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Draytek
2750
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Troubleshooting
Install
Signal
Password
Default Session Limit
LED Indicators and Connectors
Admin Mode Operation
Enable Wireless LAN
Maintenance
Saving Configuration
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Vigor2750 Series User’s Guide
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Contents
Page
Vigor2750 Series High Speed VDSL2 Router User’s Guide
Safety Instructions and Approval
Copyright Information
European Community Declarations
Regulatory Information
Table of Contents
101
119
243
249
259
Page
Web Configuration Buttons Explanation
Preface
LED Indicators and Connectors
For Vigor2750
PWR
For Vigor2750n
Wlan
Interface Description
For Vigor2750Vn
Interface
ON/OFF
Hardware Installation
Stand Installation
Printer Installation
Open Start-Settings- Printer and Faxes
Vigor2750 Series User’s Guide
Vigor2750 Series User’s Guide
Vigor2750 Series User’s Guide
Vigor2750 Series User’s Guide
Accessing Web
Two-Level Management
Changing Password
Main screen for admin mode operation full configuration
Vigor2750 Series User’s Guide
Quick Start Wizard
Setting up the Password
Setting up the Time Zone
Setting up the Internet Connection
Static IP
Enable
Gateway
Primary DNS Server
Secondary DNS Server
PPPoE
MTU Size
PPTP/L2TP
IP Address
Setting up the Wireless Connection
Enable Wireless LAN
Ssid Broadcast
Encryption
Authentication Mode
Key1 to Key4
Type
WPA Algorithm
WPA Pre-shared Key
Key you wish to use
Server IP Address
Destination Port
Shared Secret
WPS
Saving the Wizard Configuration
Online Status
Saving Configuration
User Mode Operation
Vdsl
Vdsl Setup
Vdsl Status
VDSL2 Profile
Hs Carrier Set
WAN
Basics of Internet Protocol IP Network
What are Public IP Address and Private IP Address
Get Your Public IP Address from ISP
Internet Access
Static IP mode
Gateway IP Address
Ping IP
Router Name
Domain Name
Enable/Disable
Username
Always On. Otherwise, choose Connect on Demand
PPTP/L2TP
3G USB Modem
PPP Password
SIM PIN code
Modem Initial String1/2
APN Name
Multi-VLAN
LAN/NAT
VoIP WAN Setting for V model only
Bridge 1/2/3
3 3G Backup
LAN
Basics of LAN
What is Routing Information Protocol RIP
What are Virtual LANs and Rate Control
Vigor2750 Series User’s Guide
General Setup
Ports
Power Control
Disabled All power savings mechanisms disabled
ActiPHY Link down power savings enabled
PerfectReach Link up power savings enabled
Disable Automatic Aging
Static MAC Table Config
MAC Address Table
Age Time
Vlan
Enable Monitor Port
Monitor Port
Monitor Port
Monitor ingress port
Static Route
Add Static Routes to Private and Public Networks
Bind IP to MAC
Disable
Strict Bind
ARP Table
Add and Edit
NAT
Hardware NAT
Delete
Open Ports
Start Port
End Port optional
Local Host
Enable Check to enable the DMZ Host function
DMZ Host
Local Port optional
PC to select one
Default Session Limit
Bandwidth Management
Session Limit
Limitation List
Bandwidth Limit
Start IP
End IP
Sessions Limit
Smart Bandwidth Limit
User-defined Bandwidth
Limit
Port Rate Control
QoS Control List
Vigor2750 Series User’s Guide
Adding a New QCE
QCE Type
Type Value
Traffic Class
TCP/UDP Port
Vigor2750 Series User’s Guide
Ports Priority
Editing a QCE
Moving Up/Down a QCE
Deleting a QCE
QoS Statistics
Rx Octets
Rx Unicast
Rx Broadcast
Rx Pause
Rx Low
Rx Normal
Rx Medium
Rx High
Applications
Dynamic DNS
Tx High
Tx Drops
Schedule
Acts
Weekday
Igmp
Igmp Status
UPnP Configuration
Enable Upnp
Groups
Wake On LAN
Cant work with Firewall Software
Security Considerations
Wireless LAN
Basic Concepts
Wake by
MAC Address
Security Overview
Wireless Mode
Show/Hide
Isolate Member
Wireless Security Configuration
Tx Power
Enable Green AP
Channel
Default Key
None
WEP
Key1-Key4
WPA Mode
Default value is 1812, based on RFC
Hexadecimal digits leading by 0x, such as
0x321253abcde
WPS
Access Control
Filter Type
Station List
Add a New Entry
Display the Ssid that the stations connected through
Access Point Discovery
WMM Configuration
Signal
Security
WMM Capable
Apsd Capable
Aifsn
CWMin/CWMax
7 WDS
AckPolicy
Choose the mode for WDS setting. Disable mode will not
USB General Settings
Phy Mode
USB Application
Key
FTP User Management
Access Rule
Disk Status
Disk Shares
Safely Remove Disk
Access Rights
Share Name
Comment
Path
1 IPv6 WAN Setup
IPv6
Link-Local Only
Static IPv6
DHCPv6 Client Iana
DHCPv6 Client Iapd
Prefix Length
Tspc
Tunnel Broker
2 IPv6 LAN Setup
Enable Autoconfiguration
Configuration Type
DHCPv6 Server Stateful
3 IPv6 Firewall Setup
Name Display the name of the rule Protocol
Adding a New Rule
Source IP
IP Type
4 IPv6 Routing
5 IPv6 Neighbour
6 IPv6 Tspc Status
Auto-refresh
Connection Status
Tunnel Information
Tunnel Status
Activity
104
7 IPv6 Management
Ping/FTP/TELNET
User Configuration
User
Adding a New User
System Maintenance
Editing/Deleting User Settings
System Status
System
ACS Settings
11.2 TR-069
Device Type
Display the Ssid of the router
User Password
Configuration Backup
Backup the Configuration
Restore Configuration
Syslog / Mail Alert
Enable E-mail Alert
Time and Date
Enable Snmp
Access List
Management
Reboot System
Firmware Upgrade
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Admin Mode Operation
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121
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Apply default DNS Server IP address 198.95.1.1 to this field
Type in a name for the router e.g., Vigor2750. It must be
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126
WAN IP Network Settings
128
Transmitted by NAT through WAN port
VoIP WAN Setting
SIM PIN code
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133
What is Static Route
Router will resolve the domain name immediately. Otherwise
Current
Auto
137
138
139
Go to LAN to open setting page and choose Static Route
141
142
List
Remove
144
145
PC to specify a suitable one
Denial of Service DoS Defense
Firewall
DoS Defense
Basics for Firewall
Ports Configuration
Rate
Rate Limiter ID
Counter
Rate Limiter ID
Access Control List
Adding a New Access Control Profile
ACE Configuration
Detailed Explanation for Frame Type
Ethernet Type Filter
Request/Reply
Sender IP Filter
Defined in Sender IP Address and Sender IP Mask
Sender IP Address
Target IP Address
Target IP Mask
ARP Smac Match
IP/Ethernet Length
Ethernet
Source IP Address
Source IP Mask
Dest IP Address
Dest IP Mask
Icmp Type Filter
Icmp Type Value
Dest IP
Source Port Filter
Source Port No
Source Port Range
Dest. Port Filter
Dest IP Filter
Dest. Port No
Dest. Port Range
TCP SYN
IP Protocol Value
When you choose Network as destination IP filter
Default Sessions Limit
Click this button to close the function of limit bandwidth
Represent LAN or WAN interface
166
Display the class of the data transmission for the QCE
168
169
Wireless Port
Queuing Mode Use the drop down list to choose suitable mode
172
Display the the counting number of the packet transmitted
Enable Dynamic DNS
Interval set here
WiFi UP/DOWN Wireless Wi-Fi connection will be
This page display current Igmp status
Port Members
Download Speed
Upload Speed
179
Type any one of the MAC address of the binded PCs
VPN and Remote Access
Remote Access Control
Pptp Remote Dial-in
IPSec Remote Dial-in
Your LAN
Mobile VPN Type
Authentication
Advanced Settings
Remote Dial-in Status
LAN to LAN
Name
Tx /Rx
Enabled
IKE phase 1 mode
Adding a VPN Tunnel
Always On
IKE Phase 1 proposal
Confirm Pre-Shared key
Local Identity
Remote Identity
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189
Choose the wireless mode for this router. At present, only
191
192
UDP port number that the Radius server is using
194
195
Allow List all the MAC address of wireless clients listed
Index Display the number of the connecting client IP Address
Refresh Click this button to refresh current
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200
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Htmix If 802.11b/g/n wireless mode is used, please
Check this box to share the information on USB disk
Check this box and then you can remove the USB diskette
Update Click this button to refresh the disk status
11.1 IPv6 WAN Setup
11 IPv6
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208
Tunnel Mode
11.2 IPv6 LAN Setup
11.3 IPv6 Firewall Setup
212
Open IPv6 IPv6 Firewall Setup and press Add New Rule
Example
Welcome to the IPv6 Information You are using IPv4 from
11.4 IPv6 Routing
11.5 IPv6 Neighbour
11.6 IPv6 Tspc Status
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217
11.7 IPv6 Management
Allow Pptp
Delete User
Add a New User
220
221
CPU Usage
13.2 TR-069
Http//IP address
System Password
225
226
Syslog/Mail Alert
Check Enable to activate function of mail alert
229
230
231
Diagnostics
Ping
Ping Size
Start
Routing Table
System Log
Traffic Overview
Detailed Statistics
Display the counting number of the received unicast
Bad packets transmitted
Vlan
Dhcp Table
Computer Name
Expire Time
Data Flow Monitor
TX rate kbps
RX rate kbps
Hardware NAT rate
Ports State
242
Application and Examples
Application for Multi-VLAN
244
How to use QoS function in Vigor2750?
246
247
248
Trouble Shooting
Checking If the Hardware Status Is OK or Not
For Windows
For Mac OS
Pinging the Router from Your Computer
For Mac OS Terminal
Checking If the ISP Settings are OK or Not
Run Router Tools Firmware Upgrade Utility
255
256
Backing to Factory Default Setting If Necessary
Software Reset
Hardware Reset
Contacting Your Dealer
Appendix Basic Commands
Below shows several examples for your reference
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