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XiNCOM XC-DPG602, Руководство пользователя

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Chapter 5 - Security Management

Overview

Block URL

 - This feature blocks specific web sites by IP address, URL, or keywords.

Access Filter

 - Block all Internet access, well-known ports, or block user define ports by groups.

Session Limit

 - Eliminate users’ Internet access and send email alert to the administrator if the device

detects new sessions that exceeds the maximum sampling time.

Firewall Exception

XC-DPG602

Twin WAN DNS 

    

 IP Gateway

Chapter Contents

• Block URL
• Access Filter
• Session Limit
• Firewall Exception

30

Содержание XC-DPG602

Страница 1: ...CUTTING EDGE INNOVATIONS Twin WAN DNS IP Gateway Revision 1...

Страница 2: ...LAN PCs 14 Advanced Port 16 Port Options 17 Load Balance 18 Advanced PPPoE 19 Advanced PPTP 20 Advanced Setup 21 Host IP Setup 22 Virtual Server 23 Custom Virtual Server 24 Special Applications 25 Dyn...

Страница 3: ...L 38 Management Assistant 39 SNMP 39 Email Alert 39 Syslog 40 Upgrade Firmware 41 Operation Status 43 System Status 43 Restore Factory Defaults 44 WAN Status 44 LAN Status 44 Advanced LAN Con guration...

Страница 4: ...Redundancy to the Internet provides a truly uninterrupted connection for a business s customers while maintaining uptime and productivity for its employees Robust Security Features The XC DPG602 also...

Страница 5: ...cial Applications Virtual Servers SNMPv1 Access Filter Gain ne control over the Internet access and applications available to LAN users with a powerful URL Blocking Engine Five 5 user groups are avail...

Страница 6: ...re Upgrade and backup The web management feature allows you to use HTTP to upgrade new rmware and backup system con guration from local or remote locations Email Alert The XC DPG602 will send an alert...

Страница 7: ...roadband modem on WAN port 1 2 established OFF No physical connection on WAN port 1 2 10M 100M ON Physical connection using 100BaseT on WAN port 1 2 established OFF 10BaseT connection or no connection...

Страница 8: ...on WAN 2 LAN Ports Connect the PCs to these ports Both 10BaseT and 100BaseT connections can be used simultaneously Note Any port will automatically operate as an Uplink port if required Use a standar...

Страница 9: ...your LAN to use the XC DPG602 Requirements One or two Broadband modems T1 xDSL Cable and Satillite with an active account from your ISP s Two standard 10 100BaseT network UTP cables with RJ 45 connect...

Страница 10: ...er Name is always set to admin You can and should set a password using the following Admin Password screen After the login you will then see the Admin Password screen as shown in Figure 2 Assign a pas...

Страница 11: ...these settings are suitable for your LAN The default settings are suitable for many situations See the following table for details of each setting Figure 3 LAN DHCP Configuring the XC DPG602 for your...

Страница 12: ...simultaneously Use a standard CAT 5 Ethernet cable to connect any port on the XC DPG602 to a standard port on another hub Any LAN port on the will automatically act as an Uplink port when required Po...

Страница 13: ...hod select Static IP or Dynamic IP to correspond to the IP address method used by your ISP Address Info This is for Static IP users only Enter the address information provided by your ISP If your ISP...

Страница 14: ...ng Local area network Internet Con guration screen are unchecked Check the No option when prompted Do you want to set up an Internet mail account now Click Finish to close the Internet Connection Wiza...

Страница 15: ...e you are logged in as root before attempting any changes Fixed IP Address By default most Unix installations use a xed IP Address If you wish to continue using a xed IP Address make the following cha...

Страница 16: ...you to determine the proportion of WAN traf c sent through each port Advanced PPPoE setup is required if you wish to use multiple sessions on one or both of the WAN ports It can also be used to manua...

Страница 17: ...d whenever outgoing WAN traf c is detected If not Enabled you must establish a connection manually Auto Disconnect This determines when an idle connection will be terminated Enter the required time pe...

Страница 18: ...very general setting only to be used if you have similar types of connections Cable and Cable DSL and DSL to promote good Internet traf c Settings Load Balance Load Balance Con guration Enable Use thi...

Страница 19: ...ter the PPPoE password assigned by your ISP IP Address If you have a xed IP address enter it here Otherwise this eld should be left at 0 0 0 0 Host Name This eld is used by a Host to uniquely associat...

Страница 20: ...ed with the User Name above This is assigned by your ISP and used to login to the PPTP Server Verify Password Re enter the PPTP password assigned by your ISP IP Address Enter the IP address of the PPT...

Страница 21: ...Server Special Applications Dynamic DNS Multi DMZ Advanced Features UPnP This chapter contains details of the con guration and use of each of these features XC DPG602 Twin WAN DNS IP Gateway Chapter...

Страница 22: ...ed on the Host itself MAC Address Also called Physical Address or Network Adapter Address Enter the MAC address of this host Select Group Select the group you wish to put this host into Reserve in DHC...

Страница 23: ...ress This IP Address is allocated by your ISP This address should be static rather than dynamic to make it easier for Internet users to connect to your Servers However you can use the Dynamic DNS feat...

Страница 24: ...e Protocol Type Select the network protocol used by this sever type LAN Port Range Enter the range of port number used for outgoing traf c from this Server If only a single port is required enter it i...

Страница 25: ...For data being recieved enter the beginning and end of the range of port numbers used by the application server If the application uses a single port number enter it in both elds Buttons Add Create a...

Страница 26: ...ustom Dynamic DNS Service If you have registered for this service complete these elds Key Enter your Key as recorded on the TZO Web site E mail Enter your E mail address as recorded on the TZO Web sit...

Страница 27: ...ed See the Host IP section for details on reserving an IP address For Dynamic IP WAN Select the desired WAN port Session Select DHCP if the IP address on this WAN port is dynamically assigned You can...

Страница 28: ...Internet IP addresses and not addresses on the local LAN To specify a single address enter it in both elds External Filters Con guration These settings determine whether or not the XC DPG602 should re...

Страница 29: ...rowser 3 In the Address bar enter HTTP Internet IP Address of the XC DPG602 The Port number is also required After the IP Address enter followed by the port number e g HTTP 123 123 123 123 8080 This e...

Страница 30: ...access well known ports or block user de ne ports by groups Session Limit Eliminate users Internet access and send email alert to the administrator if the device detects new sessions that exceeds the...

Страница 31: ...access and applications available to LAN users Five 5 user groups are available and each group can have different access rights All PCs users are in the Default group unless assigned to another group...

Страница 32: ...Within the pause time no new session of the suspended host could be served by system Default is 5 minutes Firewall Exception System Firewall Exception Rules The rules with which any received packets...

Страница 33: ...e some packets to have higher priority to pass through Settings Policy Con guration Network Admission Policy This section identi es each policy Policy Name List Ignore this list when adding a new Poli...

Страница 34: ...acting as an authoritative name server it is able to serve the incoming requests on UDP port 53 DNS port and provide the IP address of the web server The XC DPG602 manipulates the last step based on a...

Страница 35: ...ad on WAN 1 and WAN 2 The Load Balance Algorithm is applied to the request This holds the Gateway s user preferences and setting values including load share and load balance type The Load Balancing Al...

Страница 36: ...iNCOM XC DGP602 main menu Select Con gure DNS 2 In the Con gure DNS section enter you domain name server host con guration Submit the changes Setup DNS Server This option lets you select which DNS ser...

Страница 37: ...IP address for the domain name on the speci ed WAN Port MX Record Mail Exchange This sets the mail route for the domain name Preference 1 2 This sets the route preference The lower number will have th...

Страница 38: ...hich DNS server you want the entry to belong Private IP Address Home IP Address of the server binded to the domain name Port Range Port range used by the server of the selected domain name Public WAN...

Страница 39: ...to the system administrator and inform that one of the WAN ports was disconnected Email Alert Enable This will enable email alert to send an warning email when WAN port was disconnected Disable This w...

Страница 40: ...where to send system information to another machine or not There are up to three machines you can choose to send your system log to Message Status Messages send only keep when keep send message check...

Страница 41: ...te the rmware on your XC DPG602 you must rst download the rmware from the XiNCOM Support web page http www xincom com support You will need an unzipping utility such as WinZip www winzip com or WinRAR...

Страница 42: ...Open the TFTP utility by double clicking on it 2 Enter the routers IP address Default is 192 168 1 1 3 Click the Browse button and select the con guration le 4 Click the Download button It could take...

Страница 43: ...DPG602 Subnet Mask The Network Mask Subnet Mask for the IP Address above MAC Address The MAC physical address of the XC DPG602 when seen from the local LAN DHCP Server The status of the DHCP Server fu...

Страница 44: ...s on each WAN port Check NAT Detail will display the NAT Status screen described below Interface Statistics This section displays cumulative statistics Use the Restart Counter button to restart these...

Страница 45: ...d you wish to continue using it the following con guration is required The DHCP Server function in the XC DPG602 must be disabled This setting is on the LAN DHCP screen Your DHCP Server must be con gu...

Страница 46: ...he screen will then update with the data for the selected entry If the Index is 0 this is a System entry which you can neither delete nor modify Network Address The network address of the remote LAN s...

Страница 47: ...es not on the local LAN must be forwarded to the XC DPG602 so that they can be forwarded to the Internet This is done by con guring other Routers to use the XC DPG602 as the Default Route or Default G...

Страница 48: ...ement This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interferenc...

Страница 49: ...wing Figure A Network Con guration 2 Select the TCP IP protocol for your network card 3 Click on the Properties button You should then see a screen as showed in Figure B Figure B IP Address Windows 95...

Страница 50: ...en see a screen like the following Figure F TCP IP Properties Windows 2000 5 Ensure your TCP IP settings are correct Using DHCP To use DHCP select the radio button Obtain an IP Address automatically T...

Страница 51: ...ing DHCP To use DHCP select the radio button obtain an IP Address automatically This is the default Windows settings Restart your PC to ensure it obtains an IP Address from the XC DPG602 Using a xed I...

Страница 52: ...CP IP protocol Internet Access Problem 1 When I enter a URL or IP address I get a time out error Solution 1 A number of things could be causing this Try the following troubleshooting steps Check if ot...

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