HP VCX Software manual Policy For Packets From Unused Gateways, Gateway Reference Hosts, Dynamic

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Chapter 4. Network Configuration

Dynamic

If an interface will receive its IP address from a DHCP server, the Telecommuting Module will get its default gateway from the server. In this case, select the corresponding IP address here.

DNS Name Or IP Address

Enter the DNS name or IP address for the default gateway. If an interface will receive its IP address from a DHCP server, the Telecommuting Module will get its default gateway from the server. In this case, leave this field empty.

IP address

Shows the IP address of the DNS Name Or IP Address you entered in the previous field.

Interface

Select the interface connected to the Telecommuting Module default gateway.

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 rows you want to add to the table, and then click on Create.

Policy For Packets From Unused Gateways

This policy controls how packets from the currently unused gateway(s) should be treated. The packet can be allowed (subject to the rest of the configuration) or discarded.

The Discard IP packets selection means that the Telecommuting Module ignores the IP packets without replying that the packet did not arrive.

The Allow IP packets selection makes the Telecommuting Module use the rest of the con- figuration to decide if the packet should be allowed.

Gateway Reference Hosts

The gateway reference hosts are used by the Telecommuting Module to check if the gateways are alive. For each reference host, test ping packets are sent, using the different gateways.

Reference hosts are not needed if you have entered a single default gateway.

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Contents Getting started Guide 3Com VCX IP Telecommuting ModulePage 3Com VCX IP Telecommuting Module Getting started Guide Page Table of Contents Page Part I. Installation of the 3Com VCX IP Telecommuting Module Page Introduction What is a Telecommuting Module?Configuration alternatives DMZ ConfigurationStandalone Configuration DMZ/LAN ConfigurationOverview of the Installation License Conditions About settings in 3Com VCX IP Telecommuting ModuleInstallation Installing 3Com VCX IP Telecommuting ModuleInstallation with magic ping Installation with a serial cablePage Page Page Page Installation with a diskette Page Page Remember to lock up the Telecommuting Module Turning off a Telecommuting ModuleInstalling 3Com VCX IP Telecommuting Module Part II. Configuring 3Com VCX IP Telecommuting Module Page Telecommuting Module Type Network ConfigurationNetwork Configuration Interface Network Interface 1 Telecommuting Module Type configurationGeneral Physical device Directly Connected NetworksStatus Interface nameDNS Name Or IP Address NameIP address Netmask/BitsAlias Static Routing Routed networkRouter Cancel Default GatewayMain Default Gateways SaveGateway Reference Hosts Policy For Packets From Unused GatewaysDynamic InterfaceNetworks and Computers Name SubgroupLower Limit Interface/VLAN Upper LimitDelete Row CreateSurroundings SurroundingsNetwork Additional NegotiatorsData Interfaces Basic Configuration Default domain IP PolicyName 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 Additional SIP Signaling Ports Basic SettingsSIP Configuration SIP ModuleSIP Media Port Range Provisioning RelayTransport CommentPublic IP address for NATed Telecommuting Module SIP Servers To MonitorServer SIP Logging Log class for SIP signalingLog class for SIP packets Log class for SIP license messagesRouting Log class for SIP errorsDNS Override For SIP Requests Log class for SIP media messagesRelay To DomainSender IP Filter Rules FilteringFrom Network ActionContent Types Default Policy For SIP RequestsContent Type Interoperability URI EncodingAllow Remote SIP Connectivity Remote Clients Signaling ForwardingRemote 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 Configuration Transport User Authentication For Web Interface AccessConfiguration via Http Configuration ComputersConfiguration via Https Configuration via SSHDNS Name Or Network Address Netmask/Bits RangeVia IPsec Peer Log Class SSHSave/Load Configuration Duration of limited test modeTest 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 Apply Index
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