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4.5 Firewall 

4.5.1 Main Firewall 

The CPE device provides extensive firewall protection against a wide array of 
common hacker attacks. This is done by restricting connection parameters to limit 

the risk of intrusion. Application layer protocol services can be enabled/disabled 
from this page. 
 

 

Click the Information icon 

  on the upper right-hand side of this screen for 

information on Main Firewall Settings. 

Содержание 20190708

Страница 1: ...VR 3053 Home Gateway User Manual 261099 049 Version A1 0 June 14 2019...

Страница 2: ...d adapter that are shipped with this device To safeguard the equipment against overheating make sure that all openings in the unit that offer exposure to air are not blocked Avoid using a telephone ot...

Страница 3: ...o the RJ 11 jack Keep away from the fire For use in ventilated environment space Use 26 AWG or larger cable connect to RJ 11 port D branchez l alimentation lectrique avant l entretien Cet appareil est...

Страница 4: ...r p is not more than that permitted for successful communication This device complies with Part 15 of the FCC Rules and Industry Canada licence exempt RSS standard s Operation is subject to the follo...

Страница 5: ...ronnement non contr l Cet quipement doit tre install et utilis une distance minimum de 20 cm entre le radiateur et votre corps Cet metteur ne doit pas tre co localis es ou op rant en conjonction avec...

Страница 6: ...Environment This symbol indicates that when the equipment has reached the end of its useful life it must be taken to a recycling centre and processed separate from domestic waste The cardboard box th...

Страница 7: ...rol 28 CHAPTER 5 ADVANCED SETUP 30 5 1 DSL 31 5 1 1 Mode Setting 31 5 1 2 Status 32 5 1 3 ATM Channel 33 5 2 MULTIPLE BRIDGE 34 5 2 1 LAN VLAN 34 5 2 2 Bridges 34 5 3 MULTICAST 35 5 4 SYSTEM 36 5 4 1...

Страница 8: ...5 10 2 URL Filter 81 5 11 OAM DIAGNOSTICS 82 5 11 1 ATM OAM F5 Loopback 82 5 12 NAT 83 5 12 1 DMZ 83 5 12 2 Port Mapping 84 5 12 3 Port Triggering 86 5 13 DEVICE MANAGEMENT 88 5 14 ROUTING 90 5 14 1...

Страница 9: ...not only provides both ADSL and 35b VDSL but also integrated 5 Giga Ethernet ports and WLAN 802 11n 2 4GHz frequency band and 802 11ac 5GHz Frequency band Therefore VR 3053 is designed for high speed...

Страница 10: ...r 2 Installation 2 1 Hardware Setup Non stackable This device is not stackable do not place units on top of each other otherwise damage could occur Follow the instructions below to complete the hardwa...

Страница 11: ...WiFi connection ETH WAN PORT This port is designated to be used for Ethernet WAN functionality only Use 1000 BASE T RJ 45 cables to connect to Gigabit WAN server or 10 100BASE T RJ 45 cables for stan...

Страница 12: ...o the ON position IN If the 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...

Страница 13: ...er the device has rebooted successfully the front panel should display as expected see section 2 1 3 Front Panel for details NOTE If pressed down for more than 60 seconds the VR 3053 will go into a fi...

Страница 14: ...the light will remain blue The light will turn red when it attempts to reconnect and DHCP or PPPoE fails Off Modem power off modem in bridged mode or WAN connection not present Blink IP connected and...

Страница 15: ...ff The device is powered down Red On POST Power On Self Test failure or other malfunction A malfunction is any error of internal sequence or state that will prevent the device from connecting to the D...

Страница 16: ...ccess enabled Technical Note During power on the device initializes all settings to default values It will then read the configuration profile from the permanent storage section of flash memory The de...

Страница 17: ...nvolved are similar for most operating systems OS Check your OS support documentation for further details STEP 1 From the Network Connections window open Local Area Connection You may also access this...

Страница 18: ...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 ico...

Страница 19: ...s for the device in the Web address field For example if the default IP address is 192 168 1 1 type http 192 168 1 1 NOTE For local administration i e LAN access the PC running the browser must be att...

Страница 20: ...19 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...

Страница 21: ...nu has several options and selecting each of these options opens a submenu with more selections NOTE The menu items shown are based upon the configured connection s and user account privileges For exa...

Страница 22: ...a tour of the page please click the question mark icon on the upper right hand side of this screen To add aconnection click the button to display the following Click the Information icon on the upper...

Страница 23: ...22 IPv6 for your reference...

Страница 24: ...he main wireless LAN interface that operates in the 2 4GHz range It offers greater coverage and supports legacy devices Click the Information icon on the upper right hand side of this screen for infor...

Страница 25: ...wireless LAN interface that operates in the 5GHz range It offers less interference and is ideal for media streaming and gaming Click the Information icon on the upper right hand side of this screen fo...

Страница 26: ...ovide IP address to devices connected on the LAN side of the CPE Applicable for all wired and wireless devices that requests a dynamic IP address Click the Information icon on the upper right hand sid...

Страница 27: ...the LAN Side of the CPE MAC Address MAC address of the device that is connected to the LAN port Host Name Host Name of the device that is connected to the LAN port IP Address IP Address of the device...

Страница 28: ...de array of common hacker attacks This is done by restricting connection parameters to limit the risk of intrusion Application layer protocol services can be enabled disabled from this page Click the...

Страница 29: ...tal Control Access to the internet from LAN Host PCs can be controlled based on MAC addresses and Time of Day Select the default action Permit or Deny and click the button Click the button to display...

Страница 30: ...29 Click the Information icon on the upper right hand side of this screen for information on Parental Control Rules Click the button to save your Parental Control Rules...

Страница 31: ...following icon located at the top of the screen The web user interface window is divided into two frames the main menu at left and the display screen on the right The main menu has several options an...

Страница 32: ...Line offers WAN DSL Connectivity on various DSL Modes Provides configuration for xDSL modes various annex modes and upstream and downstream attributes Click the Information icon on the upper right han...

Страница 33: ...32 5 1 2 Status Provides the various status and statistics information...

Страница 34: ...channels on which Internet connections are configured VPI VCI The Identifier of the Virtual Path and the Virtual Channel for the ATM Encapsulation The encapsulation types are LLC and VCMUX Link Type T...

Страница 35: ...nformation icon on the upper right hand side of this screen for information on the LAN VLAN Settings 5 2 2 Bridges Displays Bridge Interfaces Click the Information icon on the upper right hand side of...

Страница 36: ...35 5 3 Multicast This page allows you to configure the Multicast services Click the Information icon on the upper right hand side of this screen for information on Multicast Settings...

Страница 37: ...llows users to take configuration backup restore to previous configuration or to factory settings upgrade firmware and reboot device Click the Information icon on the upper right hand side of this scr...

Страница 38: ...37 5 4 2 User Management Configure new users with add delete and modify options Click the button to display the following...

Страница 39: ...screen for information on User Management Settings 5 4 3 System Time Configuration to enable the device to synchronize the system time with the time servers Click the Information icon on the upper rig...

Страница 40: ...39 5 4 4 System Log The CPE device provides customized logging the messages to File Remote Click the Information icon on the upper right hand side of this screen for information on System Log Settings...

Страница 41: ...stics Allows diagnosis to be performed on various sub systems of the CPE Click the button to restart the diagnostic tests Input the IP Host address and click the button start the test See below for pi...

Страница 42: ...41 Input the url and click the button start the test See below for trace route result...

Страница 43: ...42 5 5 Dynamic DNS Dynamic DNS allows the user to update wan IP address with one or many dynamic DNS services So anyone can access services on computer using DNS like address...

Страница 44: ...43 Client Settings Click the button to display the following Click the Information icon on the upper right hand side of this screen for information on Client Settings...

Страница 45: ...44 Supported Servers Click the button to display the following Click the Information icon on the upper right hand side of this screen for information on Server Settings...

Страница 46: ...iFi 2 4GHz 5 6 1 Advanced Advanced settings for the wireless LAN interfaces that operate in the 2 4GHz range Typically you shouldn t need to change these settings The settings shown above are describe...

Страница 47: ...lt Power Scale 12 25 50 100 and 100 by default Explicit Beamforming Turned on by default Implicit Beamforming Turned on by default LDPC Turned on by default STBC Turned on by default Number of Antenna...

Страница 48: ...low guest access to the internet while preventing guests from connecting to your main network Click the button to display the following The settings shown above are described below SSID 2 4G SSID Secu...

Страница 49: ...ttings shown above are described below Rekey Interval 3600 seconds by default Passphrase The password AP Isolation Enable Disable AP isolation Max Connected STAs The maximum number of STAs that can be...

Страница 50: ...h WPS Click the button to reset WPS to Unconfigured mode Click the button then press the WPS pushbutton on the device you want to connect within two minutes To connect a new device by PIN Personal Ide...

Страница 51: ...50 To add this device to a network enter the PIN in the box on the managing device To create a new PIN Click the button...

Страница 52: ...s to connect based on their MAC address The settings shown above are described below SSID 2 4G SSID ACL Mode Select the access control list mode from the drop down menu To add a filter click the butto...

Страница 53: ...bution System The settings shown above are described below SSID 2 4G Wi Fi SSID WDS Mode WDS mode setting Disabled Legacy Just support 802 11g with WEP Hybrid Support both AP and WDS functions Click t...

Страница 54: ...53 5 6 6 Statistics Displays WLAN statistics of the access point and connected devices The settings shown above are described below SSID 2 4G Wi Fi SSID...

Страница 55: ...ed Bytes Sent Number of Bytes Sent Discard Packets Received Number of Discard Packets Received Discard Packets Sent Number of Discard Packets Sent Errors Received Number of Errors Received Packets not...

Страница 56: ...55 5 6 7 Airtime Fairness Check the checkbox to display the following Click the button to enable airtime fairness for varied wireless clients...

Страница 57: ...ted Each STA or SSID VAP has a predefined weight in of the total airtime Weights can be Per AC Access Category Per STA Per SSID Per SSID then per STA ATM Interval msecs This is basic time frame in mil...

Страница 58: ...Airtime Fairness Check the checkbox to display the following Click the button to add an entry Then click the icon to edit the entry Click the button to apply your changes If required click the icon to...

Страница 59: ...WiFi 5GHz 5 7 1 Advanced Advanced settings for the wireless LAN interfaces that operate in the 2 4GHz range Typically you shouldn t need to change these settings The settings shown above are described...

Страница 60: ...lt Power Scale 12 25 50 100 and 100 by default Explicit Beamforming Turned on by default Implicit Beamforming Turned on by default LDPC Turned on by default STBC Turned on by default Number of Antenna...

Страница 61: ...s to the internet while preventing guests from connecting to your main network Click the button to display the following The settings shown above are described below SSID 2 4G SSID Security Type Selec...

Страница 62: ...are described below Rekey Interval 3600 seconds by default Passphrase The password AP Isolation Enable Disable AP isolation Max Connected STAs The maximum number of STAs that can be connected WMM PS...

Страница 63: ...h WPS Click the button to reset WPS to Unconfigured mode Click the button then press the WPS pushbutton on the device you want to connect within two minutes To connect a new device by PIN Personal Ide...

Страница 64: ...63 To add this device to a network enter the PIN in the box on the managing device To create a new PIN Click the button...

Страница 65: ...igurations to block devices from connecting or allow devices to connect based on their MAC address The settings shown above are described below SSID 2 4G SSID ACL Mode Select the access control list m...

Страница 66: ...65 To add a filter click the button to display the following Input the MAC address and click the or box to allow or deny...

Страница 67: ...bution System The settings shown above are described below SSID 2 4G Wi Fi SSID WDS Mode WDS mode setting Disabled Legacy Just support 802 11g with WEP Hybrid Support both AP and WDS functions Click t...

Страница 68: ...67 5 7 6 Statistics Displays WLAN statistics of the access point and connected devices The settings shown above are described below SSID 5G Wi Fi SSID...

Страница 69: ...ed Bytes Sent Number of Bytes Sent Discard Packets Received Number of Discard Packets Received Discard Packets Sent Number of Discard Packets Sent Errors Received Number of Errors Received Packets not...

Страница 70: ...69 5 7 7 Airtime Fairness Check the checkbox to display the following Click the button to enable airtime fairness for varied wireless clients...

Страница 71: ...ted Each STA or SSID VAP has a predefined weight in of the total airtime Weights can be Per AC Access Category Per STA Per SSID Per SSID then per STA ATM Interval msecs This is basic time frame in mil...

Страница 72: ...Airtime Fairness Check the checkbox to display the following Click the button to add an entry Then click the icon to edit the entry Click the button to apply your changes If required click the icon to...

Страница 73: ...72 5 8 UPnP Click the radio button to to enable UPnP protocol and then click the button to save your choice Click the button to refresh the screen...

Страница 74: ...rvice Quality of Service QoS settings enables you to manage and optimize the performance of the applications It shapes the network traffic and prioritizes the devices and services by controlling the b...

Страница 75: ...settings enables you to manage and optimize the performance of the applications Select Ingress or Egress from each of the drop down menus LAN WLAN DSL WAN and Eth WAN Click the button to see more deta...

Страница 76: ...o edit the entry If required click the icon to delete an entry Click the button to display the following Click the Information icon on the upper right hand side of this screen for information on Queue...

Страница 77: ...76 Click the button to display the following Click the Information icon on the upper right hand side of this screen for information on Classifier Settings...

Страница 78: ...77 5 9 2 QoS Graphs This function is not supported on this firmware release...

Страница 79: ...78 5 9 3 Queue Stats Shows the statistics of configured queues Click the Information icon on the upper right hand side of this screen for information on Quque Statistics info...

Страница 80: ...sly Incorrect configuration may render device inaccessible 5 10 1 Packet Filter By enabling Packet filter traffic can be passed or blocked at a network interface based on source and destination addres...

Страница 81: ...80 Click the Information icon on the upper right hand side of this screen for information on Packet Filter settings...

Страница 82: ...81 5 10 2 URL Filter This page allows the user to configure URL Filter feature Click the Information icon on the upper right hand side of this screen for information on Packet Filter settings...

Страница 83: ...OAM Diagnostics This page allows user to Test OAM 5 11 1 ATM OAM F5 Loopback Click the Information icon on the upper right hand side of this screen for information on ATM OAM F5 Loopback Diagnostic r...

Страница 84: ...e user to view and configure the virtual DMZ Host Such a configuration opens up the specified host to unrestricted two way Internet access Click the Information icon on the upper right hand side of th...

Страница 85: ...5 12 2 Port Mapping Configure a rule to allow remote computers for example computers on the Internet to connect to a specific computer or service within a LAN Click the button to display the followin...

Страница 86: ...85 Click the Information icon on the upper right hand side of this screen for information on Port Mapping settings...

Страница 87: ...86 5 12 3 Port Triggering Port triggering opens an incoming port when the user s computer is using a specified outgoing port trigger for specific traffic Click the button to display the following...

Страница 88: ...87 Click the Information icon on the upper right hand side of this screen for information on Port Trigger settings...

Страница 89: ...88 5 13 Device Management The settings shown above are described below...

Страница 90: ...min by default Periodic Inform Enable Periodic Inform Enable Periodic Inform Interval 300 seconds by default Periodic Inform Time Periodic Inform Time CWMP Retry Minimum Wait Interval 5 seconds as def...

Страница 91: ...90 5 14 Routing Web Page to Add Delete Static Route in the System 5 14 1 Static Routing Click the first button to display the following IPv4 Static Route...

Страница 92: ...e described below Heading Description Destination IP Address Destination Server or Gateway IP Destination Subnetmask 255 255 x x Gateway IP Address 192 168 1 x Interface Interface connect to Destinati...

Страница 93: ...92 Click the second button to display the following IPv6 Static Route...

Страница 94: ...93 The settings shown above are described below Heading Description Destination IP Prefix EX 2001 DB8 3000 0 16 NextHop EX 2001 DB8 1 1 Interface EX Ethernet1 0...

Страница 95: ...14 2 RIP This page allows to enable or disable RIP and set mode of operation Click the Information icon on the upper right hand side of this screen for information on Routing Information Protocol sett...

Страница 96: ...95 Chapter 6 Logout To log out from the device simply click the following icon located at the top of your screen Upon successful exit the following message will be displayed...

Страница 97: ...Adaptation UPBO Upstream Power Back off Ethernet IEEE 802 3 IEEE 802 3u IEEE 802 3ab 10 100 1000 BASE T auto sense Support MDI MDX Networking Protocols RFC 2364 PPPoA RFC 2684 RFC 1483 Bridge Router R...

Страница 98: ...E 802 11n 2 4GHz 2T2R Backward compatible with 802 11g b 2412 2462 MHz IEEE 802 11ac 5GHz 2T2R Backward compatible with 802 11n a U NII 1 5150 5250 MHz U NII 3 5725 5825 MHz WPA WPA PSK WPA2 WPA2 PSK...

Страница 99: ...st enable SSH access for the LAN or WAN from the Management Access Control Services menu in the web user interface To access the router using the Linux ssh client For LAN access type ssh l root 192 16...

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