateway CancelMain Default Gateways SavePolicy For Packets From Unused Gateways Gateway Reference HostsDynamic InterfaceNetworks and Computers Name SubgroupLower Limit Upper Limit Interface/VLANDelete Row CreateSurroundings SurroundingsNetwork Additional NegotiatorsData Interfaces Default domain IP Policy Basic ConfigurationName of this Telecommuting Module Policy For Ping To Your 3Com VCX IP Telecommuting ModuleDNS Servers Reverts all the above fields to their previous configuration Network Configuration Basic Settings Additional SIP Signaling PortsSIP Configuration SIP ModuleProvisioning Relay SIP Media Port RangeTransport CommentPublic IP address for NATed Telecommuting Module SIP Servers To MonitorServer Log class for SIP signaling SIP LoggingLog class for SIP packets Log class for SIP license messagesLog class for SIP errors RoutingDNS Override For SIP Requests Log class for SIP media messagesDomain Relay ToFiltering Sender IP Filter RulesFrom Network ActionContent Types Default Policy For SIP RequestsContent Type Interoperability URI EncodingAllow Remote Clients Signaling Forwarding Remote SIP ConnectivityRemote NAT Traversal Remote NAT traversalNAT timeout for UDP NAT timeout for TCPNAT keepalive method Media Route Administration of the Telecommuting Module Access ControlConfiguration Allowed Via Interface User Authentication For Web Interface Access Configuration TransportConfiguration Computers Configuration via HttpConfiguration via Https Configuration via SSHDNS Name Or Network Address Netmask/Bits RangeVia IPsec Peer SSH Log ClassDuration of limited test mode Save/Load ConfigurationTest Preliminary Configuration Apply configurationBackup Show Message About Unapplied ChangesSave to diskette Save/Load CLI Command File Revert to Old Configurations Abort All EditsReload Factory Configuration Administration of the Telecommuting Module Firewall and Client Configuration DMZ typeFirewall DMZ/LAN type SIP clientsOther Standalone type SIP clients Index Apply
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