Snmp, 107 | D-Link DFL-500 specification

first trap receiver IP address

SNMP

fixed port policy option

from IP

system status from port

system status

gateway

adding remote gateway

IPSec VPN remote gateway name routing

get community

SNMP group

address grouping services

HTTP

enabling web content filtering

HTTPS

hub and spoke

VPN

ICMP

ID protection mode

IPSec VPN remote gateway

IKE

IMAP

internal address example

internal address group example

internal interface configuring internal network configuring

Internet key exchange interoperability

third-party products IP Address

IPSec VPN Remote Gateway IP addresses

configuring from the CLI IP pool

adding

IP/MAC binding

adding allow traffic block traffic dynamic IP/MAC list enabling

static IP/MAC list

DFL-500 User Manual	107

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Image 107

Contents

Link DFL-500 Regulatory Compliance Table of Contents Firewall configuration IPSec VPNs Logging and reporting Page Introduction NAT/Route mode and Transparent modeNAT/Route mode Transparent mode DFL-500 QuickStart Guide DFL-500 CLI Reference Guide Customer service and technical supportFor more information Mounting Package contentsGetting started Powering on Connecting to the web-based manager Initial configuration Bits per second Connecting to the command line interface CLIDFL-500 login Stop bits Flow control Next stepsData bits Parity NAT/Route mode settings NAT/Route mode installationPreparing to configure NAT/Route mode Reconnecting to the web-based manager Using the setup wizardUsing the command line interface Starting the setup wizard Set system route number 1 gw1 Connecting to your networks DFL-500 NPG network connections Configuring your internal networkCompleting the configuration Setting the date and time Transparent mode settings Administrator Password Transparent mode installationPreparing to configure Transparent mode Changing to Transparent mode Set system management ip 10.10.10.2 Configuring the Transparent mode management IP address Configure the Transparent mode default gateway Setting the date and timeConnecting to your network DFL-500 network connections Default policy Firewall configuration Go to Firewall Policy Adding NAT/Route mode policiesChanging to NAT/Route mode VPN Tunnel Source Destination Schedule Service ActionAuthentication Dynamic IP Pool Fixed Port Web filter Content filtering Adding a NAT/Route Int -Ext policy Adding Transparent mode policiesSource Destination Schedule Service Log Traffic Authentication Web filter Policy matching in detail Configuring policy listsAdding a Transparent mode Int -Ext policy Enabling and disabling policies AddressesChanging the order of policies in a policy list Adding a firewall address Adding addressesDeleting addresses Go to Firewall Address Adding an internal address group ServicesOrganizing addresses into address groups Go to Firewall Address Group Go to Firewall Service Custom Predefined servicesProviding access to custom services Grouping services Go to Firewall Schedule One-time Adding a service groupSchedules Creating one-time schedules Go to Firewall Schedule Recurring Virtual IPsCreating recurring schedules Adding a schedule to a policy Static NAT Port Forwarding Adding static NAT virtual IPsGo to Firewall Virtual IP Adding a static NAT virtual IP Using port forwarding virtual IPs Source Adding policies with virtual IPsGo to Firewall Policy Ext Int Adding a Port Forwarding virtual IP IP pools Destination Schedule Service ActionAuthentication Log Traffic Web filter Adding an IP Pool Go to Firewall IP/MAC Binding SettingIP/MAC binding Go to Firewall IP/MAC Binding Static IP/MAC Adding IP/MAC addresses Configuring IP/MAC binding for packets going to the firewall Go to Firewall IP/MAC Binding Dynamic IP/MAC IP/MAC settingsViewing the dynamic IP/MAC list Enabling IP/MAC binding Adding user names and configuring authentication Users and authenticationSetting authentication time out Adding user names and configuring authentication Adding a user name DisableDeleting user names from the internal database Deleting Radius servers Configuring Radius supportExample Radius configuration Adding Radius servers Adding user groups Configuring user groups Adding a user group Deleting user groups Interoperability with IPSec VPN products IPSec VPNs See Adding a remote gateway Configuring AutoIKE key IPSec VPN Configuring a VPN concentrator for hub and spoke VPN Configuring manual key IPSec VPNConfiguring dialup VPN Configuring the member VPNs Configuring the VPN concentrator Configuring IPSec redundancy Local ID Adding a remote gatewayGo to VPN Ipsec Remote Gateway Adding a remote gateway Dialup User selected About dialup VPN authenticationNat-traversal Keepalive Frequency Main mode with no user group selected Key About DH groupsAbout the P1 proposal Local ID Empty Go to VPN Ipsec AutoIKE Key Adding an AutoIKE key VPN tunnelAbout NAT traversal Adding an AutoIKE key VPN tunnel About the P2 proposalAbout replay detection Autokey Keep Alive Concentrator Go to VPN Ipsec Manual Key Adding a manual key VPN tunnelAbout perfect forward secrecy PFS Adding a manual key VPN tunnel Adding a VPN concentrator Adding a VPN concentrator Adding an encrypt policy VPN Tunnel Allow inbound Go to Firewall Policy Int-ExtAdding an encrypt policy Allow outbound Inbound Viewing VPN tunnel status AutoIKE key tunnel status Testing a VPNViewing dialup VPN connection status Page Pptp and L2TP VPNs Pptp VPN configuration Pptp VPN between a Windows client and the DFL-500 NPG Configuring the DFL-500 NPG as a Pptp gatewayGo to VPN Pptp Pptp Range Source Destination Service Action Example Pptp Range configuration L2TP VPN between a Windows client and the DFL-500 NPG L2TP VPN configurationConfiguring the DFL-500 NPG as an L2TP gateway Go to VPN L2TP L2TP Range Sample L2TP address range configuration Configuring content filtering Web content filteringEnabling web content Filtering Blocking web pages that contain unwanted content Backing up and restoring the banned word list Changing the content block messageClearing the banned word list Go to Web Filter URL Block Blocking access to URLsConfiguring URL blocking Uploading a URL block list Clearing the URL block listChanging the URL block message Downloading the URL block list Go to Web Filter Script Filter Exempting URLs from content or URL blockingRemoving scripts from web pages Go to Web Filter Exempt URL Adding URLs to the Exempt URL ListClearing the Exempt URL list Downloading the Exempt URL list Uploading an Exempt URL list Recording logs on a remote computer Configuring LoggingGo to Log&Report Log setting Logging and reporting Selecting what to log Configuring alert emailExample log settings Go to System Network DNS Configuring alert email System status Administration Execute ping Upgrading the DFL-500 NPG firmware Enter File Name image.out Enter Tftp Server AddressEnter Local Address Displaying the DFL-500 NPG serial number Backing up system settingsRestoring system settings Restoring system settings to factory defaults Changing to Transparent mode System status monitor Restarting the DFL-500 NPGShutting down the DFL-500 NPG Protocol From IP From Port To IP To Port Expire Clear Network configurationSystem status monitor CPU usage Memory usage Up time Total Number of Sessions Go to System Network Interface Configuring the internal interfaceConfiguring the external interface Configuring the internal interface Configuring the external interface with a static IP address Configuring the external interface Configuring the external interface for PPPoE Https Ping SSH Snmp Adding routing gateways Configuring routingConfiguring the management interface Transparent mode Setting DNS server addresses Go to System Network Routing Table Adding a default routeAdding routes to the routing table Go to System Network Routing Configuring the routing tableAdding routes Transparent mode Enabling RIP server support Starting IP Ending IP Netmask Lease Duration Domain Providing Dhcp services to your internal networkDefault Route Exclusion Range Go to System Network Dhcp Example Dynamic IP list System configurationSample Dhcp settings Example date and time setting Setting system date and timeGo to System Config Time Read Write Only Adding and editing administrator accountsGo to System Config Admin Changing web-based manager options Go to System Config Snmp Configuring Snmp 100 101 Glossary 102 103 104 Index 105 CLI 106 Dhcp 107 Snmp 108 PFS 109 Transparent mode manual key Adding VPN tunnel IPSec VPN 110 NTP 111 Pptp 112 Smtp 113 VPN 114 IPSec VPN Remote Gateway user groups Deleting 115 116 Technical Support 117 Registration Card 118 119 Limited Warranty 120 121 122 Registration

D-Link DFL-500 user manual Snmp, 107

Models: DFL-500

SNMP

IKE

IMAP

107