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5.6.3 DMZ

DMZ allows all the ports of a PC on your LAN to be exposed to the Internet. Set the IP

address of the PC to be DMZ host, so that the DMZ host will not be blocked by

firewall.

Click

Firewall

DMZ

to display the

DMZ Settings

page.

The parameters of

DMZ settings

are described as follows:

Field

Description

DMZ Settings

Enable or disable the DMZ settings.

DMZ IP Address

Enter the IP address of the DMZ host.

After finishing the settings, click the

Apply

button to apply the settings.

5.6.4 System Security

Click

Firewall

System Security

to display the

System Security Settings

page.

Содержание GR-534W

Страница 1: ...1...

Страница 2: ...E ADSL and DHCP Auto config 10 3 3 Connection Introduction for Ethernet User 13 3 4 Connection Introduction for Wireless User 13 3 5 Log In to the Web Page 16 4 Quick Start 18 4 1 Quick Start in the B...

Страница 3: ...Link Status 97 5 5 3 Site Survey 97 5 5 4 Statistics 100 5 5 5 Advance 101 5 5 6 QoS 104 5 5 7 11n Configurations 106 5 5 8 WPS 108 5 5 9 About 120 5 6 Firewall 121 5 6 1 Filtering 121 5 6 2 Virtual S...

Страница 4: ...rk Configuration and Introduction to Network Connection Modes Describes how to configure the network settings and provides the introduction to network connection modes Chapter 4 Quick Start Provides q...

Страница 5: ...WPA Enterprise WPA PSK WPA2 Enterprise WPA2 PSK WPA PSK WPA2 PSK WPA WPA2 Enterprise and Dynamic WEP 802 1x Support 5 types of WAN connection modes including STATIC fixed IP DHCP Auto config PPPoE AD...

Страница 6: ...and OFDM and its data rate is up to 150 Mbps It is easy to install and can be applied to AP and router access GETNET GR 534W provides 64 bit and 128 bit WEP encryption schemes and WPA encryption asso...

Страница 7: ...the device runs normally The following table describes the LED indicators on the front panel LED Indicator Color Status Description Red On Power is on Green On The device runs normally Off Power is of...

Страница 8: ...es the interfaces or the buttons on the rear panel Interface Button Description RESET Press the button for 3 seconds and then release it System restores the factory default settings ON OFF By pressing...

Страница 9: ...are ready At least one Ethernet RJ45 cable 10Base T 100Base T GR 534W x 1 A PC has been installed PCP IP protocol and it can access the Internet 2 3 2 Before You Begin Before you install the device pl...

Страница 10: ...aming from one AP to another AP correctly In that case the wireless client terminal can communicate with the other devices within the GR 534Ws coverage In order to realize the wireless client roaming...

Страница 11: ...6...

Страница 12: ...is 192 168 1 1 The subnet mask is 255 255 255 0 The DHCP Server is enabled It is recommended you set the network adapter to be Obtain an IP address automatically Your PC automatically acquires IP add...

Страница 13: ...Area Connections Properties appears Note If there are several network cards on your PC it may not display the Local Area Connections Properties page It may display other dialog boxes Step3 Double cli...

Страница 14: ...IP address and enter the IP address of the network adapter The IP address should belong to the IP network segment 192 168 1 X X is a number between 2 and 254 Step5 Set subnet mask and then click the O...

Страница 15: ...box See the following figure Note 192 168 1 1 is the default IP address of the LAN interface If this IP address is changed and you need to ping the IP address of the GR 534W you should enter the curre...

Страница 16: ...ure that the communication between both sides is normal Set your ADSL or cable modem to be bridge mode For more details please refer to ADSL or cable modem user manual or consult ISP and the manufactu...

Страница 17: ...If you can access the Internet without dial up and ISP provides DHCP service please follow the steps below to finish setting Step1 Use one Ethernet cable to connect the uplink interface of router or...

Страница 18: ...default the NAT function of the GR 534W is enabled Users using the LAN interfaces of the GR 534W will use the same IP address of the WAN interface to access the Internet Usually users using the LAN in...

Страница 19: ...twork list and the network list will be refreshed The default SSID of the GR 534W is Getnet Choose the AP that you want to connect and then click the Connect button The default wireless security mode...

Страница 20: ...d you need to enter the encryption key in the field of network key and then click the Connect button Step4 If the wireless network card connects to GR 534W successfully the character Connected will ap...

Страница 21: ...he Basic Wireless Settings page For more information about the wireless settings please refer to 5 4 Wireless Settings Gateway Mode Note After your wireless network card connects to AP successfully us...

Страница 22: ...r and enter http 192 168 1 1 in the IE address bar Enter the user name admin by default and the password admin by default on the login page After clicking the OK button on the login page you can log i...

Страница 23: ...you may connect the LAN interfaces of the GR 534W or other wireless devices to a LAN Click Operation Mode to display the Operation Mode Configuration page On the Operation Mode Configuration page cho...

Страница 24: ...19 Click Wireless Basic to display the Basic Wireless Settings page On this page enable the radio switch and set at least one legal SSID Make sure that...

Страница 25: ...nd several users share the IP address provided by the ISP on your network In the gateway mode NAT is enabled WAN interface can be connected to the Internet by STATIC fixed IP DHCP Auto config PPPoE AD...

Страница 26: ...tings choose your time zone enter the NTP server address and set the NTP synchronization time After finish setting click the Apply button to apply the settings and then AP can synchronize its time wit...

Страница 27: ...22 On this page you may manually enter the IP address It is recommended you keep the default setting If you do not know the IP address of the DNS server provided by the ISP please...

Страница 28: ...s Click Internet WAN to display the Wide Area Network WAN Settings page This page provides 5 types of WAN connection modes including STATIC fixed IP DHCP Auto config PPPoE ADSL L2TP and PPTP On this p...

Страница 29: ...ding 11 b g n mixed mode 11 b g mixed mode 11 b only and 11g only The default network mode is 11 b g n mixed mode You can set the SSID according to your actual application The maximum character length...

Страница 30: ...nterprise WPA2 PSK WPA PSK WPA2 PSK WPA1 WPA2 Enterprise and Dynamic WEP 802 1X After finishing setting click the Apply button to apply the settings 4 3 Quick Start in the WISP Mode In the WISP Wirele...

Страница 31: ...WISP mode and then click the Apply button Click Wireless Site Survey to display the Station Site Survey page On this page choose an AP in the Site Survey list and then click the Connect button After...

Страница 32: ...that you want to connect is encrypted you need to enter the key on the pop up page If the connection succeeds the SSID of the AP in the Site Survey list will be marked with an icon After finishing the...

Страница 33: ...splays the Overview page The Overview page includes Status Statistic and Management submenus 5 1 1 Status Click Status on the Overview page to display the Access Point Status page This page displays s...

Страница 34: ...view page to display the Statistic page This page displays the memory status the numbers of transmitted and received data packets of the WLAN LAN and WAN 5 1 3 Management Click Management on the Overv...

Страница 35: ...ge provides administration settings NTP settings and DDNS settings For more details please refer to 5 7 1 Management 5 2 Operation Mode Click the Operation Mode to display the Operation Mode Configura...

Страница 36: ...wireless network WISP In the WISP mode all the Ethernet interfaces can access the Internet by wireless routing NAT Enabled Only in the gateway mode can this function be used After enabling NAT it can...

Страница 37: ...d Routing DHCP and QoS 5 3 1 LAN Click Internet LAN to display the Local Area Network LAN Settings page This page is used to configure the LAN parameters This page allows you to configure LAN interfac...

Страница 38: ...rface uses DHCP Type Enable or disable DHCP service You can select Server or Disable in the drop down list The default setting is Server it indicates DHCP service is enabled After enabling DHCP servic...

Страница 39: ...is function AP will provide automatic port mapping for P2P software on the interior network Router Advertisement Enable or disable router advertisement After enabling this function APs will send broad...

Страница 40: ...pes include STATIC fixed IP DHCP Auto config PPPoE ADSL L2TP and PPTP The default WAN connection type is DHCP Auto config MAC Clone Enable or disable MAC Clone After enabling this function click the F...

Страница 41: ...DHCP Auto config On the Wide Area Network WAN Settings page select DHCP Auto config as the WAN connection type and the following page appears If you select DHCP Auto config AP acquires the network par...

Страница 42: ...ge enter the username and the password provided by the ISP and set the value of the Keep Alive mode You can also use the default value of the Keep Alive mode After finishing the settings click the App...

Страница 43: ...gateway of the WAN interface are automatically assigned by the DHCP server Set the value of Keep Alive mode You can also use the default value of the Keep Alive mode After finishing the settings click...

Страница 44: ...IP address the subnet mask and the default gateway of the WAN interface are automatically assigned by the DHCP server Set the value of Keep Alive mode You can also use the default value of the Keep Al...

Страница 45: ...40 This page is used to manage the routing rules view the routing table and set the routing RIP function...

Страница 46: ...may select Host or Net Gateway The IP address that the routing rule passes Netmask When the range is Net you can set this option Interface The local legal interface that the routing rule passes You ma...

Страница 47: ...Routing Information Protocol here After enabling RIP function AP can refresh its routing information and send RIP information to other devices 5 3 4 DHCP Client Click Internet DHCP to display the DHC...

Страница 48: ...ows Field Description Quality of Service Enable or disable QoS The default QoS setting is Disable After enabling QoS you may set the upload bandwidth of the WAN interface Upload Bandwidth You may self...

Страница 49: ...rule joins a group it indicates that the minimum and the maximum available bandwidths of the new rule are the same as the preset values of the group that it joins Modify the Group Click the Modify but...

Страница 50: ...n share Its value range is between 1 and Ceil Ceil When the data flow is small this value shows that the maximum bandwidth that this group can share Its value is between 1 and 100 Add a QoS Rule Click...

Страница 51: ...e placed into the group Protocol The protocol types include TCP UDP ICMP and Application If data packets match the protocol the data packets are placed into the group When selecting TCP or UDP you nee...

Страница 52: ...ng the default rules the four groups are redefined as High Middle Default and Low and the minimum bandwidth values of the corresponding groups are changed as 30 20 5 and 10 You can also delete the def...

Страница 53: ...able the QoS and set the upload bandwidth For example set the value of upload bandwidth to be 2Mbps After finishing the settings click the Submit button to submit the settings and the following page a...

Страница 54: ...nimum bandwidth that High group can share is 30 of the total bandwidth that is 06 Mbps When the data flow is little the maximum bandwidth that High group can share is 100 of the total bandwidth that i...

Страница 55: ...present the defined default DSCP is 0 Class selector DSCP is backward compatible with the IP priority The values are 8 16 24 32 40 48 and 56 Usually EF Expedited Forwarding is used for low delay servi...

Страница 56: ...51 Wireless In the gateway mode the sub menus of the Wireless Settings include Basic Advanced Security WPS and Station List 5 4 1 Basic Click Wireless Basic to display the Basic Wireless Settings page...

Страница 57: ...52 On this page you may set the parameters of wireless network WDS and HT...

Страница 58: ...cription Radio On Off Enable or disable the wireless switch Network Mode You may select a proper network mode in the drop down list 11b g mixed mode 11b only 11g only 11b g n mixed mode default Networ...

Страница 59: ...same AP can not communicate each other MBSSID AP Isolation Enable or disable the isolation among different SSIDs After enabling this function the client terminals with different SSIDs can not communi...

Страница 60: ...key Bridge Mode The parameters of Bridge Mode are described as follows Field Description WDS Mode Select the Bridge Mode Phy Mode The physical modes in the drop down list include CCK OFDM HTMIX and G...

Страница 61: ...the Bridge Mode HT Physical Mode The parameters of HT Physical Mode are described as follows Field Description Operation Mode You may select Mixed Mode or Green Field The default operation mode is Mix...

Страница 62: ...20 MHz bandwidths together to form a 40MHz bandwidth Actually the 40MHz bandwidth can act as two 20 MHz bandwidths One is the primary bandwidth the other is the secondary bandwidth When data is being...

Страница 63: ...order to insure the security of the data transmission 802 11n protocol requires that if the client receives a unicast frame it should immediately send back a ACK frame After the receiver of A MPDU rec...

Страница 64: ...figure advanced wireless parameters such as beacon interval data beacon rate and Tx power Note The advanced wireless setting is only for advanced user For the common user do not change any setting on...

Страница 65: ...ta Beacon Rate DTIM The default DTIM is 1ms The range is 1 255 Fragment Threshold The default fragment threshold is 2346 The range is 256 2346 RTS Threshold The default RTS threshold is 2347 The range...

Страница 66: ...can aggregate multiple data packets together for improving the transmission efficiency Country Code Select a proper country code in the drop down list Wi Fi Multimedia The parameters of WMM are descr...

Страница 67: ...02 11 uses DCF Distributed Coordination Function scheme of the CSMA CA Carrier Sense Multiple Access Collision Avoidance protocol to reduce the chances of packets collision while one more devices acce...

Страница 68: ...ed until it exceeds its maximum value After every successful transmission CW returns to the minimum value The priority queue that succeeds in the competition of sending packets will acquire Txop time...

Страница 69: ...y such as AC_VI and AC_VO this value should be bigger ACM ACM Admission Control Mandatory parameter only reacts on AC_VI and AC_VO If you set this value to be 0 it indicates that AP is in the charge o...

Страница 70: ...the DLS function of wireless network cards Enter the MAC address of wireless card A on the WMM page of the wireless network card B and then click the Apply button Step4 If DLS succeeds you can view t...

Страница 71: ...modes and set the encryption keys to prevent unauthorized access and monitoring Select SSID SSID choice select the SSID that you want to configure Security Mode This page provides 10 types of securit...

Страница 72: ...s of OPEN mode are described as follows Field Description Security Mode Select OPEN Default Key Select a key as the default key WEP Keys WEP Key 1 2 3 4 Set 64 bit or 128 bit key The key format is Hex...

Страница 73: ...escribed as follows Field Description Security Mode Select SHARED Encrypt Type You may select WEP or None Default Key Select a key as the default key WEP Keys WEP Key1 2 3 4 Set 64 bit or 128 bit key...

Страница 74: ...69 The parameters description of WEPAUTO mode please refer to OPEN mode WPA Enterprise The parameters of WPA Enterprise mode are described as follows Field Description...

Страница 75: ...is 1812 You may change it according to the server setting Shared Secret The shared key that RADIUS server needs to authenticate Session Timeout If this value is 0 it indicates that there is no sessio...

Страница 76: ...described as follows Field Description Security Mode Select WPA2 Enterprise WPA Algorithms You may select TKIP AES or TKIPAES Key Renewal Interval Set the key renewal interval PMK Cache Period Set the...

Страница 77: ...cording to the server setting Shared Secret The shared key that RADIUS server needs to authenticate Session Timeout If this value is 0 it indicates that there is no session time limit Idle Timeout Set...

Страница 78: ...mode please refer to WPA2 PSK WPA1 WPA2 Enterprise The parameters of WPA1 WPA2 Enterprise are described as follows Field Description Security Mode Select WPA1 WPA2 Enterprise WPA Algorithms You may s...

Страница 79: ...is no session time limit Idle Timeout Set the idle timeout Dynamic WEP 802 1X The parameters of Dynamic WEP 802 1X mode are described as follows Field Description Security Mode Select Dynamic WEP 802...

Страница 80: ...ices in the MAC list Allow Allow the access control to the wireless devices in the MAC list Reject Reject the access control to the wireless devices in the MAC list Add a station Mac Enter the MAC add...

Страница 81: ...76 On this page you can modify the WPS settings WPS can make your client automatically synchronize with the AP setting and establish connection WPS Config...

Страница 82: ...ted to WPS WPS Summary WPS summary displays the preset WPS information such as WPS current status WPS authentication mode and WPS encryption type Click the Reset OOB button on the Wi Fi Protected Setu...

Страница 83: ...ation modes including Enrollee mode Registrar mode and PBC mode Enrollee and Registrar modes need to apply PIN negotiation Enrollee Mode Step1 Select the enrollee mode on the wireless client and the s...

Страница 84: ...r example 31668729 Step2 Select Registrar mode on the wireless client and enter the PIN code of the GR 534W See the following figure PBC Mode Step1 On the Wi Fi Protected Setup page select the PBC mod...

Страница 85: ...is any wireless network connects to GR 534W refresh this page and the connection information of the wireless network is displayed See the following figure 5 4 6 Wireless WDS Setting The WDS modes of...

Страница 86: ...o connect to the GR 534W by WDS Step3 On the Basic Wireless Settings page set the WDS mode to be Repeater Mode set the physical mode and the encryption type of AP to accord with that of peer AP and th...

Страница 87: ...yption Settings page Step5 On this page set the security mode of the GR 534W to accord with the peer AP Note In the WDS mode do not set any mixed modes for example WPA PSK WPA2 PSK WDS Bridge Mode In...

Страница 88: ...d of the AP that accesses the Internet In that case the wireless card does not directly communicate with the wireless device that accesses the Internet but it directly communicates with the GR 534W St...

Страница 89: ...type of AP to accord with that of peer AP and then enter the MAC address of the peer AP After finishing the settings click the Apply button to apply the settings The GR 534W will work in the Bridge mo...

Страница 90: ...to manually enter other MAC addresses of peer APs Step1 On the Basic Wireless Settings page set the WDS mode to be Lazy Mode set the physical mode and the encryption type of AP to accord with that of...

Страница 91: ...ridge and enter the MAC addresses in the WDS table on the Basic Wireless Settings page Establishing a Network by WDS Bridge Mode The following description shows how to use the WDS bridge modes of two...

Страница 92: ...p1 Enter http 192 168 1 1 in the IE address bar and then enter the user name by default admin and the password by default admin to log in to the Web page Step2 On the Basic Wireless Settings page set...

Страница 93: ...88 Step3 Set the SSID of AP1 AP1 and AP2 must use the same SSID and channel...

Страница 94: ...Internet LAN to display the Local Area Network LAN Settings page Set the IP address of AP1 to be 192 168 1 1 Step6 Click Administration Statistics to display the Statistic page On this page you can vi...

Страница 95: ...Settings page set the WDS mode to be Bridge Mode and enter the MAC address of the AP1 5 5 Wireless Settings WISP Mode In the WISP mode the following figure shows the navigation menu of the Wireless se...

Страница 96: ...le to display the Station Profile page On this page you can add a new profile delete edit and active a preset profile in the profile list Add a Profile Click the Add button on the Station Profile page...

Страница 97: ...stem Configuration page are described as follows Field Description Profile Name Set a profile name SSID Enter the SSID of AP that you want to connect Network Type Infrastructure An application mode fo...

Страница 98: ...o be 802 11 Ad hoc you may select a proper channel in the drop down list 11B Preamble Type When selecting the network type to be 802 11 Ad hoc you are allowed to set the 11B preamble type You may sele...

Страница 99: ...When selecting 128 bit 26 hex digits 13 ascii keys it allows you to set 26 hex digit or 13 ASCII character key WEP Key Entry Method You may select Hexadecimal or ASCII text WEP Keys WEP key 1 4 For se...

Страница 100: ...hrase Set the encryption key Delete a Profile If you want to delete a preset profile e g PR0F001 choose this profile and then click the Delete button See the following figure Edit a Profile If you wan...

Страница 101: ...PROF001 such as SSID network type and security mode Activate a Profile If you want to delete a preset profile e g PR0F001 choose this profile and then click the Activate button The activated file will...

Страница 102: ...Click Wireless Link Status to display the Station Link Status page On this page you can view the connection status of AP in the STA mode 5 5 3 Site Survey Click Wireless Site Survey to display the Sta...

Страница 103: ...nect an AP or add the connection parameters of an AP to the profile list Connect an AP If you want to connect an AP choose the AP s SSID and then click the Connect button If this AP is not encrypted c...

Страница 104: ...ect button and the following page appears On this page you need to enter the password in the Pass Phrase field After clicking the Apply button and if this encrypted AP is connected successfully the SS...

Страница 105: ...le will be refreshed Add a Profile On the Station Site Survey page select an AP in the Site Survey table and then click the Add Profile button to enter System Configuration page On System Configuratio...

Страница 106: ...iew the status of transmitted and received data Click the Reset Counters button and then the data statistic information can be refreshed 5 5 5 Advance Click Wireless Advance to display the Station Adv...

Страница 107: ...eless advanced properties and set the HT physical mode Advance Configuration The parameters of Advance Configuration are described as follows Field Description Wireless Mode Infra The wireless modes i...

Страница 108: ...select Auto On or Off Auto If selecting this option AP enables or disables the B G protection mode according to the network status On Enable the B G protection mode Off Disable the B G protection mod...

Страница 109: ...Mode or GF Green Field The default setting is MM BW Bandwidth You may select 20 or Auto GI Guard Interval You may select Long or Auto MCS MCS Modulation and Coding Scheme is for denoting the WLAN data...

Страница 110: ...perties in the station mode QoS Configuration The parameters of QoS Configuration are described as follows Field Description WMM Enable or disable WMM WMM Power Saving Enable or disable WMM power savi...

Страница 111: ...C address and the timeout value The parameters of Direct Link Setup are described as follows Field Description MAC Address Enter the MAC address of the DLS client Timeout Value Enter the timeout value...

Страница 112: ...ded to send an 802 11 message and the system throughput is improved You may select Manual or Auto MPDU density IF selecting Manual you are allowed to set the MPDU density Aggregation MSDU A MSDU Enabl...

Страница 113: ...eader and 802 11 MAC overhead that are needed for sending an 802 11 message decrease At the same time the acknowledge frames also decrease and the efficiency for sending message is improved 5 5 8 WPS...

Страница 114: ...be refreshed Mode It provides Enrollee mode and Registrar mode Enrollee mode if selecting this mode you need to enter Station PIN on AP for WPS connection Registrar mode If selecting this mode you ne...

Страница 115: ...2 PSK authentication modes OPEN When selecting the OPEN authentication mode the system displays the following page The parameters of OPEN authentication mode are described as follows Field Description...

Страница 116: ...the WPA PSK or WPA2 PSK authentication mode the system displays the following page The parameters of WPA PSK or WPA2 PSK authentication mode are described as follows Field Description SSID Set the ne...

Страница 117: ...ode or Bridge mode that is wireless AP mode This device is called AP hereinafter The PIN code is 31668569 3 Enter the Station Site Survey page of STA to view the APs in the Site Survey list Please mak...

Страница 118: ...113 Step2 Enter the Wi Fi Protected Setup STA page of STA On this page click the PBC Start button to make STA start WPS negotiation...

Страница 119: ...114 Step3 Please pay attention to the WPS status of STA After finishing negotiating system displays the following page Enrollee Mode...

Страница 120: ...he Wi Fi Protected Setup page of AP and then click the Apply button Step2 Meanwhile click the PIN Start button on the Wi Fi Protected Setup STA page of STA to make STA start negotiation After finishin...

Страница 121: ...n this page Select the Registrar mode and set its parameters You may apply the default registrar settings After finishing setting click the Submit button Step2 On the Wi Fi Protected Setup STA page of...

Страница 122: ...117 Step3 On the Wi Fi Protected Setup page of AP click the Apply button under WPS Progress to make AP start to negotiate with STA...

Страница 123: ...118 Step4 After finish the negotiation process system displays the Wi Fi Protected Setup STA page as follows...

Страница 124: ...119 You may check whether WPS connection is successful by viewing the following pages 1 On the Station Link Status page of STA you can view the current AP status See the following figure...

Страница 125: ...120 2 On the Station List page of AP you can view the STA in the Wireless Network list 5 5 9 About Click Wireless About to display the Station About page...

Страница 126: ...ation menu of Firewall Firewall is an advanced setting which is used to block or allow the data packets that pass through the AP The sub menus of the Firewall include Filtering Forward DMZ System Secu...

Страница 127: ...122 Basic Settings The parameters of Basic Settings are described as follows Field Description...

Страница 128: ...Settings The filter modes of MAC IP Port Filter Settings are described as follows Filter Mode Description MAC Filter MAC filter can block the hosts on the local network to access the Internet IP Filte...

Страница 129: ...st Port Range The destination port range is 1 65535 Source Port Range The source port range is 1 65535 Action Select Accept or Drop Comment Comment about the rule Note You should set at least a parame...

Страница 130: ...125 Click Firewall Forward to display the Virtual Server Settings page Virtual Server Settings...

Страница 131: ...ngs IP Address Enter the IP address that you allow to access Protocol Select the protocol that you allow to access You may select TCP UDP or TCP UDP Port Range Enter the port range that you allow to a...

Страница 132: ...Firewall DMZ to display the DMZ Settings page The parameters of DMZ settings are described as follows Field Description DMZ Settings Enable or disable the DMZ settings DMZ IP Address Enter the IP addr...

Страница 133: ...er Note When the remote management is Allow the WAN Ping filter is disabled SPI Firewall Enable or disable SPI Stateful Packet Inspection firewall Stateful inspection tracks each connection traversing...

Страница 134: ...the NAT firewall the security level of the SPI firewall is higher 5 6 5 Content Filtering Content filter can prevent user on LAN from accessing some Web sites on the Internet Click Firewall Content F...

Страница 135: ...Proxy For filtering the proxy pages Java For filtering pages that use Java script ActiveX For filtering plug in pages Current Webs URL Filters The figure above shows the current Web URL filters in th...

Страница 136: ...filtered After finishing the settings click the Add button to add a new host filter 5 7 Administration The following figure shows the navigation menu of the Administration The sub menus of the Admini...

Страница 137: ...gs NTP settings and DDNS settings Administrator Settings The parameters of Administrator Settings are described as follows Field Description Account Enter the account that you want to change Password...

Страница 138: ...ize the time with your PC or the NTP server The parameters of the NTP Settings are described as follows Field Description Current Time Display the current system time Click the Sync with Host button a...

Страница 139: ...w no ip com Account Enter the DDNS account Password Enter the DDNS password DDNS Enter the domain name of DDNS 5 7 2 Upload Firmware Click Administration Upload to display the Upload Firmware page If...

Страница 140: ...ettings Management page The parameters on this page are described as follows Field Description Export Settings Click the Export button to save the settings to your local PC Import Settings Click the B...

Страница 141: ...136 This page displays system information Internet configuration and local network settings 5 7 5 Statistic Click Administration Statistics to display the Statistic page...

Страница 142: ...137 This page displays the memory status the numbers of transmitted and received data packets of the WLAN LAN and WAN 5 7 6 System Log Click Administration Log to display the System Log page...

Страница 143: ...re allowed to set the log server and view the system log After enabling the remote log server and enter the IP address of the server click the Apply button and then the log information can be sent to...

Страница 144: ...and Delete Files respectively Why you can not establish the network connection Beyond the wireless coverage 1 Place the device near to the client 2 Try to change the channel setting Authentication pr...

Страница 145: ...Replace a network cable to connect to the device Why you can not access the Internet 1 Check whether the LEDs status on the ADSL modem and the wireless device is normal 2 Check whether the WAN indica...

Страница 146: ...141...

Страница 147: ...142...

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