D Link TW1130 Wireless VPN Router User Manual di714P manual 1 31

D Link Corporation Wireless VPN Router di714P manual 1 31

User Manual Part 1

High-Speed Enhanced 2.4 GHzManualWireless VPN RouterBuilding Networks for People10/01/2003 DI-824VUP AirPlus Xtreme GD-Link
2ContentsPackage Contents ................................................................................3Introduction............................................................................................4Wireless Basics ....................................................................................6Getting Started ......................................................................................9Using the Configuration Menu.............................................................. 11Networking Basics ..............................................................................69Reset to Factory Default Settings ........................................................98Technical Specifications ......................................................................99Frequently Asked Questions ..............................................................100Contacting Technical Support ............................................................149Warranty and Registration .................................................................150Installing the Print Server Software ......................................................65Configuring on Windows 98se/Me Platforms .......................................67
3Contents of Package:D-Link AirPlus Xtreme G DI-824VUP High-Speed Enhanced2.4GHz Wireless VPN RouterPower Adapter – 5V DC / 2.5AManual on CDQuick Installation GuidePackage ContentsNote: Using a power supply with a different voltage rating than the one included with theDI-824VUP will cause damage and void the warranty for this product.If any of the above items are missing, please contact your reseller.System Requirements For Configuration: Computer with Windows, Macintosh, or Linux-basedoperating system with an installed Ethernet adapter Internet Explorer version 6.0 or Netscape Navigatorversion 6.0 and above, with JavaScript enabled Ethernet-Based Cable or DSL Modem
4IntroductionThe D-Link AirPlus Xtreme G DI-824VUP Wireless Broadband Router is anenhanced 802.11b high-performance, wireless router with a printer port. It is anideal way to extend the reach and number of computers connected to yourwireless network.Unlike most 802.11g routers, the DI-824VUP is capable of data transfer speedsup to 54 Mbps (compared to the standard 11 Mbps) when used with other D-Link  AirPlus Xtreme G products such as the DWL-G650 and DWL-G520Wireless Adapters.After completing the steps outlined in the Quick Installation Guide (included inyour package) you will have the ability to share information and resources, aswell as share a printer wirelessly on your network.The DI-824VUP is compatible with most popular operating systems, includingMacintosh, Linux and Windows, and can be integrated into a large network.This Manual is designed to help you connect the Router and D-Link AirPlus2.4GHz Wireless Adapters into a network in Infrastructure mode. Please takea look at the Getting Started section in this manual to see an example of anInfrastructure network using the DI-824VUP.
5ConnectionsDHCP server support enables all networked computers to automaticallyreceive IP addressesWireless connection of up to 54MbpsWeb-based interface for ManagementAccess Control to manage users on the networkMaximum reliability, throughput and connectivity with automatic data rateswitchingStronger network security with 256-bit encryptionPrinter port enables connection to a network printerConnects multiple computers to an Ethernet Broadband (Cable or DSL)modem to share the Internet connectionSupports VPN pass-through, providing added securityAdvanced Firewall features for added network securityFeatures & BenefitsNote:  Please refer to the Resetting the DI-824VUP to the FactoryDefualt Settings section in this manual for instructions on how to usethe Reset button.WAN and LAN ports auto detect cable types (straight-through or cross-over)UPnP supportedLAN ports provideconnections to Ethernet-enabled devices.Pressing theReset Buttonrestores therouter to itsoriginal factorydefault settings.All ports (both LAN and WAN)auto-sense cable types toaccomodate straight-through orcross-over cable.Receptorfor thePowerAdapter. WAN port is the connectionfor the Ethernet cable to theCable or DSL modem.COM port is the connectionto another COM port or back-up dial-up modem.The  LPT port or USB port isused to connect to your localprinter.
6LEDSLED stands for Light-Emitting Diode. The DI-824VUP has the following LEDsas described below:LED LED ActivityPower A steady light indicatesa connection to a power sourceWANA solid light indicates connection on theWAN port. This LED blinks during datatransmissionWLANA blinking light indicates that the wirelesssegment is ready. This LED blinks duringwireless data transmission.D-Link AirPlus wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless connectivity within your home, business, orpublic access wireless networks. Strictly adhering to the IEEE standard, the D-LinkAirPlus wireless family of products will allow you to securely access the data you want,when and where you want it. You will be able to enjoy the freedom that wireless networkingdelivers.A wireless local area network (WLAN) is a cellular computer network that transmits andreceives data with radio signals instead of wires. Wireless LANs are used increasinglyin both home and office environments, and public areas such as airports, coffee shops,and universities. Innovative ways to utilize WLAN technology are helping people to workand communicate more efficiently. Increased mobility and the absence of cabling andother fixed infrastructure have proven to be beneficial for many users.Wireless BasicsFlashes once per second to indicate theunit is working properlyLOCALNETWORK(Ports 1-4)A solid light indicates a connection to anEthernet-enabled computer on ports 1-4. ThisLED blinks during data transmission.StatusUSBCOMA steady light indicates a connection to a USBdeviceA steady light indicates a connection to COMport or back-up dial-up modemLPT A steady light indicates a connection to aparallel printer port
7Wireless BasicsWireless users can use the same applications they use on a wired network.Wireless adapter cards used on laptop and desktop systems support the sameprotocols as Ethernet adapter cards.Under many circumstances, it may be desirable for mobile network devices tolink to a conventional Ethernet LAN in order to use servers, printers, or an Internetconnection supplied through the wired LAN. A Wireless Router is a device usedto provide this link.People use wireless LAN technology for many different purposes:Mobility - Productivity increases when people have access to data in anylocation within the operating range of the WLAN. Management decisions basedon real-time information can significantly improve worker efficiency.Low Implementation Costs – WLANs (Wireless Local Area Networks) areeasy to set up, manage, change, and relocate. Networks that frequently change,both physically and logically, can benefit from WLANs ease of implementation.WLANs can operate in locations where installation of wiring may be impractical.Installation Speed and Simplicity - Installing a wireless LAN system canbe fast, easy, and can eliminate the need to pull cable through walls and ceilings.Network Expansion - Wireless technology allows the network to go wherewires cannot.Scalability – Wireless Local Area Networks (WLANs) can be configured in avariety of topologies to meet the needs of specific applications or existinginfrastructure. Configurations are easily changed and range from peer-to-peernetworks suitable for a small number of users to larger infrastructure networksto accommodate hundreds or thousands of users, depending on the numberof wireless devices deployed.
8Wireless BasicsThe DI-824VUP is compatible with other D-Link AirPlus Xtreme G 802.11gproducts, which include:♦Enhanced 2.4GHz Wireless Cardbus Adapters used with laptopcomputers (DWL-G650)♦Enhanced 2.4GHz Wireless PCI cards used with desktop computers(DWL-G520)Installation ConsiderationsThe D-Link AirPlus Xtreme G+ DI-824VUP lets you access your network, usinga wireless connection, from virtually anywhere. Keep in mind, however, thatthe number, thickness, and location of walls, ceilings, or other objects that thewireless signals must pass through may limit the range. Typical ranges varydepending on the types of materials and background RF (radio frequency) noisein your home or business. The key to maximizing wireless range is to followthese basic guidelines:1. Keep the number of walls and ceilings between the DI-824VUP and your receiving device (e.g., the DWL-G650) to a minimum-each wall or ceiling can reduce your D-Link AirPlus wireless product’s range from 3-90 feet (1-30 meters.)  Position your receiving devices so that the number of walls or ceilings is minimized.2. Be aware of the direct line between routers and computers. A wall that is    1.5 feet thick (.5 meters), at a 45-degree angle appears to be almost 3 feet    (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick!    Try to make sure that devices are positioned so that the signal will travel    straight through a wall or ceiling for better reception.3. Building Materials make a difference - a solid metal door or aluminum    studs may have a negative effect on range. Try to position wireless    devices and computers with wireless adapters so that the signal passes    through drywall or open doorways and not other materials.4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical    devices or appliances that generate RF noise.Based on the IEEE 802.11g standard, the DI-824VUP is interoperable withexisting compatible 2.4GHz wireless technology with data transfer speeds ofup to 54Mbps (with the D-Link AirPlus family of wireless devices,) as well asstandard 802.11b technology ( the D-Link Air family of wireless devices), withspeeds of up to 11Mbps.Standards-Based Technology
9With a single IP Address from your Broadband Internet Service provider youcan share the Internet with all the computers on your local network, withoutsacrificing speed or security, using D-Link Air networking products.Getting StartedAn Infrastructure  wireless network contains an Access Point. TheInfrastructure Network example, shown here, contains the following D-Linknetwork devices:A wireless Broadband Router -           D-Link AirPlus Xtreme G DI-824VUPA laptop computer with a wireless adapter -           D-Link AirPlus Xtreme G DWL-G650A desktop computer with a wireless adapter -            D-Link AirPlus Xtreme G DWL-G520A Cable modem -           D-Link DCM-201If you need to assign IP Addresses to the computers on the network, pleaseremember that the IP Address for each computer must be in the sameIP Address range as all the computers in the network, and the SubnetMask must be exactly the same for all the computers in the network.For example:  If the first computer is assigned an IP Address of 192.168.0.2with a Subnet Mask of 255.255.255.0, then the second computer can beassigned an IP Address of 192.168.0.3 with a Subnet Mask of 255.255.255.0,etc.IMPORTANT: If computers or other devices are assigned the same IPAddress, one or more of the devices may not function properly onthe network.IP ADDRESSWith its default settings, the DI-824VUP will connect with otherD-Link Air or AirPlus products, right out of the box.Note: If you are using a DHCP-capable router in your network setup, suchas the DI-824VUP, you will not need to assign a static IP Address.
10Please remember that D-Link AirPlus wireless devices are pre-configured to connecttogether, right out of the box, with their default settings.Getting StartedPlease refer to the followingsections of this manual foradditional information aboutsetting up a network:Networking Basics - learnhow to check and assignyour IP Address; shareprinters and files.Using the ConfigurationMenu - learn the settings forthe DI-824VUP, using theweb-based interface.Troubleshooting - learnhow to check for commoninstallation issues and othertips for troubleshooting.For a typical wireless setup at home (as shown above), please do thefollowing:You will need  broadband Internet access (a Cable or DSL subscription line intoyour home or office).Consult with your Cable or DSL provider for proper installation of the modem.Connect the Cable or DSL modem to the DI-824VUP wireless broadband router(See the Quick Installation Guide included with the DI-824VUP.)If you are connecting a desktop computer to your network, you can install theD-Link AirPlus Xtreme G DWL-G520 wireless PCI adapter into an available PCIslot. (See the Quick Installation Guide included with the DWL-G520.)If you are connecting a laptop computer to your network, install the drivers forthe wireless cardbus adapter (e.g., D-Link AirPlus Xtreme G DWL-G650) into alaptop computer.(See the Quick Installation Guide included with the DWL-G650.)Connect your printer to the printer port on the DI-824VUP. Please refer tothe quick installation guide for loading the print server software.456312
11Using the Configuration MenuWhenever you want to configure your network or the DI-824VUP, you can access theConfiguration Menu by opening the web-browser and typing in the IP Address of theDI-824VUP. The DI-824VUP default IP Address is shown below: Open the web browser Type in the IP Address ofthe DI-824VUPHome > WizardThe Home>Wizard screen willappear. Please refer to theQuick Installation Guide formore information regarding theSetup Wizard.http://192.168.0.1Note:  if you have changed the default IP Address assigned to the DI-824VUP, make sureto enter the correct IP Address.The factory default User name is admin and the defaultPassword is blank (empty). It is recommended that youchange the admin password for security purposes. Pleaserefer to Tools > Admin to change the admin password.Clicking Apply will save changes made to the page.ApplyClicking Cancel will clear changes made to the page.Clicking Help will bring up helpful information regarding the page.HelpClicking Restart will restart the router. (Necessary for some changes.)CancelRestart
12Home > WirelessUsing the Configuration MenuSSIDChanneldefault is the default setting. All devices on the network mustshare the same SSID. If you change the default setting, theSSID may be up to 32 characters long.6 is the default channel. All devices on the network must sharethe same channel.WEP Encryption  Select the level of encryption desired: 64, 128, or 256-bit.Requires 10 digitsRequires 26 digitsRequires 58 digits  64-bit128-bit256-bitHexadecimal digits consist of the numbers 0-9 and the letters A-F.WEP (Wired Equivalent Privacy) If you enable encryption on theDI-824VUP, make sure to also enable encryption on all 802.11b wirelessclients, or wireless connection will not be established.Input up to 4 WEP keys using Hexadecimal format; select theone you wish to use.Keys 1-4WEP  Click Enabled or Disabled (default).
13Home > Wireless (Continued)Using the Configuration Menu802.1xRADIUS Server Enter the IP address and port number of the RADIUS server thatwill be used as the 802.1x authenticator. Enter the secret key thathas also been entered into the RADIUS server’s configuration.Encryption KeyThe 802.1x is an authentication method which is designed tocompliment the existing WEP encryption. During the authenticationprocess, the server verifies the identity of the client attempting toconnect to the network. With the proper client account and encryptionkey, access to the network is granted. Unfamiliar encryption key orclients are denied from accessing the wireless network. This featurewill help safe guard a Local Area Network (LAN) from unwantedvisitors.To take the full advantage of the 802.1x in DI-824VUP, all of thewireless devices on your network must be 802.1x compatible andmust have the 802.11x feature enabled to communicate with therouter. (Note:  Windows 2000 users will find a few downloads toenable 802.1x clients on the Microsoft website.)Selection for Encryption Key- 64 bits – This will generate a 10 digit Dynamic Key value forencryption.- 128 bits – This will generate a 26 digit Dynamic Key value forencryption.- 256bits – This will generate a 58 digit Dynamic Key value forencryption.- Lifetime – Select the period of time before a new Dynamic Keyis generated.* Dynamic Keying is atechnique for changingthe WEP Key usedbetween the supplicant(wireless client) and theaccess point.
14Using the Configuration MenuHome > WANChoose WAN TypeWAN stands for Wide Area Network. In this case WAN represents the mode in whichyour ISP connects to the Internet. If you are uncertain, please ask your ISP which of thefollowing represents your connection mode to the Internet:Static IP Address Your ISP assigns you a Static IP Address.DynamicIP AddressObtain an IP address from your ISP automatically (mainly forCable users).OthersFor use in Europe only.For use in Australia only.PPTPBig Pond CablePPP over Ethernet Some ISPs require the use of PPPoE to connect to theirservices (mainly for DSL users).Dial-up Network Dial-up users can select this option to connect to their ISPthrough an analog dial-up modem if broadband connectivityis unavailable.
15Using the Configuration MenuHome > WAN > Dynamic IP AddressMost Cable modem users will select this option to obtain an IP Address  automaticallyfrom their ISP (Internet Service Provider).Host Name This is optional, but may be required by some ISPs. The hostname is the device name of the Router.MAC Address The default MAC Address is set to the WAN’s physical inter-face MAC address on the Router.CloneMAC AddressThis feature will copy the MAC address of the Ethernet card,and replace the WAN MAC address of the Router with thisEthernet card MAC address. It is not recommended that youchange the default MAC address unless required by your ISP.Renew IP Forever Enable this feature to allow the router to automatically recon-nect to the ISP if the connection drops.
16Using the Configuration MenuHome > WAN > Static IP AddressIf you use a Static IP Address, you will input information here that your ISP has providedto you.Secondary DNS (Optional) Input the Secondary DNS address provided by yourISP.Primary DNS Input the primary DNS address provided by your ISP.WAN Gateway  Input the Gateway address provided by your ISP.WAN Subnet Mask Input the Subnet Mask provided by your ISP.WAN IP Address  Input the IP Address provided by your ISP.MTU Maximum Transmission Unit; default is 1500; you may need tochange the MTU to conform to your ISP.Auto-backup Enabling this feature will connect your router to the Internet us-ing a dial-up service if your broadband connection becomes un-available. A subscription to a dial-up service is required for theauto-backup to work.
17Using the Configuration MenuHome > WAN > PPPoEMost DSL users willselect this option toobtain an IP addressautomatically fromtheir ISP through theuse of PPPoE.MTU Maximum Transmission Unit; default is 1492; you may need tochange the MTU to conform to your ISP.IP Address (Optional) Enter in the IP Address if you are assigned a staticPPPoE address.Service Name (Optional) Check with your ISP for more information if theyrequire the use of service name.MaximumIdle TimeEnter a maximum idle time during which Internet connection ismaintained during inactivity. To disable this feature, enable Auto-reconnect.Secondary DNS (Optional) Input the secondary DNS address.Primary DNS You will get the DNS IP automatically from your ISP but youmay enter a specific DNS address that you want to use instead.PasswordYour PPPoE username provided by your ISP.User NameYour PPPoE password provided by your ISP.Auto-reconnect If enabled, the Broadband Router will automatically connect toyour ISP after your system is restarted or if the connection isdropped.Auto-backup Enabling this feature will connect your router to the Internet us-ing a dial-up service if your broadband connection becomes un-available. A subscription to a dial-up service is required for theauto-backup to work.
18Using the Configuration MenuHome > WAN > Dial-up NetworkMost Dial-up users willselect this option to con-nect to their ISP throughan analog dial-up modem.This feature can be usedas a back-up when yourbroadband connectivity isunavailable.Extra SettingsAssignedIP Address(Optional) Enter in the IP Address if you are assigned a staticPPPoE address.Primary DNS/Seconday DNSIf the settings are configured as “0.0.0.0,” they will be auto-matically assigned upon connection.Baud RateMaximum Idle Time Enter a maximum idle time during which Internet connectionis maintained during inactivity.  To disable this feature, en-able Auto-reconnect.Dial-up Password Password provided by your ISPDial-up AccountTelephone number to connect to your ISPDial-up TelephoneUsername provided by your ISPThe communication speed between the DI-824VUP and yourmodem.This setting is used to optimize the communication qualitybetween the ISP and your analog dial-up modem. (Initializa-tion string) - optional.Auto-reconnect If enabled, the Broadband Router will automatically connectto your ISP after your system is restarted or if the connectionis dropped.
19Using the Configuration MenuHome > WAN > Others > PPTPPPTP Password Enter the PPTP password.PPTP Account Enter the PPTP account name.My Subnet Mask Enter the Subnet Mask.Connection ID (Optional) Enter the connection ID if required by your ISP.MaximumIdle TimeEnter a maximum idle time during which Internet connection ismaintained during inactivity. To disable this feature, enable Auto-reconnect.My IP Address Enter the IP Address.Server IP Address Enter the Server IP Address.Point-to-Point Tunneling Protocol (PPTP) is a WAN connection used in Europe.Auto-reconnect If enabled, the Broadband Router will automatically connect toyour ISP after your system is restarted or if the connection isdropped.Auto-backup Enabling this feature will connect your router to the Internetusing a dial-up service if your broadband connection becomesunavailable. A subscription to a dial-up service is required forthe auto-backup to work.
20Using the Configuration MenuHome > WAN > Others > BigPond CableUser Name Enter in the user name for the BigPond account.Password Enter the password for the BigPond account.Login Server IP (Optional) Enter the Login Server IP if required.Dynamic IP Address for BigPond is a WAN connection used in Australia.Auto-reconnect If enabled, the Broadband Router will automatically connect toyour ISP after your system is restarted or if the connection isdropped.Auto-backup Enabling this feature will connect your router to the Internet us-ing a dial-up service if your broadband connection becomes un-available. A subscription to a dial-up service is required for theauto-backup to work.
21Home > LANUsing the Configuration MenuLAN is short for Local Area Network. This is considered your internal network. These arethe IP settings of the LAN interface for the DI-824VUP. These settings may be referred toas Private settings. You may change the LAN IP address if needed. The LAN IP addressis private to your internal network and cannot be seen on the Internet.Domain Name (Optional) The name of your local domain.Subnet Mask The subnet mask of the LAN interface.The default subnet mask is 255.255.255.0.IP Address The IP address of the LAN interface.The default IP address is: 192.168.0.1.
22Using the Configuration MenuHome > DHCPDHCP stands for Dynamic Host Control Protocol. The DI-824VUP has a built-in DHCPserver. The DHCP Server will automatically assign an IP address to the computers onthe LAN/private network. Be sure to set your computers to be DHCP clients by settingtheir TCP/IP settings to “Obtain an IP Address Automatically.” When you turn yourcomputers on, they will automatically load the proper TCP/IP settings provided by theDI-824VUP. The DHCP Server will automatically allocate an unused IP address from theIP address pool to the requesting computer. You must specify the starting and endingaddress of the IP address pool.Lease Time The length of time for the DHCP lease.DHCP Clients List Lists the DHCP clients connected to the DI-824VUP. Click Re-fresh to update the list. The table will show the Host Name, IPAddress, and MAC Address of the DHCP client computer.Enable or disable the DHCP service.DHCP ServerEnding IP Address The ending IP address for the DHCP server’s IP assignment.Starting IP Address The starting IP address for the DHCP server’s IP assignment.Static DHCP Used to allow the DHCP server to assign the same IP adress toa specific MAC address. Enter the name, IP address, and MACaddress into the fields. Select which DHCP client to clone.
23Home > VPN SettingsUsing the Configuration MenuVPN Settings are settingsthat are used to createvirtual private tunnels toremote VPN gateways. Thetunnel technology supportsdata confidentiality, dataorigin, authentication, anddata integrity of networkinformation by utilizingencapsulation protocols,encryption algorithms, andhashing algorithms.Max. number oftunnelsCreate a name for the tunnel.NetBIOS broadcastClick Enable to enable VPN tunnels. When you are notusing the VPN feature, it is best to keep VPN disabled.VPNMethod IPSec VPN supports two kinds of key-obtained methods:manual key and automatic key exchange. Manual keyapproach indicates that the two endpoint VPN gatewaysrequire setting up authentication and encryption key bythe Administrator manually. However, IKE approach willperform automatic Internet key exchange. Admins of bothendpoint gateways will only need to set the samepre-shared key.For more in depth configuration to adjust manual key or IKEmethod settings, click More.MoreTunnel NameSelect the maximum number of allowable tunnels.Enable this to allow NetBIOS braodcast over the VPNtunnels.
24Remote Subnet The subnet of the remote VPN gateway’s local network. Itcan be a host, a partial subnet, or a whole subnet.Remote Netmask The subnet of the remote VPN gateway’s local network.It can be a host, a partial subnet, or a whole subnet.Remote Gateway The WAN IP address of remote VPN gateway.Home > VPN Settings > Tunnel > Method >IKEUsing the Configuration MenuLocal Subnet The subnet of the VPN gateway’s local network. It can be ahost, a partial subnet or a whole subnet.Local Netmask Local netmask combined with local subnet to form a subnetdomain.Aggressive Mode Enabling this mode will accelerate establishing tunnel, butthe device will have less security.Tunnel Name Current tunnel name.IKE Proposal index Click the button to setup a set of frequent-used IKE proposalsand select from the set of IKE proposals for the tunnel.IPSec ProposalindexClick the button to setup a set of frequent-used IPSec proposalsand select from the set of IKE proposals for the tunnel.Preshared Key The first key that supports IKE mechanism of both VPNgateways for negotiating further security keys. The pre-shared key must be the same for both endpoint gateways.
25Using the Configuration MenuHome > VPN Settings > Tunnel > Method > IKE > Select IKE ProposalIKE Proposal indexProposal NameDH GroupEncrypt algorithmAuth algorithmA list of selected proposal indexes from the IKE proposal poollisted below.There are three groups that can be selected: group 1(MODP768), group 2 (MODP1024), and group 5(MODP1536).There are two algorithms that can be selected: 3DES andDES.There are two algorithms that can be selected: SHA1 andMD5.This is the name used to classify the IKE proposal.
26Using the Configuration MenuHome > VPN Settings > Tunnel > Method > IKE > Select IKE ProposalContinued...Life Time Enter in the life time value.Life Time Unit There are two units that can be selected: second and KB.Proposal ID The identifier of IKE proposal can be chosen for adding thecorresponding proposal to the dedicated tunnel.Add  to Click it to add the chosen proposal indicated by proposal IDto IKE Proposal index list.
27Using the Configuration MenuHome > VPN Settings > Tunnel > Method > IKE > Select IPSEC ProposalIPSec ProposalindexA list of selected proposal indexes from the IPSec proposalpool listed below.Proposal NameDH Group There are three groups that can be selected: group 1(MODP768), group 2 (MODP1024), and group 5(MODP1536).Encap protocol There are two protocols that can be selected: ESP and AH.Encrypt algorithm There are two algorithms that can be selected: 3DES andDES.This is the name used to classify the IPSec ProposalAuth algorithm There are two algorithms that can be selected: SHA1 andMD5.
28Using the Configuration MenuHome > VPN Settings > Tunnel > Method > IKE > Select IPSEC ProposalContinued...Life Time Enter in a life time value.Life Time Unit There are two units that can be selected: second and KB.Proposal ID The identifier of IPSec proposal can be chosen for adding thecorresponding  proposal to the dedicated tunnel.Add  to Click it to add the chosen proposal indicated by proposal IDto IPSec Proposal index list.

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