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39

5.4 NAT

To display this option, NAT must be enabled in at least one PVC shown on the

Advanced Setup - WAN

screen. NAT is not an available option in Bridge mode.

5.4.1 Virtual Servers

Virtual Servers allow you to direct incoming traffic from the WAN side (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 port number used by the server on the LAN side.
A maximum of 32 entries can be configured.

To add a Virtual Server, click Add. The following will be displayed.

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Summary of Contents for VR-3030

Page 1: ...I and part of the VR 3030 Multi DSL Router User Manual 261099 036 Version A1 0 August 21 2015...

Page 2: ...s path and no heavy items should be placed on the cord In addition do not walk on step on or mistreat the cord Use only the power cord and adapter that are shipped with this device To safeguard the eq...

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: ...UP 30 5 1 LAYER 2 INTERFACE 30 5 1 1 ATM Interface 30 5 1 2 PTM Interface 30 5 2 WAN SERVICE 31 5 3 LAN 32 5 3 1 LAN IPv6 Autoconfig 35 5 3 2 Static IP Neighbor 38 5 4 NAT 39 5 4 1 Virtual Servers 39...

Page 5: ...1 ETHERNET OAM 89 CHAPTER 7 MANAGEMENT 90 7 1 SETTINGS 90 7 1 1 Backup Settings 90 7 1 2 Update Settings 90 7 1 3 Restore Default 91 7 2 SYSTEM LOG 92 7 3 SNMPAGENT 94 7 4 TR 069 CLIENT 95 7 5 INTERNE...

Page 6: ...VR 3030 comes with one 10 100 Base T Ethernet port The VR 3030 is a cost effective solution designed to meet the needs of ISPs and carriers planning on deploying a single DSL device for covering end u...

Page 7: ...2 2 LED Indicators Caution 1 If the device fails to power up or it malfunctions first verify that the power cords are connected securely and then power it on again If the problem persists contact tech...

Page 8: ...to sensing MDI X so either straight through or crossover cable can be used DSL Port Connect to an ADSL2 2 or VDSL with this RJ11 Port This device contains a micro filter which removes the analog phone...

Page 9: ...a transmitting or receiving over LAN DSL Green On xDSL Link is established Off The device is powered down Blink fast xDSL Link is training or data transmitting slow xDSL training failed INTERNET Green...

Page 10: ...rt 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 default attri...

Page 11: ...involved 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 thi...

Page 12: ...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 13: ...ype http 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 add...

Page 14: ...13 STEP 3 After successfully logging in for the first time you will reach this screen...

Page 15: ...gured 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 either is disabled their corresponding menu s wil...

Page 16: ...ternet Group Management Protocol IGMP proxy status Igmp Src Enbl Enable the WAN interface to be used as IGMP source MLD Pxy Shows Multicast Listener Discovery MLD proxy status MLD Src Enbl Enables the...

Page 17: ...y 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 Recei...

Page 18: ...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 19: ...id cell header patterns If cells with undefined PTI values are discarded they are also counted here In Hec Errors Number of cells received with an ATM Cell Header HEC error In Invalid Vpi Vci Errors N...

Page 20: ...19 4 2 4 xDSL Statistics The xDSL Statistics screen displays information corresponding to the xDSL type The two examples below VDSL ADSL show this variation VDSL...

Page 21: ...ADSL2 ADSL2 Traffic Type Channel type Interleave or Fast Status Lists the status of the DSL link Link Power State Link output power state Line Coding Trellis Trellis On Off SNR Margin 0 1 dB Signal to...

Page 22: ...mber of bytes in overhead channel message B Number of bytes in Mux Data Frame M Number of Mux Data Frames in FEC Data Frame T Mux Data Frames over sync bytes R Number of check bytes in FEC Data Frame...

Page 23: ...rrors Total number of bit errors Total ES Total Number of Errored Seconds Total SES Total Number of Severely Errored Seconds Total UAS Total Number of Unavailable Seconds xDSL BER TEST Click xDSL BER...

Page 24: ...23 xDSL TONE GRAPH Click Draw Graph on the xDSL Statistics screen and a pop up window will display the xDSL bits per tone status as shown below...

Page 25: ...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 26: ...P to display the ARP information Field Description IP address Shows IP address of host pc Flags Complete Incomplete Permanent or Publish HW Address Shows the MAC address of host pc Device Shows the co...

Page 27: ...Source interface 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 t...

Page 28: ...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 29: ...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 30: ...29 4 6 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 31: ...to create a new ATM interface see Appendix E NOTE Up to 8 ATM interfaces can be created and saved in flash memory To remove a connection select its Remove column radio button and click Remove 5 1 2 PT...

Page 32: ...ocol Identifier IGMP Proxy Shows Internet Group Management Protocol IGMP proxy status IGMP Source Enable the WAN interface to be used as IGMP source NAT Shows Network Address Translation NAT status Fi...

Page 33: ...s below for more details 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 Enable IGMP Snooping...

Page 34: ...ur LAN Static IP Lease List A maximum 32 entries can be configured To add an entry enter MAC address and Static IP and then click Save Apply To remove an entry tick the corresponding checkbox in the R...

Page 35: ...34 IP Address Enter the secondary IP address for the LAN port Subnet Mask Enter the secondary subnet mask for the LAN port...

Page 36: ...35 5 3 1 LAN IPv6 Autoconfig Configure the LAN interface settings and then click Apply Save...

Page 37: ...ing Description Enable DHCPv6 Server Enable Disable DHCPv6 server on LAN side Stateless Use stateless configuration Refresh Time sec The information refresh time option specifies how long a client sho...

Page 38: ...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 Manually configure prefix prefix length pre...

Page 39: ...following 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 neighbor device Associa...

Page 40: ...you to direct incoming traffic from the WAN side 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 ext...

Page 41: ...e of their choice Server IP Address Enter the IP address for the server Enable NAT Loopback Allows local machines to access virtual server via WAN IP Address External Port Start Enter the starting ext...

Page 42: ...figured 5 4 2 Port Triggering Some applications require that specific ports in the firewall be opened for access by the remote parties Port Triggers dynamically Open Ports in the firewall when an appl...

Page 43: ...d 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 ranges are automaticall...

Page 44: ...WAN that do not belong to any of the applications configured 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 Deacti...

Page 45: ...ule The number of the rule 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 Pu...

Page 46: ...ng one local IP to a specific 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...

Page 47: ...ugh Support ALG Pass through for the listed protocols To allow deny the corresponding ALG protocol select Enable Disable and then click the Save button After reboot the protocol will be added removed...

Page 48: ...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 49: ...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 port number or range INCOMING IP FILTER By...

Page 50: ...WAN interfaces in bridge mode or without firewall enabled are not available 5 5 2 MAC Filtering NOTE This option is only available in bridge mode Other modes use IP Filtering to perform a similar fun...

Page 51: ...f them must be met Click Save Apply to save and activate the filter rule Consult the table below for detailed field descriptions Field Description Protocol Type PPPoE IPv4 IPv6 AppleTalk IPX NetBEUI I...

Page 52: ...N device to an outside network through the device on selected days at certain times Make sure to activate the Internet Time server synchronization as described in Section 7 5 so that the scheduled tim...

Page 53: ...locking Time The time the restrictions start End Blocking Time The time the restrictions end 5 6 2 URL Filter This screen allows for the creation of a filter rule for access rights to websites based o...

Page 54: ...maximum of 100 entries can be added to the URL Filter list Tick the Exclude radio button to deny access to the websites listed Tick the Include radio button to restrict access to only those listed web...

Page 55: ...vice QoS This provides different priority to different users or data flows or guarantees a certain level of performance to a data flow in accordance with requests from Queue Prioritization Default Dif...

Page 56: ...hrough every queues in the table Queues with enable checkbox checked will be enabled Queues with enable checkbox un checked will be disabled The enable checkbox also shows status of the queue after pa...

Page 57: ...leting the settings click Apply Save to save and apply the settings Name Identifier for this Queue entry Enable Enable Disable the Queue entry Interface Assign the entry to a specific network interfac...

Page 58: ...ugh 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 status of the policer aft...

Page 59: ...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 60: ...o activate it To delete 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 DSC...

Page 61: ...s Field Description Traffic Class Name Enter a name for the traffic class Rule Order Last is the only option Rule Status Disable or enable the rule Classification Criteria Ingress Interface Select an...

Page 62: ...the Destination MAC Mask Destination MAC Mask This is the mask used to decide how many bits are checked in Destination MAC Address Classification Results Specify Egress Interface Choose the egress int...

Page 63: ...QoS Port Shaping QoS port shaping supports traffic shaping of Ethernet interface If Shaping Rate is set to 1 it means no shaping and Burst Size will be ignored Click Apply Save to save and apply the...

Page 64: ...the other menu options are shown but ineffective 5 8 1 Default Gateway Default gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be used acco...

Page 65: ...figuration of static routes by destination IP Click Add to create a static route or click Remove to delete a static route After clicking Add the following screen will display After completing the sett...

Page 66: ...e IP version to be IPv4 Destination IP address prefix length Enter the destination IP address Interface select the proper interface for the rule Gateway IP Address The next hop IP address Metric The m...

Page 67: ...ting policy or Remove to delete 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 Source IP IP Address to be...

Page 68: ...67 5 8 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...

Page 69: ...static DNS server IP addresses for the system In ATM mode if only a single PVC with IPoA or static IPoE protocol is configured Static DNS server IP addresses must be inputted Click Apply Save to save...

Page 70: ...namic IP address to a static hostname in any of many domains allowing the VR 3030 to be more easily accessed from various locations on the Internet To add a dynamic DNS service click Add The following...

Page 71: ...DNS server Interface Select the interface from the list Username Enter the username of the dynamic DNS server Password Enter the password of the dynamic DNS server 5 10 DSL The DSL Settings screen all...

Page 72: ...Mbps VDSL2 Downstream 100 Mbps Upstream 60 Mbps Options Description Inner Outer Pair Select the inner or outer pins of the twisted pair RJ11 cable Bitswap Enable Enables adaptive handshaking functiona...

Page 73: ...able DNS Relay Configuration select the corresponding checkbox and Click Apply Save to continue See below for further details The Host Name and Domain Name are combined to form a unique label that is...

Page 74: ...73 5 13 IP Tunnel 5 13 1 IPv6inIPv4 Configure 6in4 tunneling to encapsulate IPv6 traffic over explicitly configured IPv4 links Click the Add button to display the following...

Page 75: ...nual Automatic Select automatic for point to multipoint tunneling manual for point to point tunneling IPv4 Mask Length The subnet mask length used for the IPv4 interface 6rd Prefix with Prefix Length...

Page 76: ...nt Associated WAN Interface Select the WAN interface to be used by the tunnel Associated LAN Interface Select the LAN interface to be included in the tunnel Manual Automatic Select automatic for point...

Page 77: ...PSec 5 14 1 IPSec Tunnel Mode Connections You can add edit or remove IPSec tunnel mode connections from this page Click Add New Connection to add a new IPSec termination rule The following screen will...

Page 78: ...cation of the Remote IPSec Gateway IP address or domain name can be used Tunnel access from local IP addresses Specify the acceptable host IP on the local side Choose Single or Subnet IP Address for V...

Page 79: ...ummary of all available options Auto IKE Key Exchange Method Pre Shared Key Certificate X 509 Input Pre shared key Choose Certificate Perfect Forward Secrecy Enable or Disable Advanced IKE Settings Se...

Page 80: ...Perfect Forward Secrecy pfs key agreement Encryption Algorithm DES 3DES AES aes cbc Encryption Key DES 16 digit Hex 3DES 48 digit Hex Authentication Algorithm MD5 SHA1 Authentication Key MD5 32 digit...

Page 81: ...s valid 5 15 1 Local CREATE CERTIFICATE REQUEST Click Create Certificate Request to generate a certificate signing request The certificate signing request can be submitted to the vendor ISP ITSP to ap...

Page 82: ...n Name The exact legal name of your organization Do not abbreviate State Province Name The state or province where your organization is located It cannot be abbreviated Country Region Name The two let...

Page 83: ...82 Enter a certificate name and click Apply to import the local certificate...

Page 84: ...authority but its purpose is not encryption decryption Its purpose is to sign and issue certificates in order to prove that these certificates are valid Click Import Certificate to paste the certifica...

Page 85: ...84 Enter a certificate name and click Apply to import the CA certificate...

Page 86: ...85 5 16 Power Management This screen allows for control of hardware modules to evaluate power consumption Use the buttons to select the desired option click Apply and check the response...

Page 87: ...precedence of multicast packets Multicast Strict Grouping Enforcement Enable Disable multicast strict grouping Default Version Define IGMP using version with video server Query Interval The query inte...

Page 88: ...of time in seconds between successive Group Specific Query messages The default last member query interval is 10 seconds Robustness Value The robustness variable is a way of indicating how susceptible...

Page 89: ...Diagnostics screen is a dashboard that shows overall connection status If a test displays a fail status click the button to retest and confirm the error If a test continues to fail click Help and fol...

Page 90: ...ay the full configuration list At least one option must be enabled for 802 1ah WAN Interface Select layer 2 WAN interface for outgoing OAM packets OAM ID OAM Identification number Auto Event Supports...

Page 91: ...a file on your PC click Backup Settings You will be prompted for backup file location This file can later be used to recover settings on the Update Settings screen as described below 7 1 2 Update Set...

Page 92: ...2 minutes before reopening it It may also be necessary to reconfigure your PC IP configuration to match any new settings NOTE This entry has the same effect as the Reset button The VR 3030 board hard...

Page 93: ...Log as shown below circled in Red STEP 2 Select desired options and click Apply Save Consult the table below for detailed descriptions of each system log option Option Description Log Indicates whethe...

Page 94: ...level messages Emergency is the most serious event level whereas Debugging is the least important For instance if the log level is set to Debugging all the events from the lowest Debugging level to th...

Page 95: ...e Network Management Protocol SNMP allows a management application to retrieve statistics and status from the SNMP agent in this device Select the Enable radio button configure options and click Save...

Page 96: ...nterval for which the CPE MUST attempt to connect with the ACS and call the Inform method ACS URL URL for the CPE to connect to the ACS using the CPE WAN Management Protocol This parameter MUST be in...

Page 97: ...nection Request Authorization Tick the checkbox to enable User Name Username used to authenticate an ACS making a Connection Request to the CPE Password Password used to authenticate an ACS making a C...

Page 98: ...ization tick the corresponding checkbox choose your preferred time server s select the correct time zone offset and click Apply Save NOTE Internet Time must be activated to use Parental Control In add...

Page 99: ...h the following three user accounts root unrestricted access to change and view the configuration support used for remote maintenance and diagnostics of the router user can view configuration settings...

Page 100: ...99 7 6 2 Services Select each drop down menu item and click Apply Save to configure your Setting...

Page 101: ...If the Access Control mode is disabled the system will not validate IP addresses for incoming packets The services are the system applications listed in the Service Control List beside ICMP Click the...

Page 102: ...ork interface card in the computer or device that is going to be woken up must support Wake on LAN LAN Interface Select the LAN interface to send the Wake on LAN packet MAC Address Specify the MAC add...

Page 103: ...e Browse button to locate the image file STEP 3 Click the Update Software button once to upload and install the file NOTE The update process will take about 2 minutes to complete The device will reboo...

Page 104: ...save the current configuration and reboot the router click Save Reboot NOTE You may need to close the browser window and wait for 2 minutes before reopening it It may also be necessary to reset your P...

Page 105: ...allowed By setting up one or more filters specific packet types coming from the LAN can be dropped Example 1 Filter Name Out_Filter1 Protocol TCP Source IP address 192 168 1 45 Source Subnet Mask 255...

Page 106: ...168 1 45 24 and a destination port in the range of 6060 to 7070 All other incoming packets on this interface are DROPPED MAC LAYER FILTER These rules help in the filtering of Layer 2 traffic MAC Filt...

Page 107: ...s Example User Name FilterJohn Browser s MAC Address 00 25 46 78 63 21 Days of the Week Mon Wed Fri Start Blocking Time 14 00 End Blocking Time 18 00 With this rule a LAN device with MAC Address of 00...

Page 108: ...107 Appendix B Pin Assignments ETHERNET Ports RJ45 Pin Definition Pin Definition 1 Transmit data 5 NC 2 Transmit data 6 Receive data 3 Receive data 7 NC 4 NC 8 NC...

Page 109: ...1483 Bridge Route RFC 2516 PPPoE RFC 2364 PPPoA RFC 1577 IPoA PVCs 16 AAL type AAL5 ATM service class UBR CBR VBR ATM UNI support UNI 3 1 4 0 OAM F4 F5 Yes PTM Attributes ATM Adaptation Layer Etherne...

Page 110: ...plication Passthrough PPTP L2TP IPSec VoIP Yahoo messenger ICQ RealPlayer NetMeeting MSN X box Power Supply Input 100 240 Vac Output 12 Vdc 1 0 A Environment Condition Operating temperature 0 40 degre...

Page 111: ...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 192 168...

Page 112: ...the number and types of connections that may be configured VLAN MUX MODE Multi Service Connection VLAN MUX mode supports multiple connections over a single interface Note that PPPoA and IPoA connectio...

Page 113: ...for the service connection Link Type Choose EoA for PPPoE IPoE and Bridge PPPoA or IPoA Connection Mode Default Mode Single service over one connection Vlan Mux Mode Multiple Vlan service over one con...

Page 114: ...are the available encapsulations for each xDSL Link Type EoA LLC SNAP BRIDGING VC MUX PPPoA VC MUX LLC ENCAPSULATION IPoA LLC SNAP ROUTING VC MUX STEP 3 Click Apply Save to confirm your choices On the...

Page 115: ...me DSL Latency Path0 portID 0 Path1 port ID 1 Path0 1 port ID 4 PTM Priority Normal or High Priority Preemption Connection Mode Default Mode Single service over one interface Vlan Mux Mode Multiple Vl...

Page 116: ...PTM Priority Connection Mode and Quality of Service STEP 6 Click Apply Save to confirm your choices On the next screen check that the PTM interface is added to the list For example an PTM interface in...

Page 117: ...support up to 16 connections To setup a WAN connection follow these instructions STEP 1 Go to the Advanced Setup WAN Service screen STEP 2 Click Add to create a WAN connection The following screen wi...

Page 118: ...LAN tag S VLAN Tag or a customer VLAN tag C VLAN Tag is used select the corresponding TPID value STEP 5 You will now follow the instructions specific to the WAN service type you wish to establish This...

Page 119: ...r Ethernet radio button and click Next You can also enable IPv6 by ticking the checkbox at the bottom of this screen STEP 2 On the next screen enter the PPP settings as provided by your ISP Click Next...

Page 120: ...119 The settings shown above are described below...

Page 121: ...IP Extension is a special feature deployed by some service providers Unless your service provider specifically requires this setup do not select it PPP IP Extension does the following Allows only one...

Page 122: ...data unit which the layer can pass onwards This value is 1500 for PPPoA ENABLE PPP MANUAL MODE Use this button to manually connect disconnect PPP sessions ENABLE PPP DEBUG MODE When this option is sel...

Page 123: ...VC with IPoA or static IPoE protocol is configured Static DNS server IP addresses must be entered Click Next to continue or click Back to return to the previous step STEP 5 The WAN Setup Summary scree...

Page 124: ...123 After clicking Apply Save the new service should appear on the main screen To activate it you must reboot Go to Management Reboot and click Reboot...

Page 125: ...ed For untagged service set 1 to both 802 1P Priority and 802 1Q VLAN ID STEP 2 The WAN IP settings screen provides access to the DHCP server settings You can select the Obtain an IP address automatic...

Page 126: ...reen These configuration options are quite similar to those for IPv4 networks Click Next to continue or click Back to return to the previous step STEP 3 This screen provides access to NAT Firewall and...

Page 127: ...ame external IP address and port An external host can send a packet to the internal host by sending a packet to the mapped external address ENABLE FIREWALL If this checkbox is selected the Security su...

Page 128: ...evious step STEP 5 Select DNS Server Interface from available WAN interfaces OR enter static DNS server IP addresses for the system In ATM mode if only a single PVC with IPoA or static IPoE protocol i...

Page 129: ...128 If IPv6 is enabled an additional set of options will be shown Heading Description Use Static IPv6 Address Configures static IPv6 address for the WAN connection...

Page 130: ...e dhcp6c to solicit address from server Launch Dhcp6c for Prefix delegation Use dhcp6c to receive prefix assignment from server Click Next to continue or click Back to return to the previous step STEP...

Page 131: ...nter valid 802 1P Priority and 802 1Q VLAN ID Select TPID from the list if S VLAN C VLAN is used For untagged service set 1 to both 802 1P Priority and 802 1Q VLAN ID STEP 2 The WAN Setup Summary scre...

Page 132: ...ould appear on the main screen To activate it you must reboot Go to Management Reboot and click Reboot NOTE If this bridge connection is your only WAN service the VR 3030 will be inaccessible for remo...

Page 133: ...132 E2 4 PPP over ATM PPPoA STEP 1 Click Next to continue STEP 2 On the next screen enter the PPP settings as provided by your ISP Click Next to continue or click Back to return to the previous step...

Page 134: ...and the password a maximum of 32 characters in length Authentication Method AUTO PAP CHAP or MSCHAP KEEP ALIVE INTERVAL This option configures the interval between each PPP LCP request and the amount...

Page 135: ...et is addressed to the device s LAN IP address The public IP address assigned by the remote side using the PPP IPCP protocol is actually not used on the WAN PPP interface Instead it is forwarded to th...

Page 136: ...rnet Group Membership Protocol IGMP multicast IGMP is a protocol used by IPv4 hosts to report their multicast group memberships to any neighboring multicast routers ENABLE IGMP MULTICAST SOURCE Click...

Page 137: ...136 Click Next to continue or click Back to return to the previous step...

Page 138: ...service you have configured Check these settings and click Apply Save if they are correct or click Back to modify them After clicking Apply Save the new service should appear on the main screen To ac...

Page 139: ...te checkbox Click Next to continue or click Back to return to the previous step ENABLE NAT If the LAN is configured with a private IP address the user should select this checkbox The NAT submenu will...

Page 140: ...cessary this checkbox should not be selected so as to free up system resources for better performance ENABLE IGMP MULTICAST Tick the checkbox to enable Internet Group Membership Protocol IGMP multicas...

Page 141: ...EP 6 The WAN Setup Summary screen shows a preview of the WAN service you have configured Check these settings and click Apply Save if they are correct or click Back to modify them After clicking Apply...

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