Page
 Contents
 NB714 User Guide
 Introduction
Features
Package Contents
 Bridging
Specification
Routing
Security
 AAL5 Encapsulation
Indicators
ATM QoS
WAN Interface
 Memory
Application
Physical/Electrical
Product Information
 Firewall
 There are three types of firewall
Types of Firewall
Packet Filtering
 Application Gateway
Denial of Service Attack
Circuit Gateway
 Icmp Flood
Ping of death
SYN Flood
UDP Flood
 Vlan Virtual Local Area Network
Frame Specification
 Applications
VID uniquely identifies the Vlan to which the frame belongs
 LED status
Getting to know the router
Front Panel
 Rear Panel
LAN 1,2,3,4
 Determine Connection Setting
Connecting your G.SHDSL Modem Router
Check the Terminal Access Program
Check the Ethernet Adapter in PC
 Bridge EoA Route EoA IPoA PPPoA
 Cross-over Ethernet cables can be used
Install the Shdsl Router
PPPoE
Port router with network topology
 Configuration via Web Browser
 Router, which will lose any previous configuration
 Click Basic for basic installation
Basic Setup
System error or disconnection
 Enter Host Name
Bridge Mode
LAN Parameters
 WAN1 Parameters
Enter VPI Enter VCI Click LLC Click Next
 Routing Mode
 LAN IP Type
Click Next to setup WAN1 parameters
Dhcp Client
 IP Address
Dhcp Server
IP type
Subnet Mask
 Trigger Dhcp Service
DNS Server
 Dhcp relay
Relay
 Protocol
PPPoE or PPPoA
AAL5 Encap
For more information, refer to the section on NAT/DMZ
 Username
Password
Password Confirm
Idle Time
 Eprom
 IPoA or EoA
Gateway
 Eprom
 Advanced Setup
 Data rate
Annex Type
Link Type
Data Rate
 Margin, the better the line connection
Shdsl SNR margin
Margin range is from 0 to
Reconnect for better line connection
 WAN
 CBR Constant Bit Rate
QoS Quality of Service
UBR Unspecified Bit Rate
PCR Peak Cell Rate in kbps
 Bridge
 Eprom
 Vlan
 Pvid
Packets
 Auto RIP Summary
RIP Mode
Route
Press Modify
 Poison Reverse
Authentication required
RIP Version
 NAT/DMZ
 Virtual Start IP Address
Multi-DMZ
Multi-NAT
Count Global Start IP Address
 Virtual Server
 Firewall
Basic Firewall Security
 Automatic Firewall Security
 SYN Attack
Advanced Firewall Security
Click Advanced Firewall Security and then press Finish
Connections and will be unresponsive
 Addresses originating from your network
Ping of death attack attempts to crash your system by
 Src. IP Address
Direction
Description
Dest. IP Address
 Filtering Rule for Smtp connection
Filtering rule will be configured as follow
 Update Filtering Rule
Filtering Result
 10.0.0.0 172.16.6.0 Permit 10.1.99.0 172.16.0.0 Deny Any
When the rule is ordered as ABC
Rule Order
 IP QoS
 NB714 User Guide
 Administration
 Security
 NB712 / NB714 User Guide
 Snmp
MIB
 Snmp status
Community
 Version Community
 Time Sync
Click on Time Sync
 Time Zone
Sntp service
Time Server
 Utility
 System Info
 10.2 Config Tool
Restore Configuration
Backup Configuration
Lose all the configured parameters
 Upgrade
 Logout
To logout the router, press logout
 Restart
 Status
You can monitor the following
 LAN Parameters
LAN-to-LAN connection with bridge Mode
CO side
 Enter Gateway 192.168.1.1 Enter Host Name
WAN1 Parameters
Enter IP 192.168.1.1 Enter Subnet Mask
Enter VPI Enter VCI Encap
 VCI32 EncapLLC
CPE Side
Host Name Enter Soho
 Click Route and CO Side then press Next
LAN to LAN Connection with Routing Mode
Dhcp Service
IP Address 192.168.20.1 Subnet Mask 255.255.255.0 Host Name
 Click Next to setup the IP parameters
WAN Parameters
 Click Route and CPE Side then press Next
IP Address 192.168.10.1 Subnet Mask 255.255.255.0 Host Name
 192.168.30.2
 Telnet
Useradmin Password
Serial Console
Baudrate 9600 Data Bits Parity Check Stop Bits Flow-control
 Operation Interface
 Window structure
 Ctrl + C To quit the configuring item Ctrl + Q For help
Menu Driven Interface Commands
To choose another parameters
 Menu Tree
 14.7 Configuration
 Utility
Ping Packet internet groper command Admin
Done via utility command
Exit Quit system
 Status
 Config
Show
System
Script
 Write
Reboot
Administration
Ping
 User Profile
 Snmp
Edit Community Entry List Show
 Supervisor Password and ID
 Move the cursor to sntp and press enter
Move the cursor to service and press enter
Sntp
Move the cursor to timeserver1 and press enter
 Move the cursor to list and review the setting
 Exit
Setup
Utility
Mode
 Shdsl
 14.16.3 WAN
 Bridge
After enter add menu, the screen will prompt as follow
 Vlan
Move the cursor to vlan and press enter
 For each VLAN, Vlan ID is a unique number among 1~4095
14.16.6 802.11Q Vlan
Follow the following steps to configure 802.11q Vlan
 Route
Generic command can setup RIP mode and auto summery mode
You can review the list of RIP parameters via list command
Screen will display the following
 14.16.8 LAN
IP share
 14.16.10 NAT
You can configure NAT parameters in nat menu
 Mapping
 14.16.11 PAT
After key in enter, the screen will prompt as below
 14.16.12 DMZ
You can enable the demilitarized zone via active command
firewall security level can configure via level command
Firewall
 Active
 DoS Protection
 IPQoS
 You can view the Dhcp configuration via list command
Dhcp
 Host name
Default
DNS proxy
 10Mbps
Appendix a Cable Information
RJ-45 Network Ports
100Mbps
 Cross-Over Cabling
Straight and crossover cable configuration
Straight-Through Cabling
 RxD O
Shdsl Line Connector Console Cable
No connection
TxD
 Appendix B Registration and Warranty Information
Contact Information
 Product Warranty