LogiLink WL0129 User Manual Download Page 87

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5.34 What is Guard Intervals (GI)?

A GI is a period of time between symbol transmission that allows reflections (from multipath) from

the

previous data transmission to settle before transmitting a new symbol. The 802.11n draft specifies two

guard intervals: 400ns (short) and 800ns (long). Support of the 400ns GI is optional for transmit and

receive. The purpose of a guard interval is to introduce immunity to propagation delays, echoes, and

reflections to which digital data is normally very sensitive.

Summary of Contents for WL0129

Page 1: ...2 4GHz Outdoor Router User Manual USER MANUAL 2 1 0 2011...

Page 2: ...Broadband Router 18 4 3 Management and configuration on the Outdoor Router 18 4 3 1 Wizard 18 4 3 2 Operation Mode 27 4 3 3 Internet Settings 29 4 3 3 1 WAN 29 4 3 3 2 LAN 34 4 3 3 3 VPN Pass Through...

Page 3: ...and Shared Key authentications 80 5 9 What is WEP 81 5 10 What is Fragment Threshold 81 5 11 What is RTS Request to Send Threshold 82 5 12 What is Beacon Interval 82 5 13 What is Preamble Type 82 5 14...

Page 4: ...5 30 What is WMM 86 5 31 What is WLAN ACK TIMEOUT 86 5 32 What is Modulation Coding Scheme MCS 86 5 33 What is Frame Aggregation 86 5 34 What is Guard Intervals GI 87...

Page 5: ...ntication Protocol ESP Encapsulating Security Payload FCC Federal Communications Commission FTP File Transfer Protocol IEEE Institute of Electrical and Electronic Engineers IKE Internet Key Exchange I...

Page 6: ...poral Key Integrity Protocol UPNP Universal Plug and Play VPN Virtual Private Network WDS Wireless Distribution System WEP Wired Equivalent Privacy WLAN Wireless Local Area Network WPA Wi Fi Protected...

Page 7: ...s speeds of 54Mbps data rate Compatible with IEEE 802 11b standard to provide wireless speeds of 11Mbps data rate Maximizes the performance and ideal for media centric applications like streaming vide...

Page 8: ...r is powered Off ON Wireless Radio ON Off Wireless Radio Off 2 WLAN LED Flashing Data is transmitting or receiving on the wireless ON Port linked Off No link 3 WAN LED ACT Flashing Data is transmittin...

Page 9: ...ondary Middle The RJ 45 sockets allow LAN connection through Category 5 cables Support auto sensing on 10 100M speed and half full duplex comply with IEEE 802 3 802 3u respectively Main Right The RJ 4...

Page 10: ...rance and Interface Introduction Notes The product shot is for reference only please refer to physical product 1 LED Panel 2 Waterproof Sliding Door 3 Pass trough Ethernet cable from this cable 4 Pres...

Page 11: ...5 Wall Mount 6 Pole Mount 7 Secondary port with POE 8 Main port 9 SMA connector for external antenna...

Page 12: ...ardware installation steps Step1 Press the red point to pull out upper housing Step2 Pass through Ethernet cable from the hole insert the cable to Secondary port Note RJ 45 8P8C Ethernet cable is requ...

Page 13: ...e sure the housing is well installed Step4 Install POE Injector DC Insert adapter POE This hole is linked to Secondary port of the Outdoor Router with RJ 45 LAN This hole is linked to LAN side PC Hub...

Page 14: ...to factory defaults There is no software driver or utility installation needed but only the configuration setting Please refer to chapter 4 for software configuration Notice It will take about 50 sec...

Page 15: ...he jobs done easily The Outdoor Router is delivered with the following factory default parameters on the Ethernet LAN interfaces Default IP Address 192 168 1 200 Default IP subnet mask 255 255 255 0 W...

Page 16: ...owing example 9 IP Address 192 168 1 1 any IP address within 192 168 1 1 to 192 168 1 254 is good to connect the Wireless LAN Access Point Don t use 192 168 1 200 9 IP Subnet Mask 255 255 255 0 8 Clic...

Page 17: ...ct Network Protocol dialog box then click OK button to install the TCP IP protocol it may need the Microsoft Windows CD to complete the installation Close and go back to Network dialog box after the T...

Page 18: ...on on the Outdoor Router 4 3 1 Wizard This Wizard page guides you to configure Internet connection and Wireless Settings quickly Step 1 configure Internet connection Click Next button to next step for...

Page 19: ...N interface Subnet Mask Fill in the subnet mask for WAN interface Default Gateway Fill in the default gateway for WAN interface out going data packets Primary DNS Server Fill in the IP address of Doma...

Page 20: ...password to login the PPPoE server Verify Password Fill in the password again for verification Operation Mode Keep Alive Keep the PPPoE connection all the time Please also configure the Redial Period...

Page 21: ...ss for it User Name Fill in the user name and password to login the L2TP server Password Fill in the user name and password to login the L2TP server Address Mode Static To configure the IP address inf...

Page 22: ...ep Alive Keep the L2TP connection all the time Please also configure the Redial Period field Manual Let user connect the L2TP connection manually When you finish these settings then click Next button...

Page 23: ...server Password Fill in the user name and password to login the PPTP server Address Mode Static To configure the IP address information by manually please fill in the related setting at below Dynamic...

Page 24: ...Step 2 configure Wireless Settings There are three options Disable WEP WPA PSK WPA2 PSK for Wireless security connection OPEN WEP...

Page 25: ...SHAREDWEP WPA PSK...

Page 26: ...long Channel Bandwidth Select the operating channel width 20 MHz or 20 40 MHz Security Please select the security mode related wireless data encryption KEY WEP When you select WEP please input 5 13 AS...

Page 27: ...Ethernet and wireless interfaces are bridged into a single bridge interface b Gateway The Gateway mode allows that the first Ethernet port is treated as WAN port and the Ethernet port and the wireles...

Page 28: ...c Wireless ISP The Wireless ISP mode allows that the wireless interface is treated as WAN port and the Ethernet ports are LAN ports...

Page 29: ...e subnet mask for WAN interface Default Gateway Fill in the default gateway for WAN interface out going data packets Primary DNS Server Fill in the IP address of Domain Name Server 1 Secondary DNS Ser...

Page 30: ...b DHCP Item Description Hostname Fill in the host name of Host Name of DHCP server The default value is empty MAC Clone Take NIC MAC address of PC on LAN side as the MAC address of WAN interface...

Page 31: ...y Password Fill in the password again for verification Operation Mode Keep Alive Keep the PPPoE connection all the time Please also configure the Redial Period field On Demand Please configure the Idl...

Page 32: ...elated setting at below Dynamic The option allows the machine to get IP address information automatically from DHCP server on WAN side IP Address Fill in the IP address for WAN interface Subnet Mask F...

Page 33: ...elated setting at below Dynamic The option allows the machine to get IP address information automatically from DHCP server on WAN side IP Address Fill in the IP address for WAN interface Subnet Mask F...

Page 34: ...sk Fill in the subnet mask for WAN interface DHCP Type Disable Disable DHCP server on LAN side Server Enable DHCP server on LAN side Lease Time Fill in the lease time of DHCP server function LLTD Sele...

Page 35: ...disable the DNS Proxy function from pull down menu 4 3 3 3 VPN Pass Through Item Description L2TP Passthrough Select enable or disable the L2TP pass through function from pull down menu IPSec Passthr...

Page 36: ...elect Internal antenna or External antenna for using The default is using Internal antenna Wireless Mode Click to select wireless mode from pull down menu Wireless Band Click to select wireless band f...

Page 37: ...hen enable this function it will not connect with BSSID 2 Only can access between clients with SSID 1 BSSID Show the MAC address of Wireless interface Frequency Channel Select the wireless communicati...

Page 38: ...P will check the buffered data according to this value For example selecting 1 means to check the buffered data at every beacon Fragment Threshold The fragmentation threshold determines the size at wh...

Page 39: ...isable It is a performance parameter for 802 11 b g mode and not supported by some of very early stage of 802 11b station cards If there is no such kind of stations associated to this AP you can enabl...

Page 40: ...4 3 4 3 Security a Disable f you set Security Mode to Disable the wireless data transmission will not include encryption to prevent from unauthorized access and monitoring b OPEN WEP SHARED WEP...

Page 41: ...N WEP or SHARED WEP please fill in the related configurations at below Item Description Default Key Specify a Key number for effective WEP Keys 1 4 When you select WEPAUTO please input 5 13 ASCII 10 o...

Page 42: ...ed configurations at below Item Description WPA Algorithms Select TKIP AES or TKIPAES for WPA algorithms Pass Phrase Please fill in a passphrase like test wpa 123 or a hexadecimal string like 65E4 E12...

Page 43: ...Enter the RADIUS Server s port number provided by your ISP The Default is 1812 Shared Secret Enter the password that the Wireless Router shares with the RADIUS Server Session Timeout Session timeout i...

Page 44: ...your ISP The Default is 1812 Shared Secret Enter the password that the Wireless Router shares with the RADIUS Server Session Timeout Session timeout interval is for 802 1x re authentication setting Se...

Page 45: ...drop down menu choose wireless access control mode This is a security control function only those clients registered in the access control list can link to this WLAN Broadband Router Add a station MAC...

Page 46: ...4 3 4 4 WDS Item Description Encryp Select WEP TKIP or AES for WDS algorithms...

Page 47: ...4 3 4 5 Site Survey You could configure AP Client parameters here...

Page 48: ...related information and status AP PIN Here shows the AP s PIN code Personal Identification Number that the enrollee should enter the registrar s PIN code to make a connection Click Generate button to...

Page 49: ...4 3 5 Firewall 4 3 5 1 MAC IP Port Filtering Item Description MAC IP Port Filtering Select Enable or Disable the MAC IP Port Filtering function...

Page 50: ...four options None TCP UDP and ICMP Dest Port Range Fill in the start port and end port number of destination to restrict data transmission Source Port Range Fill in the start port and end port number...

Page 51: ...WAN to a specific IP address that hosted in local network behind the NAT firewall fill in the IP address Port Range To forward data packets coming from WAN to a specific IP address that hosted in loc...

Page 52: ...ublic Port To forward data packets coming from WAN to a specific IP address that hosted in local network behind the NAT firewall fill in the public port Private Port To forward data packets coming fro...

Page 53: ...5 3 DMZ Item Description DMZ Settings Enable or Disable the DMZ function DMZ IP Address To support DMZ in your firewall design fill in the IP address of DMZ host that can be access from the WAN interf...

Page 54: ...Item Description Remote management Select Deny or Allow for remote management function Ping form WAN Filter Select Disable or Enable for Ping permit from WAN SPI Firewall Select Disable or Enable for...

Page 55: ...RL string for URL filter Then click Add button to save the URL filter policy or click Reset button to clear the field Add Make a mark for next action Delete Click Delete button to delete all that you...

Page 56: ...Description Keyword Fill in a word for Webs Host Filter policy Add Make a mark for next action Delete Click Delete button to delete all that you selected Reset Click Reset button to clear selected it...

Page 57: ...control Password Fill in the password for web management login control Current Time It shows the current time Time Zone Select the time zone in your country from pull down menu NTP Server Fill in NTP...

Page 58: ...ider Click the drop down menu to pick up the right DDNS provider you registered Account Fill in the account of DDNS you registered Password Fill in the password of DDNS you registered DDNS Fill in the...

Page 59: ...nk Speed Input uplink Maximum upload speed Downlink Speed Input downlink Maximum upload speed Local IP Address Fill in the local IP address Uplink Bandwidth Fill limit upload bandwidth Downlink Bandwi...

Page 60: ...4 3 5 3 Upload Firmware Item Description Location Click the Browse button to select the new firmware image file on PC And click the Apply button to upgrade firmware...

Page 61: ...Browse button to select the configuration file from your PC then click Import button to update the configuration Load Default Button Click the Load Default button to reset the configuration parameter...

Page 62: ...4 3 6 5 Status This page shows the current status and some basic settings of the device includes system info Internet Configurations and Local Network...

Page 63: ...6 6 System Log This page is used to view system logs Item Description Refresh Click the Refresh button to refresh the log shown on the screen Clear Click the Clear button to clear the log display scr...

Page 64: ...gineer collects information and plans the WLAN Broadband Router implementation by the following configuration WAN configuration PPPoE User Name User123 Password Password123 Note User Name and password...

Page 65: ...rface Open Wide Area Network WAN Settings page select PPPoE then enter the User Name user123 and Password password123 the password is encrypted to display on the screen Press Apply button to confirm t...

Page 66: ...Open Local Area Network LAN settings page enter the IP Address 192 168 1 254 Subnet Mask 255 255 255 0 Enable DHCP Server DHCP client range 192 168 1 100 to 192 168 1 200 default Gateway 10 10 10 254...

Page 67: ...3 Configure the WLAN interface Open Basic Wireless Settings page enter the SSID AP Channel Number AutoSelect Press Apply button to confirm the configuration setting...

Page 68: ...the WLAN Broadband Router implementation by the following configuration WAN configuration Fixed IP IP Address 10 10 10 10 Subnet Mask 255 255 255 0 Default Gateway 10 10 10 1 Primary DNS Address 168 9...

Page 69: ...the WLAN Broadband Router implementation by the following configuration WAN configuration Fixed IP IP Address 10 10 10 10 Subnet Mask 255 255 255 0 Default Gateway 10 10 10 1 Primary DNS Address 168 9...

Page 70: ...N interface Open Wide Area Network WAN Settings page select STATIC fixed IP then enter IP Address 10 10 10 10 subnet mask 255 255 255 0 Default gateway 10 10 10 1 Press Apply button to confirm the con...

Page 71: ...ea Network LAN settings page enter the IP Address 192 168 1 254 Subnet Mask 255 255 255 0 Enable DHCP Server DHCP client range 192 168 1 50 to 192 168 1 150 default Gateway 192 168 1 254 Press Apply b...

Page 72: ...3 Configure the WLAN interface Open Basic Wireless Settings page enter the SSID RalinkInitAP_1906B8 Channel Number AutoSelect Press Apply button to confirm the configuration setting...

Page 73: ...ation by the following configuration WAN configuration DHCP Auto config IP Address n a Subnet Mask n a Default Gateway n a Primary DNS Address n a LAN configuration IP Address 192 168 1 254 Subnet Mas...

Page 74: ...on Mode Open Operation Mode Configuration page select Wireless ISP then click Apply button to confirm the configuration setting and reboot the WLAN Broadband Router After reboot the wireless LAN will...

Page 75: ...2 Site Survey Open Site Survey page under Wireless Settings and select the AP testap Press Connect button to connect with the AP...

Page 76: ...reless encryption setting If the AP has encryption setting it will pop out a window for you filling the encryption setting Please fill up the encryption code and click Apply button to connect with the...

Page 77: ...4 Status You also can open Status page under Administration to check Internet Configurations...

Page 78: ...nnected to the Internet from your computer or host as the Internet protocol thinks of it a correspondence table relates your IP address to your computer s physical MAC address on the LAN To find your...

Page 79: ...servers printers Internet links they will operate in infrastructure mode Example xample 1 wireless Infrastructure Mode Ad hoc mode also called peer to peer mode or an Independent Basic Service Set or...

Page 80: ...r best reception 9 Keep WLAN devices away from other electrical devices eg microwaves monitors electric motors etc 9 Add additional WLAN Access Points if necessary 5 8 What are the Open System and Sha...

Page 81: ...e we can get varying fragment sizes The determination of an efficient fragment threshold is an important issue in this scheme If the fragment threshold is small the overlap part of the master and para...

Page 82: ...kets consume valuable bandwidth however so setting this value too low will limit performance 5 12 What is Beacon Interval In addition to data frames that carry information from higher layers 802 11 in...

Page 83: ...003 several members of the WI Fi Alliance teamed up with members of the IEEE 802 11i task group to develop a significant near term enhancement to Wi Fi security Together this team developed Wi Fi Prot...

Page 84: ...Point Vendor interoperability enabling roaming of 802 11 Stations within IP subnet IAPP defines messages and data to be exchanged between Access Points and between the IAPP and high layer management...

Page 85: ...ss Since that all the clients will communicate outside world through the WLAN Broadband Router so have the cloned MAC address set on the WLAN Broadband Router will solve the issue 5 25 What is DDNS DD...

Page 86: ...most important and assign them a higher traffic priority 5 31 What is WLAN ACK TIMEOUT ACK frame has to receive ACK timeout frame If remote does not receive in specified period it will be retransmitte...

Page 87: ...a transmission to settle before transmitting a new symbol The 802 11n draft specifies two guard intervals 400ns short and 800ns long Support of the 400ns GI is optional for transmit and receive The pu...

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