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8

Ubiquiti Networks, Inc.

Chapter 3: AirOS™  

AirRouter User Guide

Port Forward

Lists active port forward entries in the PORTFORWARD 
chain of the standard iptables nat table, while the device is 
operating in Router mode.
The list can be refreshed using the Refresh button. Port 
forwarding is enabled and configured on the Network tab.
Port forwarding allows you to connect to a specific service  
such as an FTP server or Web server. Port Forwarding 
creates a transparent tunnel through a firewall/NAT, 
granting access from the WAN side to the particular 
network service running on the LAN side.

DHCP leases

Shows the current status of the leased IP addresses by 
the device’s DHCP server. This option is available if DHCP 
Server is enabled while the device is operating in Router 
mode.

MAC Address 

Displays the client’s MAC address, which is 

connected to the Access Point.

IP Address 

Displays the client’s IP address leased by the 

device’s DHCP server.

Remaining Lease Time 

Shows for how long the leased 

IP address will be valid and reserved for particular DHCP 
client.

Hostname 

Displays the device name (hostname) of the 

client receiving an IP lease.

Interface Name 

Displays the interface to which the 

specific MAC address is connected.
The list can be updated using the Refresh button.
More information is provided in the Wireless section.

Log

When logging is enabled (Services > System Log > Enable 
Log) this option lists all registered system events. By 
default, logging isn’t enabled.

Clear 

Deletes all entries in the system log. 

Refresh 

The System Log content is updated.

Wireless

The Wireless Page contains everything needed by the 
operator to setup the wireless part of the link. This 
includes regulatory requirements, SSID, channel and 
frequency settings, device mode, data rates, and wireless 
security.

Basic Wireless Settings

The general wireless settings, such as wireless mode, 
wireless network name(SSID), country code, 802.11 mode, 
output power and data rates can be configured in this 
section.

Wireless Mode 

Allows you to specify the operating 

mode of the device. The mode depends on the network 
topology requirements. There are 4 operating modes 
supported on the AirRouter:

Содержание AirRouter

Страница 1: ......

Страница 2: ...View 1 Rear View 1 Chapter 2 Installation 2 Hardware Installation 2 Connecting a Wireless Client to the AirRouter 3 Chapter 3 AirOS 4 Navigation 4 Main 4 Wireless 8 Network 13 Advanced 25 Services 27...

Страница 3: ...when the AirRouter is connected to the Internet Flashes to indicate Internet activity Wireless LAN LED Displays solid green when the wireless LAN is enabled It will flash to indicate wireless activit...

Страница 4: ...he other end of the Ethernet cable to your computer 4 Launch your Web browser and type http 192 168 1 1 in the address field and press enter PC or return Mac Note Your computer needs to be on the 192...

Страница 5: ...ongratulations Basic router installation is complete Proceed to Connecting a Wireless Client to the AirRouter for information on connecting wireless clients Connecting a Wireless Client to the AirRout...

Страница 6: ...n be configured in this tab The Advanced tab also includes advanced Ethernet and traffic shaping settings Services The Services tab covers the configuration of system management services like SNMP NTP...

Страница 7: ...Every TX RX chain requires a separate antenna WLAN MAC Displays the MAC address of the AirRouter as seen on the wireless network LAN MAC Displays the MAC address of the AirRouter as seen on the LAN L...

Страница 8: ...days hours minutes and seconds Signal Strength Value represents in dBm the last received wireless signal level Noise Floor Displays the current value of the noise level in dBm Noise Floor is taken in...

Страница 9: ...dresses that the AirRouter uses for translation DHCP Server Displays the IP address of the DHCP Server assigning the WAN IP Address to the AirRouter Domain Displays the domain name Total Lease Time Sh...

Страница 10: ...long the leased IP address will be valid and reserved for particular DHCP client Hostname Displays the device name hostname of the client receiving an IP lease Interface Name Displays the interface to...

Страница 11: ...none or the WEP security method However this may compromise the security of your network When connecting STA WDS clients to an AP WDS device all security methods are available and work properly WDS Pe...

Страница 12: ...oducts The benefits of this are private networking and inherent security Using channel shifting networks instantly become invisible to the millions of Wi Fi devices in the world Frequency MHz Only app...

Страница 13: ...with Cipher Block Chaining Message Authentication Code Protocol which uses the Advanced Encryption Standard AES algorithm This is the strongest security option available If all of the wireless devices...

Страница 14: ...UDP port The most commonly used port is 1812 but that depends on the RADIUS Server you are using Radius Server Secret Specifies the password A shared secret is a case sensitive text string used to va...

Страница 15: ...for Layer 3 packet filtering and access control in Router mode SOHO Router SOHO Small Office Home Office Router is basically a derivation from Router mode In SOHO Router mode the Main Ethernet port la...

Страница 16: ...If enabled the AirRouter Bridge will communicate with other network devices by sending and receiving Bridge Protocol Data Units BPDU STP should be turned off selected by default when the AirRouter is...

Страница 17: ...ss interface and all connected wireless clients are considered as part of the internal LAN and the Ethernet interface is dedicated for the connection to the external network while the AirRouter is ope...

Страница 18: ...AirRouter is in operating in Router mode A valid Primary DNS Server IP needs to be specified for DNS Proxy functionality The internal network interface IP of the AirRouter should be specified as the D...

Страница 19: ...will be used for the host device if the DMZ Management Port option is enabled DMZ IP Enter the IP address of the internal network device and the device will be completely exposed to the external netwo...

Страница 20: ...lity as an alternative to Port Forwarding but DMZ opens all ports of the host network device to the external network DMZ Management Port Web Management Port for the AirRouter TCP IP port 80 by default...

Страница 21: ...Auto IP Aliasing Automatically generates an IP Address for the corresponding WLAN LAN interface if enabled The generated IP address is a unique Class B IP address from the 169 254 X Y range Netmask 2...

Страница 22: ...ditional security DMZ is commonly used with NAT functionality as an alternative to Port Forwarding but DMZ opens all ports of the host network device to the external network DMZ Management Port Web Ma...

Страница 23: ...ected message will be displayed A PPPoE tunnel reconnection routine can be initiated using the Reconnect button which is located in the Main tab next to the PPP interface statistics Enable DMZ The Dem...

Страница 24: ...as an alternative to Port Forwarding but DMZ opens all ports of the host network device to the external network DMZ Management Port Web Management Port for the AirRouter TCP IP port 80 by default wil...

Страница 25: ...onnect to the LAN interface while the AirRouter is operating in Station or Station WDS mode Range Start End This range determines the IP addresses given out by the DHCP server to client devices on the...

Страница 26: ...dentifier for the particular IP Alias Comments Field used for a brief description of the purpose of the alias Enabled Enables or disables the particular IP Alias All added IP Aliases are saved in the...

Страница 27: ...outer mode Click Change to save the changes made on the Network tab Static Routes In this section you can manually add static routing rules to the System Routing Table this allows you to specify that...

Страница 28: ...re If enabled ACK Timeout value will be derived dynamically using an algorithm similar to the Conservative Rate Algorithm used in AirOS v3 4 It is very recommended to use the Auto Adjust option for 80...

Страница 29: ...fined constraints the AirRouter will automatically reboot This option creates a kind of fail proof mechanism Ping Watchdog is dedicated for continuous monitoring of the particular connection to remote...

Страница 30: ...d password SSH Server The following SSH Server parameters can be set Enable SSH Server This option enables SSH access to the AirRouter Server Port SSH service TCP IP port setting Enable Password Authe...

Страница 31: ...tings Timezone Specifies the timezone according to GMT Greenwich Mean Time Enable Startup Date When enabled you are able to modify the device s startup date Startup Date Specifies the device s startup...

Страница 32: ...Update The Update button should be activated in order to proceed with firmware upgrade routine new firmware image should be uploaded into the system first Please be patient as the firmware upgrade rou...

Страница 33: ...remote system IP can be selected from the list which is generated automatically Select destination IP or may be specified manually Remote system access credentials administrator username User and Pass...

Страница 34: ...you can modify AirView Settings such as enabling or disabling charts or specifying the frequency interval Preferences Charts Enable Top Chart Select the chart to be displayed in the top chart on the m...

Страница 35: ...is the green area on the Real time chart which represents the average received power level and considers data for as long as AirView has been running You can disable this graph by unchecking the Enabl...

Страница 36: ...ght 221 g Ports 5 10 100 Ethernet Ports 1 USB Port 1 Power Port Buttons 1 Reset Button LEDs 4 LAN 1 Main WAN by default 1 Internet 1 WLAN Wireless LAN 1 Power Wireless Security WEP WPA and WPA2 Bands...

Страница 37: ...paid No Products will be accepted for replacement or repair without obtaining a Return Materials Authorization RMA number from UBIQUITI NETWORKS Products returned without an RMA number will not be pro...

Страница 38: ...rdware compatibility or field issues as quickly as possible We strive to respond to support inquiries within a 24 hour period Email support ubnt com Phone 408 942 1153 9 a m 5 p m PST Skype Ubiquiti_S...

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