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4.6 NAT Session

Click the “Show All” button to display the following.

Field

Description

Source IP

The source IP from which the NAT session is established

Source Port

The source port from which the NAT session is established

Destination IP

The IP which the NAT session was connected to

Destination Port The port which the NAT session was connected to

Protocol

The Protocol used in establishing the particular NAT session

Timeout

The time remaining for the TCP/UDP connection to be active

Summary of Contents for AR-5312u

Page 1: ...AR 5312u ADSL2 WLAN Router User Manual Version A1 0 November 3 2014 261056 071...

Page 2: ...e g a wet basement Do not connect the power supply cord on elevated surfaces Allow it to lie freely There should be no obstructions in its path and no heavy items should be placed on the cord In addi...

Page 3: ...ILITY or FITNESS FOR A PARTICULAR PURPOSE See the GNU General Public License for more details You should have received a copy of the GNU General Public License along with this program If not see http...

Page 4: ...0 4 8 IPV6 31 4 8 1 IPv6 Info 31 4 8 2 IPv6 Neighbor 32 4 8 3 IPv6 Route 33 4 9 NETWORK MAP 34 4 10 WIRELESS 35 4 10 1 Station Info 35 4 10 2 Site Survey 36 CHAPTER 5 BASIC SETUP 37 5 1 LAYER 2 INTERF...

Page 5: ...1 Local 98 6 9 2 Trusted CA 100 6 10 POWER MANAGEMENT 101 6 11 MULTICAST 102 6 12 WIRELESS 104 6 12 1 Basic 104 6 12 2 Security 106 6 12 3 WPS 109 6 12 4 MAC Filter 113 6 12 5 Wireless Bridge 115 6 12...

Page 6: ...APPENDIX A FIREWALL 140 APPENDIX B PIN ASSIGNMENTS 143 APPENDIX C SPECIFICATIONS 144 APPENDIX D SSH CLIENT 146 APPENDIX E CONNECTION SETUP 147 APPENDIX F WPS OPERATION 179 APPENDIX G PRINTER SERVER 18...

Page 7: ...Annex A L M Dynamic IP assignment PhyR and G INP NAT PAT Up to 16 PVCs and Up to 8 PTM flows IP MAC address filtering Auto PVC configuration Embedded SNMPv2 agent Integrated 802 11b g n AP Per PVC pa...

Page 8: ...nd either straight through or crossover cable can be used USB HOST PORT A USB 2 0 host port supports compatible printers See Appendix G for setup instructions Support for other devices may be added in...

Page 9: ...Power LED displays as expected then the device is ready for setup see section LED Indicators Caution 1 If the device fails to power up or it malfunctions first verify that the power cords are connect...

Page 10: ...ailure WiFi Green On The wireless module is ready i e installed and enabled Off The wireless module is not ready i e either not installed or disabled Blink Data transmitting or receiving over WIFI USB...

Page 11: ...nnected the device has a WAN IP address from IPCP or DHCP and DSL is up or a static IP address is configured PPP negotiation has successfully complete if used and DSL is up and no traffic detected If...

Page 12: ...factory default configuration can be restored either by pushing the reset button for more than five seconds until the power indicates LED blinking or by clicking the Restore Default Configuration opt...

Page 13: ...12 STEP 4 Click OK to submit these settings If you experience difficulty with DHCP mode you can try static IP mode instead...

Page 14: ...k your OS support documentation for further details STEP 1 From the Network Connections window open Local Area Connection You may also access this screen by double clicking the Local Area Connection i...

Page 15: ...ttp 192 168 1 1 NOTE For local administration i e LAN access the PC running the browser must be attached to the Ethernet and not necessarily to the device For remote access i e WAN use the IP address...

Page 16: ...15 STEP 3 After successfully logging in for the first time you will reach this screen You can also reach this page by clicking on the following icon located at the top of the screen...

Page 17: ...The menu items shown are based upon the configured connection s and user account privileges For example if NAT and Firewall are enabled the main menu will display the NAT and Security submenus If eith...

Page 18: ...Shows the connection type VlanMuxId Shows 802 1Q VLAN ID IPv6 Shows WAN IPv6 status IGMP Shows Internet Group Management Protocol IGMP status MLD Shows Multicast Listener Discovery MLD status NAT Show...

Page 19: ...15 seconds Click Reset Statistics to perform a manual update 4 2 1 LAN Statistics This screen shows data traffic statistics for each LAN interface Heading Description Interface LAN interface s Receive...

Page 20: ...ffic statistics for each WAN interface Heading Description Interface WAN interfaces Description WAN service label Received Transmitted Bytes Pkts Errs Drops Number of Bytes Number of Packets Number of...

Page 21: ...tted over the interface In Packets Number of packets received over the interface Out Packets Number of packets transmitted over the interface In OAM Cells Number of OAM Cells received over the interfa...

Page 22: ...21 4 2 4 xDSL Statistics The xDSL Statistics screen displays information corresponding to the xDSL type The two examples below ADSL2 ADSL2 show this variation ADSL2...

Page 23: ...o refresh this screen Field Description Mode ADSL2 ADSL2 Traffic Type ATM PTM Status Lists the status of the DSL link Link Power State Link output power state Line Coding Trellis Trellis On Off SNR Ma...

Page 24: ...ck size in bytes N RS codeword size Delay The delay in milliseconds msec INP DMT symbol OH Frames Total number of OH frames OH Frame Errors Number of OH frames received with errors RS Words Total numb...

Page 25: ...ics screen to test the Bit Error Rate BER A small pop up window will open after the button is pressed as shown below Click Start to start the test or click Close to cancel the test After the BER testi...

Page 26: ...25 xDSL TONE GRAPH Click Draw Tone Graph on the xDSL Statistics screen and a pop up window will display the xDSL bits per tone status as shown below...

Page 27: ...ination Flag U route is up reject route G use gateway H target is a host R reinstate route for dynamic routing D dynamically installed by daemon or redirect M modified from routing daemon or redirect...

Page 28: ...ddress Shows the MAC address of host pc Device Shows the connection interface 4 5 DHCP Click DHCP to display all DHCP Leases Field Description IPv6 Address Shows IP address of device host PC MAC Addre...

Page 29: ...iption IPv6 Address Shows IP address of device host PC MAC Address Shows the Ethernet MAC address of the device host PC Duration Shows leased time in hours Expires In Shows how much time is left for e...

Page 30: ...stablished Source Port The source port from which the NAT session is established Destination IP The IP which the NAT session was connected to Destination Port The port which the NAT session was connec...

Page 31: ...from which the IGMP report was received WAN The WAN interface from which the multicast traffic is received Groups The destination IGMP group address Member The Source IP from which the IGMP report was...

Page 32: ...tus of the WAN interface Address IPv6 Address of the WAN interface Prefix Prefix received configured on the WAN interface Device Link local Address The CPE s LAN Address Default IPv6 Gateway The defau...

Page 33: ...Pv6 Neighbor Field Description IPv6 Address Ipv6 address of the device s found Flags Status of the neighbor device HW Address MAC address of the neighbor device Device Interface from which the device...

Page 34: ...33 4 8 3 IPv6 Route Field Description Destination Destination IP Address Gateway Gateway address used for destination IP Metric Metric specified for gateway Interface Interface used for destination IP...

Page 35: ...34 4 9 Network Map The network map is a graphical representation of router s wan status and LAN devices The feature is only available using a non IE browser...

Page 36: ...ists the MAC address of all the stations Associated Lists all the stations that are associated with the Access Point along with the amount of time since packets were transferred to and from each stati...

Page 37: ...36 4 10 2 Site Survey The graph displays wireless APs found in your neighborhood by channel...

Page 38: ...screen 5 1 Layer 2 Interface Add or remove ATM PTM and ETH WAN interface connections here Click Add to create a new ATM interface see Appendix E Connection Setup NOTE Up to 8 ATM interfaces can be cre...

Page 39: ...Q VlanMuxId Shows 802 1Q VLAN ID IGMP Shows Internet Group Management Protocol IGMP status NAT Shows Network Address Translation NAT status Firewall Shows the Security status IPv6 Shows the WAN IPv6 a...

Page 40: ...identified by Protocol and External port to the internal server with private IP addresses on the LAN side The Internal port is required only if the external port needs to be converted to a different...

Page 41: ...col TCP TCP UDP or UDP Internal Port Start Enter the internal port starting number when you select Custom Server When a service is selected the port ranges are automatically configured Internal Port E...

Page 42: ...n application is selected the port ranges are automatically configured Trigger Port End Enter the ending trigger port number when you select custom application When an application is selected the port...

Page 43: ...figured in the Virtual Servers table to the DMZ host computer To Activate the DMZ host enter the DMZ host IP address and click Save Apply To Deactivate the DMZ host clear the IP address field and clic...

Page 44: ...e Type Mapping type from local to public Local Start IP The beginning of the local IP Local End IP The ending of the local IP Public Start IP The beginning of the public IP Public End IP The ending of...

Page 45: ...ific public IP Many to one mapping a range of local IP to a specific public IP Many to many Overload mapping a range of local IP to a different range of public IP Many to many No Overload mapping a ra...

Page 46: ...PSEC ALG provides multiple VPN passthrough connection support allowing different clients on LAN side to establish a secured IP Connection to the WAN server To enable IPSEC ALG tick the checkbox and cl...

Page 47: ...46 5 2 6 SIP ALG This page allows you to enable disable SIP ALG...

Page 48: ...GroupName Select an Interface Group 1st LAN INTERFACE IP Address Enter the IP address for the LAN port Subnet Mask Enter the subnet mask for the LAN port IGMP Snooping Standard Mode In standard mode m...

Page 49: ...HCP server and enter Start and End IP addresses and the Leased Time This setting configures the router to automatically assign IP default gateway and DNS server addresses to every PC on your LAN Setti...

Page 50: ...e checkbox outlined in RED below IP Address Enter the secondary IP address for the LAN port Subnet Mask Enter the secondary subnet mask for the LAN port Ethernet Media Type Configure auto negotiation...

Page 51: ...50 5 3 1 LAN IPv6 Autoconfig Configure the LAN interface settings and then click Save Apply Consult the field descriptions below for more details...

Page 52: ...ns Heading Description Stateless Use stateless configuration Refresh Time sec The information refresh time option specifies how long a client should wait before refreshing information retrieved from D...

Page 53: ...ue used in router advertisement messages to insure that all nodes on a link use the same MTU value Enable Prefix Length Relay Use prefix length receive from WAN interface Enable Configuration Mode Man...

Page 54: ...ve to apply and save the settings Heading Description IP Version The IP version used for the neighbor device IP Address Define the IP Address for the neighbor device MAC Address The MAC Address of the...

Page 55: ...54 5 3 3 UPnP Select the checkbox provided and click Apply Save to enable UPnP protocol...

Page 56: ...ork from active scans set the wireless network name also known as SSID and restrict the channel set based on country requirements Click Apply Save to apply the selected wireless options Consult the ta...

Page 57: ...ce Set Identifier All stations must be configured with the correct SSID to access the WLAN If the SSID does not match that user will not be granted access BSSID The BSSID is a 48 bit identity used to...

Page 58: ...terface see the table below Select SSID Select the wireless network name from the drop down box SSID stands for Service Set Identifier All stations must be configured with the correct SSID to access t...

Page 59: ...mple selecting 802 1X authentication will reveal the RADIUS Server IP address Port and Key fields WEP Encryption will also be enabled as shown below The settings for WPA authentication are shown below...

Page 60: ...thus avoiding disclosure to eavesdroppers Under shared key authentication each wireless station is assumed to have received a secret shared key over a secure channel that is independent from the 802 1...

Page 61: ...ction 8 5 Internet Time so that the scheduled times match your local time Click Add to display the following screen See below for field descriptions Click Apply Save to add a time restriction User Nam...

Page 62: ...pe Exclude or Include Tick the Exclude radio button to deny access to the websites listed Tick the Include radio button to restrict access to only those listed websites Then click Add to display the f...

Page 63: ...62 A maximum of 100 entries can be added to the URL Filter list...

Page 64: ...63 5 6 Home Networking 5 6 1 Print Server This page allows you to enable or disable printer support Please reference Appendix G to see the procedure for enabling the Printer Server...

Page 65: ...like pictures music and video to other LAN devices from the digital media server Insert USB drive to the USB host port on the back of router Modify media library path to the corresponding path of the...

Page 66: ...65 5 6 3 Storage Service This page displays storage devices attached to USB host Display after storage device attached for your reference...

Page 67: ...ection function is used for CPE to detect WAN service for either ETHWAN or xDSL interface The feature is designed for the scenario that requires only one WAN service in different applications The Auto...

Page 68: ...the PPP username password given by your service provider for PPP service detection Select a LAN as WAN Ethernet port for auto detect Select the Ethernet Port that will be used as ETHWAN during auto d...

Page 69: ...to meet their own requirement and also reduce the detection cycle WAN services list for PTM mode A maximum of 7 WAN services with corresponding VLAN ID 1 indicates no VLAN ID is required for the serv...

Page 70: ...o meet their deployed requirements Auto Detection status and Restart The Auto detection status is used to display the real time status of the Auto detection feature The Restart button is used to detec...

Page 71: ...THWAN port is not detected the Auto Detection for ETHWAN will be configured to the 4th LAN port by default and allows it to be configured for any LAN port as well 3 For cases in which both the DSL por...

Page 72: ...and each applies at least one limiting condition For individual IP packets to pass the filter all conditions must be fulfilled NOTE This function is not available when in bridge mode Instead MAC Filte...

Page 73: ...ess Enter source IP address Source Port port or port port Enter source port number or range Destination IP address Enter destination IP address Destination Port port or port port Enter destination por...

Page 74: ...ets specified by the firewall rule Source IP address Enter source IP address Source Port port or port port Enter source port number or range Destination IP address Enter destination IP address Destina...

Page 75: ...RWARDED means that all MAC layer frames will be FORWARDED except those matching the MAC filter rules BLOCKED means that all MAC layer frames will be BLOCKED except those matching the MAC filter rules...

Page 76: ...Field Description Protocol Type PPPoE IPv4 IPv6 AppleTalk IPX NetBEUI IGMP Destination MAC Address Defines the destination MAC address Source MAC Address Defines the source MAC address Frame Direction...

Page 77: ...o activate QoS QoS and DSCP Mark are defined as follows Quality of Service QoS This provides different priority to different users or data flows or guarantees a certain level of performance to a data...

Page 78: ...ce maximum 3 queues can be configured To add a queue click the Add button To remove queues check their remove checkboxes for user created queues then click the Remove button The Enable button will sca...

Page 79: ...w Queue entry by clicking the Add button Enable and assign an interface and precedence on the next screen Click Save Reboot on this screen to activate it Click Add to display the following screen Clic...

Page 80: ...button will scan through every policers in the table Policers with enable checkbox checked will be enabled Policers with enable checkbox un checked will be disabled The enable checkbox also shows stat...

Page 81: ...licer rule Committed Rate kbps Defines the rate allowed for committed packets Committed Burst Size bytes Maximum amount of packets that can be processed by this policer Conforming Action Defines actio...

Page 82: ...an entry from the list click Remove This screen creates a traffic class rule to classify the upstream traffic assign queuing priority and optionally overwrite the IP header DSCP byte A rule consists o...

Page 83: ...t the Destination MAC Address of its header binary AND to the Destination MAC Mask must equal to the result that this field binary AND to the Destination MAC Mask Destination MAC Mask This is the mask...

Page 84: ...the other menu options are shown but ineffective 6 4 1 Default Gateway Default gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be used accor...

Page 85: ...After clicking Add the following will display IP Version Select the IP version to be IPv4 Destination IP address prefix length Enter the destination IP address Interface select the proper interface fo...

Page 86: ...e one On the following screen complete the form and click Apply Save to create a policy Field Description Policy Name Name of the route policy Physical LAN Port Specify the port to use this route poli...

Page 87: ...86 6 4 4 RIP To activate RIP configure the RIP version operation mode and select the Enabled checkbox for at least one WAN interface before clicking Save Apply...

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