NetComm NB712 Serial Console, Telnet, Baudrate 9600 Data Bits Parity Check Stop Bits Flow-control

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14 Conﬁguration via Serial Console or Telnet with Menu Driven Interface

14.1 Serial Console

Check the connectivity of the RS-232 cable from your computer to the serial port of ROUTER. Start your terminal access program with VT100 terminal emulation. Conﬁgure the serial link with the following value:

Parameter	Value
Baudrate	9600
Data Bits	8
Parity Check	No
Stop Bits	1
Flow-control	No

Press the SPACE key until the login screen appears. When you see the login screen, you can logon to Router.

Note:

You have to use the SPACE key. Pressing other keys will not work.

User:admin

Password:*****

Note: The factory default user and passwords are both “admin”.

14.2 Telnet

Make sure the correct Ethernet cable is used to connect the LAN port of your computer to the Router. The LAN LNK indicator on the front panel will glow if the correct cable is used. Start your Telnet client with a VT100 terminal emulation and connect to the management IP of Router. When the login screen appears enter your User name and Password.

User:admin

Password:*****

Note:

The default IP address is 192.168.1.1.

80	NB712 / NB714 User Guide
	YML829 Rev1

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Contents Page Contents NB714 User Guide Introduction FeaturesPackage Contents Speciﬁcation RoutingBridging SecurityIndicators ATM QoSAAL5 Encapsulation WAN InterfaceApplication Physical/ElectricalMemory Product InformationFirewall There are three types of ﬁrewall Types of FirewallPacket Filtering Application Gateway Denial of Service AttackCircuit Gateway Ping of death SYN FloodIcmp Flood UDP FloodVlan Virtual Local Area Network Frame SpeciﬁcationApplications VID uniquely identiﬁes the Vlan to which the frame belongsLED status Getting to know the routerFront Panel Rear Panel LAN 1,2,3,4Connecting your G.SHDSL Modem Router Check the Terminal Access ProgramDetermine Connection Setting Check the Ethernet Adapter in PCBridge EoA Route EoA IPoA PPPoA Install the Shdsl Router PPPoECross-over Ethernet cables can be used Port router with network topologyConﬁguration via Web Browser Router, which will lose any previous conﬁguration Click Basic for basic installation Basic SetupSystem error or disconnection Enter Host Name Bridge ModeLAN Parameters WAN1 Parameters Enter VPI Enter VCI Click LLC Click NextRouting Mode LAN IP Type Click Next to setup WAN1 parametersDhcp Client Dhcp Server IP typeIP Address Subnet MaskTrigger Dhcp Service DNS ServerDhcp relay RelayPPPoE or PPPoA AAL5 EncapProtocol For more information, refer to the section on NAT/DMZPassword Password ConﬁrmUsername Idle TimeEprom IPoA or EoA GatewayEprom Advanced Setup Annex Type Link TypeData rate Data RateShdsl SNR margin Margin range is from 0 toMargin, the better the line connection Reconnect for better line connectionWAN QoS Quality of Service UBR Unspeciﬁed Bit RateCBR Constant Bit Rate PCR Peak Cell Rate in kbpsBridge Eprom Vlan Pvid PacketsRIP Mode RouteAuto RIP Summary Press ModifyPoison Reverse Authentication requiredRIP Version NAT/DMZ Multi-DMZ Multi-NATVirtual Start IP Address Count Global Start IP AddressVirtual Server Firewall Basic Firewall SecurityAutomatic Firewall Security Advanced Firewall Security Click Advanced Firewall Security and then press FinishSYN Attack Connections and will be unresponsiveAddresses originating from your network Ping of death attack attempts to crash your system byDirection DescriptionSrc. IP Address Dest. IP AddressFiltering Rule for Smtp connection Filtering rule will be conﬁgured as followUpdate Filtering Rule Filtering Result10.0.0.0 172.16.6.0 Permit 10.1.99.0 172.16.0.0 Deny Any When the rule is ordered as ABCRule Order IP QoS NB714 User Guide Administration Security NB712 / NB714 User Guide Snmp MIBSnmp status CommunityVersion Community Time Sync Click on Time SyncTime Zone Sntp serviceTime Server Utility System Info Restore Conﬁguration Backup Conﬁguration10.2 Conﬁg Tool Lose all the conﬁgured parametersUpgrade Logout To logout the router, press logoutRestart Status You can monitor the followingLAN Parameters LAN-to-LAN connection with bridge ModeCO side WAN1 Parameters Enter IP 192.168.1.1 Enter Subnet MaskEnter Gateway 192.168.1.1 Enter Host Name Enter VPI Enter VCI EncapVCI32 EncapLLC CPE SideHost Name Enter Soho LAN to LAN Connection with Routing Mode Dhcp ServiceClick Route and CO Side then press Next IP Address 192.168.20.1 Subnet Mask 255.255.255.0 Host NameClick Next to setup the IP parameters WAN ParametersClick Route and CPE Side then press Next IP Address 192.168.10.1 Subnet Mask 255.255.255.0 Host Name192.168.30.2 Useradmin Password Serial ConsoleTelnet Baudrate 9600 Data Bits Parity Check Stop Bits Flow-controlOperation Interface Window structure Ctrl + C To quit the conﬁguring item Ctrl + Q For help Menu Driven Interface CommandsTo choose another parameters Menu Tree 14.7 Conﬁguration Ping Packet internet groper command Admin Done via utility commandUtility Exit Quit systemStatus Show SystemConﬁg ScriptReboot AdministrationWrite PingUser Proﬁle Snmp Edit Community Entry List ShowSupervisor Password and ID Move the cursor to service and press enter SntpMove the cursor to sntp and press enter Move the cursor to timeserver1 and press enterMove the cursor to list and review the setting Setup UtilityExit ModeShdsl 14.16.3 WAN Bridge After enter add menu, the screen will prompt as followVlan Move the cursor to vlan and press enterFor each VLAN, Vlan ID is a unique number among 1~4095 14.16.6 802.11Q VlanFollow the following steps to conﬁgure 802.11q Vlan Generic command can setup RIP mode and auto summery mode You can review the list of RIP parameters via list commandRoute Screen will display the following14.16.8 LAN IP share14.16.10 NAT You can conﬁgure NAT parameters in nat menuMapping 14.16.11 PAT After key in enter, the screen will prompt as belowYou can enable the demilitarized zone via active command ﬁrewall security level can conﬁgure via level command14.16.12 DMZ FirewallActive DoS Protection IPQoS You can view the Dhcp conﬁguration via list command DhcpHost name DefaultDNS proxy Appendix a Cable Information RJ-45 Network Ports10Mbps 100MbpsCross-Over Cabling Straight and crossover cable conﬁgurationStraight-Through Cabling Shdsl Line Connector Console Cable No connectionRxD O TxDAppendix B Registration and Warranty Information Contact InformationProduct Warranty