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Multi-WAN Router

105

X. Advanced Function

10.1 DMZ Host/ Port Range Forwarding

11.1.1 DMZ Host

When the NAT mode is activated, sometimes users may need to use applications that do not support

virtual IP addresses such as network games. We recommend that users map the device actual WAN IP

addresses directly to the Intranet virtual IP addresses, as follows:

If the “DMZ Host” function is selected, to cancel this function, users must input "0” in the following “DMZ

Private IP”. This function will then be closed.

After the changes are completed, click “Apply” to save the network configuration modification, or click

“Cancel" to leave without making any changes.

11.1.2 Port Range Forwarding

Setting up a Port Forwarding Virtual Host: If the server function (which means the server for an

Содержание FQR7200

Страница 1: ...4WAN 1LAN All Gigabit Multi WAN QoS Router Load Balance Bandwidth Management and Network Security English User s Manual...

Страница 2: ...ome Page 13 5 2 Change and Set Login Password and Time 18 VI Network 21 6 1 Network Connection 21 6 2 Multi WAN Setting 39 VII Port Management 60 7 1 Setup 60 7 2 Port Status 61 7 3 IP DHCP 62 7 4 DHC...

Страница 3: ...Availability 138 11 7 License Key 143 XII Log 145 12 1 System Log 145 12 2 System Statistic 151 12 3 Traffic Statistic 152 12 4 Connection Statistic Future Feature 155 12 5 IP Port Statistic 157 12 6...

Страница 4: ...als or electronic file are protected by copyright of our country clauses of international copyright and other regulations of intellectual property When the user copies the Manual this statement of int...

Страница 5: ...sit Qno official website 4 6 Qno and or distributors hereby declares that no liability will be born for any guarantee and condition of the corresponding information The guarantee and condition include...

Страница 6: ...nterprise In addition there is an USB interface that can support other device connections enlarge storage capacity and other future functions Individual QoS bandwidth management with powerful and easy...

Страница 7: ...k security as required for any kind of hack attacks worm Virus and ARP attacks by one way control Firewall system has not only NAT function but also DoS attack Complete Functions of Access Rules can a...

Страница 8: ...aking the user network settings be done at one time The main process is as below 1 Hardware installation 2 Login 3 Verify device specification and set up password and time 4 Set WAN connection 5 Set L...

Страница 9: ...nd VLAN setting functions Support Static DHCP IP allocation to meet different needs IP group will simplize the management work 6 Set QoS bandwidth management avoid bandwidth occupation Restrict bandwi...

Страница 10: ...outer working status and configuration backup Administrators can look up system log and monitor system status and inbound outbound flow in real time 10 Logout Close configuration window Logout Router...

Страница 11: ...een Green LED on WAN is connected and gets the IP address Green LED Blinking Packets are transmitting through Ethernet port Green LED off WAN can not get the IP address LAN Green Green LED on LAN is c...

Страница 12: ...attery Attention Do not replace the battery yourself otherwise irreparable damage to the product may be caused Wall Mount Placement The Router has two wall mount slots on its bottom panel When mountin...

Страница 13: ...rnal router to connect to the Internet LAN Connection The LAN port can be connected to a Switching Hub or directly to a PC Users can use servers for monitoring or filtering through the port after Phys...

Страница 14: ...commend DOS and enter ipconfig for getting Default Gateway address as the graphic below 192 168 1 1 Make sure Default Gateway is also the default IP address of Router Attention When not getting IP add...

Страница 15: ...word in the setting later Attention For security we strongly suggest that users must change password after login Please keep the password safe or you can not login to Router Press Reset button for mor...

Страница 16: ...s Indicates the current IP configuration for WAN port Default Gateway Indicates current WAN gateway IP address from ISP DNS Server Indicates the current DNS IP configuration Session Indicates the curr...

Страница 17: ...and Connect will appear DMZ IP Address Indicates the current DMZ IP address 5 1 2 Physical Port Status The status of all system ports including each connected and enabled port will be shown on this H...

Страница 18: ...00Base T iniferface WAN LAN DMZ link status Up Down physical port status Port Enabled Port Disabled priority high or normal speed status 10Mbps or 100Mbps duplex status Half Full auto negotiation Enab...

Страница 19: ...working mode Can be Gateway or Router mode The default is Gateway mode System active time Indicates how long the device has been running Serial Number This number is the device serial number Firmware...

Страница 20: ...that preventing Arp virus attack is acitvated The default configuration is Off Remote Management Indicates if remote management is activated on or off Click the hyperlink to enter and manage the conf...

Страница 21: ...the email setting and the log is set out to the email address 4 If you have the email address set in the system log but the log can not be sent out correctly it will show E mail cannot be sent out pr...

Страница 22: ...e the configuration If users have already changed username and password they should login with current username and password and input admin as new username and password if they have to return back to...

Страница 23: ...eferred time server input the server IP address Apply After the changes are completed click Apply to save the configuration Cancel Click Cancel to leave without making any change This action will be e...

Страница 24: ...For most users completing this general setting is enough for connecting with the Internet However some users need advanced information from their ISP Please refer to the following descriptions for sp...

Страница 25: ...en a new router replaces an old one LAN MAC can be changed as MAC of the original device Gateway ARP binding with LAN PCs won t need to be configured again Click Unified IP Management to setup This is...

Страница 26: ...will then be directly accessible In other words if there are already different IP segment groups in the Intranet the Internet is still accessible without making any changes to internal PCs Users can...

Страница 27: ...ck Edit to enter the advanced configuration page Obtain an Automatic IP automatically This mode is often used in the connection mode to obtain an automatic DHCP IP This is the device system default co...

Страница 28: ...to 6 00 am Although there is a standby system in the device at the moment of WAN disconnection all the external connections that go through this WAN will be disconnected too Only after the disconnecte...

Страница 29: ...ult is Disabled MTU MTU is abbreviation of Maximum Transmission Unit Auto and Manual can be chosen The default value is 1500 Different value could be set in different network environment e g ADSL PPPo...

Страница 30: ...y an ATU R IP address As for optical fiber users please input the optical fiber switching IP DNS Server Input the DNS IP address issued by ISP At least one IP group should be input The maximum accepta...

Страница 31: ...s link backup when port binding is configured Users should select the port that employs the same ISP Shared Circuit WAN environment If your WAN connects to a Switch select Enabled to filter broadcast...

Страница 32: ...reak off resulting from no packet transmissions is five minutes Keep Alive This function enables the PPPoE dial connection to keep connected and to automatically redial if the line is disconnected It...

Страница 33: ...nect with the Internet Link Backup Interface Select another WAN port as link backup when port binding is configured Users should select the port that employs the same ISP Shared Circuit WAN environmen...

Страница 34: ...the subnet mask of the static IP address issued by ISP such as Issued eight static IP addresses 255 255 255 248 Issued 16 static IP addresses 255 255 255 240 Default Gateway Address Input the default...

Страница 35: ...ection all the external connections that go through this WAN will be disconnected too Only after the disconnected lines are reconnected can they go through the standby system to connect with the Inter...

Страница 36: ...private network IP addresses for all Intranet IP addresses ex 192 168 1 X this function will enable users to integrate existing networks without changing the original structure Select the Transparent...

Страница 37: ...IP addresses 255 255 255 240 Default Gateway Address Input the default gateway of the static IP address issued by ISP For ADSL users it is usually an ATU R IP address DNS Server Input the DNS IP addre...

Страница 38: ...me rule for the disconnection of this WAN service Line Dropped Scheduling Input how long the WAN service may be disconnected before the newly added connections should go through another WAN to connect...

Страница 39: ...function in this WAN network WAN IP address Enter the public IP address Subnet mask Enter the public IP address subnet mask WAN default gateway Enter the WAN default gateway which provided by your ISP...

Страница 40: ...ct with the Internet Therefore to avoid a huge number of disconnection users can activate this function to arrange new connections to be made through another WAN to the Internet In this way the effect...

Страница 41: ...and Range Subnet The DMZ and WAN located in different Subnets For example If the ISP issued 16 real IP addresses 220 243 230 1 16 with Mask 255 255 255 240 users have to separate the 16 IP addresses...

Страница 42: ...changes 6 2 Multi WAN Setting 6 2 1 Load Balance Mode Auto Load Balance Mode When Auto Load Balance mode is selected the device will use sessions or IP and the WAN bandwidth automatically allocate co...

Страница 43: ...h port 80 or assign all Intranet IP to go through WAN 1 when connecting with IP 211 1 1 1 users can do that by configuring Protocol Binding Attention When the Auto Load Balance mode is collocated with...

Страница 44: ...to go through other WAN ports to connect with the Internet Please refer to the explanations in 6 2 3 Configuring Protocol Binding for setting up Protocol Binding and for examples of collocating router...

Страница 45: ...com Policy window users can select WANs in combination to connect with Netcom Import Strategy A division of traffic policy can be defined by users too In the Import Strategy window select the WAN or W...

Страница 46: ...ant to designate is 140 115 1 1 140 115 1 255 key in 140 115 1 1 140 115 1 255 in Notepad The next destination IP address range should be keyed in the next line Attention Even if only one destination...

Страница 47: ...ed connection Https or TCP443 is required to connect from the same WAN IP If one intranet IP visits web banking website and the connection is distributed into different WAN IP addresses there will be...

Страница 48: ...61 222 81 100 the session will be distributed in the orginal session balance mechanism When the other intranet IP 192 168 1 101 visits 61 222 81 101 for the first time the connection is through WAN2 2...

Страница 49: ...define the service ports and destination IP If the destination IP is set as 0 0 0 0 to 0 this represents that the destination is to any IP range Note You can only choose either Destimation Auto Bindin...

Страница 50: ...ons This rule is by default You can delete or add rules to meet your connection requirement 6 2 2 Network Detection Service This is a detection system for network external services If this option is s...

Страница 51: ...s disconnected 2 Keep System Log and Remove the Connection If an ISP connection failure is detected no error message will be recorded in the System Log The packet transmitted through this WAN will be...

Страница 52: ...ion do not input the same web address in this box for two different WANs Note In the load balance mode for Assigned Routing the first WAN port WAN1 will be saved for the traffic of the IP addresses or...

Страница 53: ...ode of Assigned Routing the first WAN WAN1 cannot be assigned It is to be saved for the IP addresses and the application Service Ports that are not assigned to other WANs WAN2 WAN3 and WAN4 for extern...

Страница 54: ...the button to enter the Service Port configuration page to add or remove default Service Ports on the option list Source IP Users can assign packets of specific Intranet virtual IP to go through a spe...

Страница 55: ...ant to set up the binding rule Enable To activate the rule Add To List To add this rule to the list Delete selected application To remove the rules selected from the Service List Moving Up Down The pr...

Страница 56: ...col This option list is for selecting a packet format such as TCP or UDP for the Service Ports users want to activate Port range In the boxes input the range of Service Ports users want to add Add To...

Страница 57: ...s choose for external connections Example 1 How do I set up Auto Load Balance Mode to assign the Intranet IP 192 168 1 100 to WAN2 for the Internet As in the figure below select All Traffic from the p...

Страница 58: ...e below select HTTP TCP 80 80 from the pull down option list Service and then in the boxes for Source IP input 192 168 1 150 to 200 Retain the original numbers 0 0 0 0 in the boxes of Destination IP w...

Страница 59: ...P Which means to include all Internet IP addresses Select WAN2 from the pull down option list Interface and then click Enable Finally click Add New and the rule will be added to the mode The device wi...

Страница 60: ...Internet After being assigned the specific WAN will only support those assigned Intranet IP addresses destination Service Ports or destination IP addresses Those which are not configured will go thro...

Страница 61: ...e transmitted through WAN1 Example 2 How do I configure Protocol Binding to keep traffic from all Intranet IP addresses from going through WAN2 when the destinations are IP 211 1 1 1 211 254 254 254 a...

Страница 62: ...of Source IP input 192 168 1 0 0 which means to include all Intranet IP addresses In the boxes of Destination IP input 211 1 1 1 60 254 254 254 Select WAN2 from the pull down option list Interface and...

Страница 63: ...irror port by choosing Enable Port 1 as Mirror Port All the traffic from LAN to WAN will be copied to mirror port Administrator can control or filter the traffic through mirror port Once this function...

Страница 64: ...istrators to set the LAN port to be one or more disconnected network sessions All of them will be able to log on to the Internet through the device Members in the same network session within the same...

Страница 65: ...Status 10Mbps 100Mbps or 1000Mbps Duplex Status half duplex or full duplex Auto Neg Enabled Disabled and VLAN Statistics The packet data of this specific port will be displayed Data include receive tr...

Страница 66: ...ely When a computer is turned on it will acquire an IP address from the device automatically This function is to make management easier Dynamic IP Enable DHCP Server Check the option to activate the D...

Страница 67: ...nitial IP is 192 168 1 149 DNS Domain Name Service This is for checking the DNS from which an IP address has been leased to a PC port Input the IP address of this server directly DNS Required 1 Input...

Страница 68: ...dynamic IP leased by DHCP Static IP Used The amount of static IP assigned by DHCP IP Available The amount of IP still available in the DHCP server Total IP The total IP which the DHCP server is confi...

Страница 69: ...for Internet access or change private IP addresses There are two methods for setting up this function Block MAC address not on the list This method only allows MAC addresses on the list to receive IP...

Страница 70: ...Multi WAN Router 67...

Страница 71: ...in the boxes The boxes cannot be left empty 2 If users want DHCP to assign a static IP for a PC every single time users should input the IP address users want to assign to this computer in the boxes T...

Страница 72: ...New IP user This function can reduce administrator s effort on checking MAC addresses one by one for the binding Furthermore it is easy to make mistakes to fill out MAC addresses on the list manually...

Страница 73: ...WAN IP groups Local IP Group list will automatically learn IP addresses having packets that pass through firewall Moreover if user changes the IP address the IP in the list will change accordingly we...

Страница 74: ...mation button the group will be deleted button You can choose several IPs from IP list on the left side and push this button to have them added into the group the right side Delete Delete self defined...

Страница 75: ...Multi WAN Router 72 first and choose to add IP address information from the left side into the remote group...

Страница 76: ...port range push this button to add the information into the Port list below This port can be from some port groups Group Name When you add new groups please note if the group name is in the column Fo...

Страница 77: ...Multi WAN Router 74 Cancel Click Cancel to leave without making any changes...

Страница 78: ...ty to specific applications or services and also to enable other users to share bandwidth as well as to ensure stable and reliable network transmission To maximize the bandwidth efficiency network adm...

Страница 79: ...Multi WAN Router 76 8 1 Bandwidth Management 8 1 1 The Maximum Bandwidth provided by ISP...

Страница 80: ...andwidth for each IP would be 1024Kbit 50 20Kbit Sec Thus 20Kbit Sec can be input for Mini Rate Downstream bandwidth can be calculated in the same way Attention The unit of calculation in this example...

Страница 81: ...y FTP uploads or downloads need to be controlled select FTP Port 21 21 Refer to the Default Service Port Number List IP Address This is to select which user is to be controlled If only a single IP is...

Страница 82: ...e rule is to guarantee minimum available bandwidth The maximum bandwidth This rule is to restrict maximum available bandwidth The maximum bandwidth will not exceed the limit set up under this rule Att...

Страница 83: ...The rules for certain IP addresses would then be moved upward Delete selected items Remove the rules selected from the Service List Show Table Display all the Rate Control Rules users made for the ban...

Страница 84: ...load bandwidth for Intranet IP Server in LAN Upstream If a Server for external connection has been built in the device this option is to control the bandwidth for the traffic coming from outside to th...

Страница 85: ...Activate the rule Add to list Add this rule to the list Delete Selected items Remove the rules selected from the Service List Show Table This will display all the Priority Rules users made for the ban...

Страница 86: ...intranet IPs If any IP s bandwidth is over maximum threshold its maximum bandwidth will remain When any IP uses more bandwidth than the above upstream or downstream settings the IP will be restricted...

Страница 87: ...will stop to punish the IP which is over the limit While the bandwidth is over the certain percentage penalty mechanism will be actived Every __ second to detect whether internal IP s bandwidth are o...

Страница 88: ...N ports Source IP Enter the exempted IP range or select the exempted IP group Do not control Direction Select do not control upload download or both of them Enabled Enable this policy Add to List Add...

Страница 89: ...Worm Blaster and sends a huge number of session requests session control will restrict that as well Session Control and Scheduling Disabled Disable Session Control function Single IP cannot exceed __...

Страница 90: ...and the user will not be able to connect with the Internet for five minutes New connections cannot be made until the delay time ends Scheduling If Always is selected the rule will be executed around...

Страница 91: ...port IP Address Input the IP address range or IP group Enabled Activate the rule Add to list Add this rule to the list Delete seleted item Remove the rules selected from the Service List Apply Click...

Страница 92: ...ithout wasting CPU and system resources Hardware optimization will speed up the router processing carry huge connection sessions and PCs and provide stable and excellent network environment Service Op...

Страница 93: ...raffic rules match source IP addresses 2 Destination IP address Hardware optimization will only be effective to guarantee the traffic in high priorities when the traffic rules match destination IP add...

Страница 94: ...default If the firewall is set as disabled features such as SPI DoS and outbound packet responses will be turned off automatically Meanwhile the remote management feature will be activated The network...

Страница 95: ...outbound responses Remote Management To enter the device web based UI by connecting to the remote Internet this feature must be activated In the field of remote browser IP a valid external IP address...

Страница 96: ...uration to effectively deal with external attack The threshold value should be adjusted from high to low LAN Threshold When all packet values from internal attack or from single internal IP attack rea...

Страница 97: ...pages from the trust domains Apply Click Apply to save the configuration Cancel Click Cancel to leave without making any change Restrict Application Users can check MSN QQ Yahoo Messager PPSTREAM PPLI...

Страница 98: ...outer 95 User Name Input the information of the QQ number etc Exempted QQ Number Input the number Add to list Add the number to the list Delete selected item Delete the selected rule in the list Block...

Страница 99: ...Multi WAN Router 96 Exception IP address Input Exception IP...

Страница 100: ...as to protect all internet access The following describes the internet access rules All traffic from the LAN to the WAN is allowed by default All traffic from the WAN to the LAN is denied by default...

Страница 101: ...ch network access rule The device will follow the rule priorities one by one so please make sure the priority for all the rules can suit the setting rules Edit Define the network access rule item Dele...

Страница 102: ...rop down menu press Service Management to add the new service From the pop up window enter a service name and communications protocol and port and then click the Add to list button to add the new serv...

Страница 103: ...ording to the defined time Apply this rule Select Always to apply the rule on a round the clock basis If From is selected the activation time is introduced as below to This control rule has time limit...

Страница 104: ...to block certain forbidden domains and the other is to give access to certain web pages Only one of these two modes can be selected Block Forbidden Domain Fill in the complete website such as www sex...

Страница 105: ...to activate this feature The default setting is disabled For example If users enter the string sex any websites containing sex will be blocked Keywords Only for English keyword Enter keywords Add to L...

Страница 106: ...t the allowed domain name etc www google com Add to list Add the rule to list Delete selected item Users can select one or more rules and click to delete Content Filter Scheduling Select Always to app...

Страница 107: ...the operation will run according to the defined time to Select Always to apply the rule on a round the clock basis If From is selected the activation time is introduced as below Day Control This contr...

Страница 108: ...IP addresses directly to the Intranet virtual IP addresses as follows If the DMZ Host function is selected to cancel this function users must input 0 in the following DMZ Private IP This function will...

Страница 109: ...be accessible from the Internet by keying in the device actual IP address such as http 211 243 220 43 At this moment the device actual IP will be converted into 192 168 1 50 by Port 80 to access the w...

Страница 110: ...vate is not in the list we recommend that users use Service Port Management to add or remove ports as follows Service Name Input the name of the service port users want to activate on the list such as...

Страница 111: ...WAN Router 108 Apply Click the Apply button to save the modification Cancel Click the Cancel button to cancel the modification This only works before Apply is clicked Close Quit this configuration wi...

Страница 112: ...o the default service number list Host Name or IP Address Input the Intranet virtual IP address or name that maps with UPnP such as 192 168 1 100 Enabled Activate this function Service Port Management...

Страница 113: ...Multi WAN Router 110 10 3 Routing In this chapter we introduce the Dynamic Routing Information Protocol and Static Routing Information Protocol...

Страница 114: ...l select a path through the least number of routers rather than through the fastest routers Working Mode Select the working mode of the device NAT mode or Router mode RIP Click Enabled to open the RIP...

Страница 115: ...ount for the IP If there are two routers under the device users should input 2 for the router layer the default is 1 Max is 15 Interface This is to select WAN port or LAN port for network connection l...

Страница 116: ...Multi WAN Router 113...

Страница 117: ...esses For example if there are more than 2 web servers requiring public IP addresses administrators can map several public IP addresses directly to internal private IP addresses Example Users have fiv...

Страница 118: ...Input the Public IP address for the Internet One to One NAT function Range Length The numbers of final IP addresses of actual Internet IP addresses Please do not include IP addresses in use by WANs Ad...

Страница 119: ...a proper denial rule for access as described Firewall Multiple to One NAT Enable Multiple to One NAT Click to enable multiple to one NAT function Private IP Range Input intranet IPs for NAT mapping Re...

Страница 120: ...Add this configuration to the One to One NAT list Delete selected range Remove a selected One to One NAT list Apply Click Apply to save the network configuration modification Cancel Click Cancel to l...

Страница 121: ...modem will be changed from time to time To overcome this problem for users who want to build services such as a website it offers the function of dynamic web address transfer This service can be appl...

Страница 122: ...or DDNS Input a complete website address such as abc qnoddns org cn as a user name for QnoDDNS Password The password which is set up for DDNS Host Name Input the website address which has been applied...

Страница 123: ...Multi WAN Router 120 configuration modification Cancel Click Cancel to leave without making any changes...

Страница 124: ...ork card physical address MAC address 00 xx xx xx xx xx here The device will adopt this MAC address when requesting IP address from ISP Select the WAN port to which the configuration is to be edited c...

Страница 125: ...dels of Qno routers user can try the function for a period but with time limit If the function can match your network demand you can apply for the official version License Key in Qno Official Website...

Страница 126: ...Multi WAN Router 123...

Страница 127: ...tw ns2 abc com tw Go to website of your DNS service provider to modify your own DNS Host IP as the following figure Choose DNS mode and then fill in the Host name and corresponding IP address of WAN1...

Страница 128: ...535 Too long interval will affect refresh time Shorter time will increase system s loading but the effect of Inbound Load Balance will be more correct You can adjust according your reality application...

Страница 129: ...modify host record A Record Host Name Input the host name which provides services E g mail server or FTP WAN IP Check corresponding A Record IP WAN Port IP If more than one IPs is checked Inbound tra...

Страница 130: ...automatically Alias Input Alias Record corresponding to A Record Target Input the existed A Record domain name 9 Mail Server Add or modify mail server record MX Record is directed to a mail server It...

Страница 131: ...DNS service port of the WAN on which Inbound Load Balance need to be enabled Action Check Allow Service Port From the drop down menu select DNS UDP 53 53 Log Check Enable if DNS Query data should be r...

Страница 132: ...Record server e g SMTP TCP 25 25 for Mail Internal IP Input the internal IP of A Record e g 192 168 8 100 of Mail server Interface Select the WAN port of A Record and corresponding IP Enable Activate...

Страница 133: ...er 5 2 11 1 Diagnostic The device provides a simple online network diagnostic tool to help users troubleshoot network related problems This tool includes DNS Name Lookup Domain Name Inquiry Test and P...

Страница 134: ...status quo of the outbound session and allows the user to know the existence of computers online On this test screen please enter the host IP that users want to test such as 192 168 5 20 Press Go to s...

Страница 135: ...e Please confirm all information about the software version in advance Select and browse the software file click Firmware Upgrade Right Now to complete the upgrade of the designated file Note Please r...

Страница 136: ...ngs into the device Before upgrade confirm all information about the software version Select and browse the backup parameter file config exp Select the file and click Import to import the file Export...

Страница 137: ...information Enabled Activate SNMP feature The default is activated System Name Set the name of the device such as Qno System Contact Set the name of the person who manages the device i e John System L...

Страница 138: ...Multi WAN Router 135 Apply Press Apply to save the settings Cancel Press Cancel to keep the settings unchanged...

Страница 139: ...estart As the figure below if clicking Restart Router button the dialog block will pop out confirming if users would like to restart the device Return to Factory Default Setting If clicking Return to...

Страница 140: ...137 It s recommended to save the current configuration before upgrading firmware After firmware upgraded import the configuration file after returning to factory default to ensure system stable Pleas...

Страница 141: ...with the master device problems Besides general HA Qno also provides advanced HA function that enables two devices to operate simultaneously It brings full cost efficiency without making another devi...

Страница 142: ...ovide IP addresses Following is the description of the two different modes Hardware Backup Operation Master Mode Indicates the master device will operate for all outbound links When the master device...

Страница 143: ...The Backup device can keep DHCP functioning and there will be no LAN disconnection LAN IP of the backup device Input LAN IP of Master mode which is backed up MAC Address of the backup device Input Mas...

Страница 144: ...n the other device For an example if WAN1 and WAN2 work in this device and WAN3 and WAN4 work in the other device WAN3 and WAN4 should be checked LAN Gateway Backup Input LAN IP of Slave device The IP...

Страница 145: ...WAN Backup The Checked WANs are not working in this device The checked WANs will works in another device For an example if WAN1 and WAN2 work in this device and WAN3 and WAN4 work in another WAN3 and...

Страница 146: ...numeric characters Enter the key and click Submit and the system will check whether the License Key is valid If the key is valid users will be allowed to use the feature The Official Version column of...

Страница 147: ...r 144 Registration Time Display successfully inputted and registered time Status Information Indicate remaining trial date or supported amount of QnoSoftkey VPN Tunnels Refresh Refresh current system...

Страница 148: ...log management and look up we can see the relevant operation status which is convenient for us to facilitate the setup and operation 12 1 System Log Its system log offers three options system log E m...

Страница 149: ...ystem log server field E mail Alert Future Feature Enabled If this option is selected E mail Warning will be enabled Mail Server If users wish to send out all the logs please enter the E mail server n...

Страница 150: ...in a short time causes the overload of the system storage of record in connection information IP Spoofing Through the packet sniffing hackers intercept data transmitted on the network After they acce...

Страница 151: ...recorded in the system log Allow Policies If remote users enter the system because of compliance with access rules for instance message will be recorded in the system log Configuration Change When the...

Страница 152: ...net This log includes LAN IP destination IP and service port that is applied It is illustrated as below Incoming Packet Log View system packet log of those entering the firewall The log includes infor...

Страница 153: ...Multi WAN Router 150 Clear Log Now This feature clears all the current information on the log...

Страница 154: ...tion device name current WAN link status IP address MAC address subnet mask default gateway DNS number of received sent total packets number of received sent total Bytes Received and Sent Bytes Sec to...

Страница 155: ...d on the Traffic Statistic page to provide better traffic management and control By Inbound IP Address The figure displays the source IP address bytes per second and percentage By outbound IP Address...

Страница 156: ...ound Port The figure displays the network protocol type destination IP address bytes per second and percentage By Inbound Port The figure displays the network protocol type destination IP address byte...

Страница 157: ...ress network protocol type source port destination IP address destination port bytes per second and percentage By Inbound Session The figure displays the source IP address network protocol type source...

Страница 158: ...isplay current PC amounts having outbound connections If the PC does not boot up or is not connected to internet it will not be counted in the statistic LAN PC Data Ordering By Select this function to...

Страница 159: ...owing graph Host Name Display PC names that having outbound traffic It will show blank when the system cannot analyze Session Display PC connection sessions that having outbound traffic Refresh Click...

Страница 160: ...or protocol binding to solve this login problem For example when certain port software is denied inquiring about the IP address of this specific software server port may apply this feature Moreover to...

Страница 161: ...Multi WAN Router 158...

Страница 162: ...will pop up a warning massage to remind you this function will be enabled which may influence router efficiency You can use drop down menu to select current status that including statistic and graphic...

Страница 163: ...Multi WAN Router 160...

Страница 164: ...Multi WAN Router 161 II WAN Traffic Statistic hourly graphic and average up down stream As in the following figures The UI might vary from model to model depending on different product lines...

Страница 165: ...Multi WAN Router 162 III WAN Traffic Statistic Day graphic and average up down stream As in the following figures The UI might vary from model to model depending on different product lines...

Страница 166: ...Multi WAN Router 163 IV WAN Traffic Statistic Week graphic and average up down stream As in the following figures The UI might vary from model to model depending on different product lines...

Страница 167: ...III Log out On the top right corner of the web based UI there is a Logout button Click on it to log out of the web based UI To enter next time open the Web browser and enter the IP address user name a...

Страница 168: ...same time Router overall interface is as below Category Sub category Chapter Home V Device Spec Verification Status Display and Login Password and Time Setting 5 1 Home Basic Setting VI Network Networ...

Страница 169: ...Content Filter 9 3 Content Filter Advanced Function XI Advanced Setting DMZ Forwarding 11 1 DMZ Host Port Range Forwarding UPnP 11 2 UPnP Universal Plug and Play Routing 11 3 Routing One to One NAT 11...

Страница 170: ...13 7 License Key Port Management VII Port Management Setup 7 1 Setup Status 7 2 Status Log XIII Log System Log 13 1 System Log System Status 13 2 System Statistic Traffic Statistic 13 3 Traffic Stati...

Страница 171: ...ruses recently the internet transmission speed was brought down and the Session bulky increase result in the massive processing load of the device The following guides users to block this virus corres...

Страница 172: ...Multi WAN Router 169 Use the same method to add UDP UDP135 139 and TCP 445 445 Ports c Enhance the priority level of these three to the highest...

Страница 173: ...l Access Rule b Click Add New Rule under Access Rule page Select Deny in Action under the Service rule setting followed by the selection of All Traffic TCP UDP 1 65535 from the service and select Any...

Страница 174: ...33 63 48 loginqqlivedx qq com 219 133 49 159 loginqqlivewt qq com 58 251 63 13 loginqqlivexy qq com 202 205 3 218 qqlive qq com 219 133 62 70 tv1 3t qq com 221 236 11 40 tv2 qq com 218 17 209 17 After...

Страница 175: ...s MAC address of the destination host device So called Address Analysis refers to the transferring process of the target IP address into the target MAC address before the host sends out the frame The...

Страница 176: ...selessly a series of wrong MAC messages to the device which sends out wrong MAC address The PC thus cannot receive the messages The later is ARP attack by fake gateways A fake gateway is established T...

Страница 177: ...by ARP 3 ARP Solution Now we understand ARP ARP cheat and attack as well as how to identify this type of attack What comes next is to find out effective prevention measures to stop the network from b...

Страница 178: ...0a 0f d4 9e fb 0b so as to finish the binding of pc01 as illustrated For other host devices within the network follow the same way to enter the IP and MAC address of the corresponding device to comple...

Страница 179: ...o way binding of the IP address and MAC address from both of the PC and device ends in order to carry out the prevention work However this is more complicated because the search for the IP and address...

Страница 180: ...nded because the inquiry of IP MAC addresses of all hosts creates heavy workload Another method to bind IP and MAC is more recommended because of easy operation reducing workload and time efficiency I...

Страница 181: ...s corresponding to the PC are displayed Enter the Name of the computer and click on Enabled with the display of the icon and push the option on the top right corner of the screen to confirm Now the bo...

Страница 182: ...ked by ARP This can better shelter the network from being attacked 2 Cyber caf administrators should check the LAN virus install anti virus software Ginshan Virus Reixin must update the virus codes an...

Страница 183: ...includes such management sharing as C and D Single device user can directly close Server service 7 Do not open QQ or the link messages sent by MSN online chatting tools in a causal manner Do not open...

Страница 184: ...h forum refer to the examples of the FTP server or contact the technical department of Qno s dealers as well as the Qno s Mainland technical center Qno Official Website http www Qno com tw Dealer Cont...

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