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OAP1300

 

 
 

User Manual 

 
11-2020 / v1.2 

 
 
 
 
 
 
 
 
 

Содержание OAP1300

Страница 1: ...OAP1300 User Manual 11 2020 v1 2...

Страница 2: ...Protected Setup WPS 22 III Hardware Installation 23 III 1 Antenna 23 III 2 Powering on the Access Point Outdoor 24 III 3 Mounting 26 IV Browser Based Configuration Interface 28 IV 1 Information 30 IV...

Страница 3: ...3 2 4 WDS 65 IV 3 2 5 Guest Network 67 IV 3 3 WPS 68 IV 3 4 RADIUS 70 IV 3 4 1 RADIUS Settings 71 IV 3 4 2 Internal Server 73 IV 3 4 3 RADIUS Accounts 75 IV 3 5 MAC Filter 77 IV 3 6 WMM 79 IV 3 7 Sch...

Страница 4: ...V 2 Setting AP via ManageEngine MibBrowser with SNMPv3 Example 116 V 2 1 Setting in Web 116 V 2 2 Setting Rule 117 V 2 3 Setting in ManageEngine MibBrowser 117 VI Best Practice 121 VI 1 How to Create...

Страница 5: ...d wireless range extender that takes an existing signal from a wireless router or wireless access point and rebroadcasts it to create a second network Managed AP Mode acts as a slave AP within an AP a...

Страница 6: ...ct Information I 1 Package Contents 1 2 3 4 5 6 7 8 1 OAP1300 Access Point 2 Wall Mount Screw Template 3 Wall Mount Screw Set 4 CD 5 Quick Installation Guide 6 Ethernet Cable 7 Pole Mount Strap x2 8 A...

Страница 7: ...L modem PoE Switch router Computer with web browser for access point configuration I 3 Hardware Overview Ports and Button A LAN 1 POE IN LAN port with Power over Ethernet PoE IN B LAN 2 POE OUT LAN po...

Страница 8: ...LAN PSE On LAN port connected Flashing Activity transmitting and receiving Off LAN port not connected LAN PD On LAN port connected Flashing Activity transmitting and receiving Off LAN port not connect...

Страница 9: ...resets all settings back to default 1 Press and hold the reset button on the access point for at least 10 seconds then release the button You may need to use a pin or similar sharp object to push the...

Страница 10: ...e x is a number in the range 3 100 If you are unsure how to do this please refer to V 1 Configuring your IP address for more information Please ensure there are no other active network connections on...

Страница 11: ...efault IP address 192 168 2 2 into the URL bar of a web browser 6 You will be prompted for a username and password Enter the default username admin and the default password 1234 7 System Information h...

Страница 12: ...ange the operation mode switch your computer back to dynamic IP address now 9 If you wish to change to a different operation mode go to Operation Mode tab to select the desired operation mode Follow t...

Страница 13: ...the default mode above 1 Select Repeater Mode from the operation mode drop down menu 2 Press Apply and wait for the device to reboot into Repeater Mode 3 When system page is displayed go to Wireless S...

Страница 14: ...10 4 Click Scan to search for and display available SSIDs 5 Click the circle icon to connect to an available source SSID SSIDs can be configured independently for each frequency 2 4GHz 5GHz...

Страница 15: ...o the source SSID and repeat the extended SSID The device will become a DHCP client of the router root AP Switch your computer back to dynamic IP address 8 To access the web user interface check your...

Страница 16: ...e default mode above 1 Select Client Bridge Mode from the operation mode drop down menu 2 Press Apply and wait for the device to reboot into Client Bridge Mode 3 When system page is displayed go to Wi...

Страница 17: ...13 4 Click Scan to search for and display available SSIDs 5 Click the circle icon to connect to an available source SSID SSIDs can be configured independently for each frequency 2 4GHz 5GHz...

Страница 18: ...evices connected to the bridge via Ethernet cable The device will become a DHCP client of the router root AP Switch your computer back to dynamic IP address 8 To access the web user interface check yo...

Страница 19: ...ay by switching to Managed AP Mode An AP Array is a group of access points centrally managed by an AP Controller where it can monitor configure and manage all Managed APs An overview of the system is...

Страница 20: ...Pro products 1 Connect an AP Controller to the switch currently connected to the access point and computer 2 From the default mode above select Managed AP Mode from the operation mode drop down menu...

Страница 21: ...rd and Time Date It is recommended that these settings are configured before using the access point Whenever a new setting is applied to the access point the webpage will reload as shown below Instruc...

Страница 22: ...to use the new IP address to access the browser based configuration interface instead of the default IP 192 168 2 2 Changing SSID for 2 4GHz wireless network 1 Go to Wireless Settings 2 4GHz 11bgn Bas...

Страница 23: ...ireless network 1 Go to Wireless Settings 2 4GHz 11bgn Security 2 Select an Authentication Method enter or select fields where appropriate and click Apply If multiple SSIDs are used specify which SSID...

Страница 24: ...d in Changing SSID for 2 4GHz wireless network and Configuring Security Setting for 2 4GHz wireless network but choose the 5GHz option instead Changing Admin Name and Password 1 Go to Management Admin...

Страница 25: ...col so alternatively you can enter the host name or IP address of a time server Click Apply when you are finished You can use the Acquire Current Time from your PC button if you wish to set the access...

Страница 26: ...WPS on your configuration webpage 2 Check the checkbox of Enable and click Apply 3 On the Push button WPS line click Start to activate WPS on the AP for approximately 2 minutes For more information on...

Страница 27: ...above setup processes you may relocate the access point to the desired location III 1 Antenna The antennae must be screwed onto the access point Please screw both antennae on clock wise onto the SMA...

Страница 28: ...ard as shown below 2 Wire an Ethernet cable to the LAN 1 PoE In port of the access point and the PoE switch to power up the access point 3 The access point will be powered by the PoE switch Connect an...

Страница 29: ...25 5 Let the hook click with the access point and make sure it does not come off easily The cap serves as a rain proof design suitable for use in the open Click...

Страница 30: ...er powering up the access point mount it according to the desired mounting options Wall or Pole Mount Wall Mount Attach the mount and access point to a wall using the included wall mount template and...

Страница 31: ...27 Pole Mount Fix the mount and access point to a pole using the included pole mount straps...

Страница 32: ...configurations up to 32 SSIDs and many more To access the browser based configuration interface 1 Connect a computer to your access point using an Ethernet cable 2 Enter your access point s IP addres...

Страница 33: ...ere applicable click Apply to save changes and reload the access point or Cancel to cancel changes Please wait a few seconds for the access point to reload after you Apply changes A countdown will be...

Страница 34: ...30 IV 1 Information IV 1 1 System Information System Information page displays basic system information...

Страница 35: ...t Gateway Displays the IP address of the default gateway DNS IP address of DNS Domain Name Server DHCP Server IP address of DHCP Server Wired LAN Port Settings Wired LAN Port Specifies which LAN port...

Страница 36: ...for the specified SSID See IV 2 5 VLAN Additional Authentication Displays the additional authentication type for the specified SSID See IV 3 Wireless Settings Wireless Client Isolation Displays wheth...

Страница 37: ...SID which the client is connected to MAC Address Displays the MAC address of the client Tx Displays the total data packets transmitted by the specified client Rx Displays the total data packets receiv...

Страница 38: ...n is complete click Export to save the results to local storage Site Survey Results Ch Displays the channel number used by the specified SSID SSID Displays the SSID identified by the scan MAC Address...

Страница 39: ...35 IV 1 4 DHCP Clients DHCP Clients shows information of DHCP leased clients...

Страница 40: ...n when the log is full Save Click to save the log as a file on your local computer Clear Clear all log entries Refresh Refresh the current log The following information events are recorded by the log...

Страница 41: ...y ARP Proxy ARP module start stop Bridge Bridge start stop SNMP SNMP server start stop HTTP HTTP start stop HTTPS HTTPS start stop SSH SSH client server start stop Telnet Telnet client server start or...

Страница 42: ...ers The access point s default IP address is 192 168 2 2 LAN side IP Address IP Address Assignment Select DHCP Client for your access point to be assigned a dynamic IP address from your router s DHCP...

Страница 43: ...y manually For static IP users the default value is blank DHCP users can select to get DNS servers IP address from DHCP or manually enter a value For static IP users the default value is blank Primary...

Страница 44: ...se the Auto value LAN ports can operate up to 1000Mbps and full duplex enables simultaneous data packets transfer receive Flow Control Enable disable flow control Flow control can pause new session re...

Страница 45: ...in on the IGMP conversation between hosts and routers By listening to these conversations the switch maintains a map of which links IP multicast streams Multicasts may be filtered from the links which...

Страница 46: ...When enabled STP ensures that you do not create loops when you have redundant paths in your network as loops are deadly to a network This page allows you to enable disable STP management Press Apply...

Страница 47: ...AN IDs in the range 1 4095 are supported VLAN Interface Wired LAN Port Wireless Identifies LAN port 1 or 2 and wireless SSIDs VLAN Mode Select Tagged Port or Untagged Port for specified LAN interface...

Страница 48: ...ess Settings IV 3 1 2 4GHz 11bgn The 2 4GHz 11bgn menu allows you to view and configure information for your access point s 2 4GHz wireless network across five categories Basic Advanced Security WDS G...

Страница 49: ...ow many SSIDs to enable for the 2 4GHz frequency from the drop down menu A maximum of 16 can be enabled SSID Enter the SSID name for the specified SSID up to 16 The SSID can consist of any combination...

Страница 50: ...interference level BSS BasicRateSet Set a Basic Service Set BSS rate this is a series of rates to control communication frames for wireless clients When auto channel is disabled configurable fields wi...

Страница 51: ...ireless radio preamble type The preamble type in 802 11 based wireless communications defines the length of the CRC Cyclic Redundancy Check block for communication between the access point and roaming...

Страница 52: ...ay not require 100 output power Setting a lower power output may enhance security since access to your signal can be potentially prevented from malicious unknown users in distant areas Beacon Interval...

Страница 53: ...options wireless data encryption When data is encrypted information transmitted wirelessly cannot be read by anyone who does not know the correct encryption key It is essential to configure wireless s...

Страница 54: ...t spots and can prevent brute force attacks on clients usernames and passwords Load Balancing Load balancing limits the number of wireless clients connected to an SSID Set a load balancing value maxim...

Страница 55: ...on MAC address via a RADIUS server or password authentication via a RADIUS server See IV 3 4 RADIUS to configure RADIUS servers WPS must be disabled to use MAC RADIUS authentication See IV 3 3 WPS fo...

Страница 56: ...A Z or Hex any characters from 0 9 a f and A F Default Key Select which encryption key 1 4 below is the default key For security purposes you can set up to four keys below and change which is the defa...

Страница 57: ...e quickly FT works with both preshared key PSK and 802 1X authentication methods WPA Type Select from WPA WPA2 Mixed Mode PSK WPA2 or WPA only WPA2 is safer than WPA but is not supported by all wirele...

Страница 58: ...ed Mode EAP WPA2 EAP or WPA EAP Encryption Type Select TKIP AES Mixed Mode or AES encryption type Key Renewal Interval Specify a frequency for key renewal in minutes WPA EAP must be disabled to use MA...

Страница 59: ...own below When using WDS configure the IP address of each access point to be in the same subnet and ensure there is only one active DHCP server among connected access points preferably on the WAN side...

Страница 60: ...ess Displays the MAC address of your access point WDS Peer Settings WDS Enter the MAC address for up to four other WDS devices you wish to connect WDS VLAN VLAN Mode Specify the WDS VLAN mode to Untag...

Страница 61: ...57 IV 3 1 5 Guest Network Enable disable guest network to allow clients to connect as guests...

Страница 62: ...IV 3 2 5GHz 11ac 11an The 5GHz 11ac 11an menu allows you to view and configure information for your access point s 5GHz wireless network across five categories Basic Advanced Security WDS Guest Netwo...

Страница 63: ...Hz frequency from the drop down menu A maximum of 16 can be enabled SSID Enter the SSID name for the specified SSID up to 16 The SSID can consist of any combination of up to 32 alphanumeric characters...

Страница 64: ...t Set a Basic Service Set BSS rate this is a series of rates to control communication frames for wireless clients When auto channel is disabled configurable fields will change Select a wireless channe...

Страница 65: ...otection which increases reliability but reduces bandwidth clients will send Request to Send RTS to access point and access point will broadcast Clear to Send CTS before a packet is sent from client D...

Страница 66: ...such a way that signals at particular angles experience constructive interference while others experience destructive interference Beamforming can be used at both the transmitting and receiving ends...

Страница 67: ...y in order to prevent unauthorised access to your network SSID Selection Select which SSID to configure security settings for Broadcast SSID Enable or disable SSID broadcast When enabled the SSID will...

Страница 68: ...attacks on clients usernames and passwords Load Balancing Load balancing limits the number of wireless clients connected to an SSID Set a load balancing value maximum 100 Authentication Method Select...

Страница 69: ...own below When using WDS configure the IP address of each access point to be in the same subnet and ensure there is only one active DHCP server among connected access points preferably on the WAN side...

Страница 70: ...al MAC Address Displays the MAC address of your access point WDS Peer Settings WDS Enter the MAC address for up to four other WDA devices you wish to connect WDS VLAN VLAN Mode Specify the WDS VLAN mo...

Страница 71: ...67 IV 3 2 5 Guest Network Enable disable guest network to allow clients to connect as guests...

Страница 72: ...is activated in the correct manner and at the correct time for two compatible devices they will automatically connect PIN code WPS is a variation of PBC which includes the additional use of a PIN code...

Страница 73: ...N to generate a new WPS PIN code Push Button WPS Click Start to activate WPS on the device for approximately 2 minutes WPS by PIN Enter the PIN code of another WPS device and click Start to attempt to...

Страница 74: ...ess client control users can be authenticated before gaining access to a network The device can utilize a primary and a secondary backup external RADIUS server for each of its wireless frequencies 2 4...

Страница 75: ...71 IV 3 4 1 RADIUS Settings Configure the RADIUS server settings for 2 4GHz and 5GHz Each frequency can use an internal or external RADIUS server...

Страница 76: ...535 Shared Secret Enter a shared secret password between 1 99 characters in length This should match the MAC RADIUS password used in IV 3 1 3 or IV 3 2 3 Session Timeout Set a duration of session time...

Страница 77: ...ess point s internal RADIUS server EAP Internal Authentication Select EAP internal authentication type from the drop down menu EAP Certificate File Format Displays the EAP certificate file format PCK...

Страница 78: ...tion action attribute Reauthentication sends a RADIUS request to the access point or Not Reauthentication sends a default termination action attribute to the access point or Not Send no termination ac...

Страница 79: ...IUS Accounts The internal RADIUS server can authenticate up to 256 user accounts The RADIUS Accounts page allows you to configure and manage users Enter a username in the box below and click Add to ad...

Страница 80: ...gistration list Reset Clear text from the user name box Select Check the box to select a user User Name Displays the user name Password Displays if specified user name has a password configured or not...

Страница 81: ...ed to connect to the access point Devices are each identified by their unique MAC address If a device which is not on the list of permitted MAC addresses attempts to connect to the access point it wil...

Страница 82: ...ll fields MAC address entries will be listed in the MAC Address Filtering Table Select an entry using the Select checkbox Select Delete selected or all entries from the table MAC Address The MAC addre...

Страница 83: ...and voice Configuring WMM consists of adjusting parameters on queues for different categories of wireless traffic Traffic is sent to the following queues Background Low Priority High throughput non ti...

Страница 84: ...helps to avoid frame collisions and determine priority of frame transmission A shorter window has a higher probability priority of transmission CWMax Maximum Contention Window milliseconds This value...

Страница 85: ...twork Check uncheck the box Enable and select Apply to enable disable the wireless scheduling function 1 Select Add to add a schedule 2 Settings page will be shown if Continue is selected Check unchec...

Страница 86: ...in the Schedule List as exemplified below 3 Select Add to add more schedules or Check the box of currently available schedule select Edit to edit or select Delete Selected to delete or Select Delete A...

Страница 87: ...ee performance improve latency or increase usable bandwidth for some kinds of packets by delaying other kinds Check the checkbox to enable traffic shaping specify the down link and up link values and...

Страница 88: ...84...

Страница 89: ...them there to make the more crowded 2 4 GHz band available for clients only capable of connecting to 2 4GHz band This helps improve end user experience by reducing channel utilization especially in hi...

Страница 90: ...e browser based configuration interface see I 5 Reset for how to reset the access point Account to Manage This Device Administrator Name Set the access point s administrator name This is used to log i...

Страница 91: ...ent interfaces see below When SNMP is enabled complete the SNMP fields below SNMP Version Select SNMP version appropriate for your SNMP manager SNMP Get Community Enter an SNMP Get Community name for...

Страница 92: ...hanumeric characters of the SNMP manager HTTP Internet browser HTTP protocol management interface TELNET Client terminal with telnet protocol management interface SNMP Simple Network Management Protoc...

Страница 93: ...gured manually or can be synchronized with a time server Date and Time Settings Local Time Set the access point s date and time manually using the drop down menus Acquire Current Time from your PC Cli...

Страница 94: ...server if you wish Update Interval Specify a frequency in hours for the access point to update synchronize with the NTP server Time Zone Time Zone Select the time zone of your country region If your...

Страница 95: ...disable e mail logs E mail Subject Specify the subject line of log emails SMTP Server Address Specify the SMTP server address used to send log emails SMTP Server Port Specify the SMTP server port used...

Страница 96: ...ction Ping is a computer network administration utility used to test whether a particular host is reachable across an IP network and to measure the round trip time for sent messages Destination Addres...

Страница 97: ...is is useful for network administrators and engineers working in complex network environments to locate the access point The buzzer is loud Duration of Sound Set the duration for which the buzzer will...

Страница 98: ...IV 5 1 LED Settings The access point s LEDs can be manually enabled or disabled according to your preference Power LED Select on or off 2 4GHz LED Select on or off 5GHz LED Select on or off Diag LED...

Страница 99: ...the latest firmware from the Edimax website Do not switch off or disconnect the access point during a firmware upgrade as this could damage the device Firmware Location Auto Current Firmware Version D...

Страница 100: ...96 Firmware Location a file on your PC Firmware Update File Click Choose File to select firmware from your PC Update Click to update the firmware...

Страница 101: ...a password check the Encrypt the configuration file with a password box and enter a password Click Save to save current settings A new window will open to allow you to specify a location to save to R...

Страница 102: ...evice back to its factory default settings You can reset the access point back to its default settings using this feature if the reset button is not readily accessible Factory Default Click Factory De...

Страница 103: ...malfunctions or is not responding rebooting the device may be an option to consider You can reboot the access point remotely using this feature Reboot Click Reboot to reboot the device A countdown wil...

Страница 104: ...wireless access point and rebroadcasts it to create a second network 3 Managed AP Mode The device acts as a slave AP within an AP array 4 Client Bridge Mode The device is now a client bridge The clien...

Страница 105: ...follow the guide appropriate for your operating system In the following examples we use the IP address 192 168 2 10 though you can use any IP address in the range 192 168 2 x x 3 254 If you ve changed...

Страница 106: ...ld be located in the lower left corner of your computer Control Panel Network and Internet Connections Network Connections Local Area Connection The Local Area Connection Properties window will appear...

Страница 107: ...103 2 Select Use the following IP address then input the following values IP address 192 168 2 10 Subnet Mask 255 255 255 0 Click OK when finished...

Страница 108: ...in the lower left corner of your computer Control Panel View Network Status and Tasks Manage Network Connections Local Area Network Properties The Local Area Connection Properties window will appear...

Страница 109: ...105 2 Select Use the following IP address then input the following values IP address 192 168 2 10 Subnet Mask 255 255 255 0 Click OK when finished...

Страница 110: ...106 V 1 3 Windows 7 1 Click the Start button it should be located in the lower left corner of your computer then click Control Panel 2 Under Network and Internet click View network status and tasks...

Страница 111: ...107 3 Click Local Area Connection 4 Click Properties...

Страница 112: ...108 5 Select Internet Protocol Version 4 TCP IPv4 and then click Properties...

Страница 113: ...109 6 Select Use the following IP address then input the following values IP address 192 168 2 10 Subnet Mask 255 255 255 0 Click OK when finished...

Страница 114: ...110 V 1 4 Windows 8 1 From the Windows 8 Start screen switch to desktop mode by clicking the Desktop box 2 In desktop mode click the File Explorer icon in the bottom left of the screen as shown below...

Страница 115: ...111 3 Right click Network and select Properties 4 In the window that opens select Change adapter settings from the left side...

Страница 116: ...112 5 Right click the connection and select Properties 6 Select Internet Protocol Version 4 TCP IPv4 and then click Properties...

Страница 117: ...113 7 Select Use the following IP address then input the following values IP address 192 168 2 10 Subnet Mask 255 255 255 0 Click OK when finished...

Страница 118: ...114 V 1 5 Mac 1 Have your Macintosh computer operate as usual and click on System Preferences 2 In System Preferences click on Network 3 Click on Ethernet in the left panel...

Страница 119: ...115 4 Open the drop down menu labeled Configure IPv4 and select Manually 5 Enter the IP address 192 168 2 10 and subnet mask 255 255 255 0 Click on Apply to save the changes...

Страница 120: ...116 V 2 Setting AP via ManageEngine MibBrowser with SNMPv3 Example V 2 1 Setting in Web 1 The length of the password needs to be equal or greater than 8 2 SNMP Version V3...

Страница 121: ...hannel Disable snmpset STRING 192 168 2 2 1 3 6 1 4 1 3822 2000 1 2 3 i 3 11b g n band snmpset STRING 192 168 2 2 1 3 6 1 4 1 3822 2000 1 4 3 i 7 7 channel snmpset STRING 192 168 2 2 1 3 6 1 4 1 3822...

Страница 122: ...118 Figure 2 Step 2 Check v3 and click Add Figure 3 Step 3 Enter AP s IP and Administrator Name User Name...

Страница 123: ...119 Figure 4 Step 4 Click OK 2 Load MIB Module Figure 5 Click Load MIB Module and choose the file edimax_20150728 txt MIB file...

Страница 124: ...ble Step 1 Select the OID Step 2 1 Enter the index of Radio 2 4G Step 2 2 Enter the Set Value Step 3 1 Click MultiVar Step 3 2 Check Multi Var Step 4 Add this Variable 4 Set SNMP variables Figure 7 Al...

Страница 125: ...access points to use those WLAN group settings and or group multiple access points together into access point groups which you can also assign to use WLAN group settings Follow the example below to A...

Страница 126: ...122 2 Enter an SSID name and set authentication encryption and click Save Apply...

Страница 127: ...he WLAN panel Repeat to add additional SSIDs according to your preference 4 Click Add in the WLAN Groups panel 5 Enter a name for the SSID group and check the boxes to select which SSIDs to include in...

Страница 128: ...p will be displayed in the WLAN Group panel Repeat to add additional WLAN groups according to your preference VI 1 2 Create Access Point Group 1 Go to NMS Settings Access Point and click Add in the Ac...

Страница 129: ...el and use the button to add selected access points into your group from the box on the right side Click Save Apply when done 3 The new group will be displayed in the Access Point Group panel Repeat t...

Страница 130: ...group using the checkboxes in the Access Point Group panel Click Edit 2 Scroll down to the Profile Group Settings panel and check the Override Group Settings box for WLAN Group 2 4GHz and or 5GHz Sel...

Страница 131: ...ximum e i r p at any elevation angle above 30 degrees as measured from the horizon must not exceed 125 mW 21 dBm About TDWR 5600 5650 MHz installation and operation should with a minimum distance of 2...

Страница 132: ...sold or licensed as is Should the programs prove defective following their purchase the buyer and not this company its distributor or its dealer assumes the entire cost of all necessary servicing repa...

Страница 133: ...nt complies with FCC RF radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiat...

Страница 134: ...n Richtlinien 2014 53 EU 2014 35 EU Espa ol El presente equipo cumple los requisitos esenciales de la Directiva 2014 53 EU 2014 35 EU Italiano Questo apparecchio conforme ai requisiti essenziali e all...

Страница 135: ...Spectrum EN 300 328 V2 1 1 2016 11 EN 301 893 V2 1 1 2017 05 EMC EN 301 489 1 V2 1 1 02 2017 Draft EN 301 489 17 V3 2 0 2017 03 EMF EN 62311 2008 Safety LVD IEC 62368 1 2014 2nd Edition and or EN 6236...

Страница 136: ...software or if you modify it For example if you distribute copies of such a program whether gratis or for a fee you must give the recipients all the rights that you have You must make sure that they t...

Страница 137: ...bution medium does not bring the other work under the scope of this License 3 You may copy and distribute the Program or a work based on it under Section 2 in object code or executable form under the...

Страница 138: ...interfaces the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries so that distribution is permitted...

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