Draytek Vigor2955 Uživatelský manuál stáhnout pdf (Strana 5)

System Management

Integrated web server for the configuration of routers via Internet browsers with HTTP or HTTPS

Let administrator adjust time zone and promptly set up the Internet (PPPoE, PPTP, Static IP, DHCP).

RADIUS user administration for dial-in access (PPP/PPTP and ISDN CLIP).

Remotely administer computers via the telnet

Provides an easy-to configure function for your local IP network.

When you connect to your ISP, by broadband or ISDN you are normally allocated an dynamic IP

address. i.e. the public IP address your router is allocated changes each time you connect to the ISP.

If you want to run a local server, remote users cannot predict your current IP address to find you.

The password can be applied to authentication of administrators.

If the hardware breaks down, you can recover the failed system within an acceptable time. Through

TFTP, the effective way is to backup and restore configuration between remote hosts.

Create separate groups of users via segmenting each of the Ethernet ports. Hence, they can or can't

communicate with users in other segments, as required.

Dial-out trigger, routing table, ARP cache table, DHCP table, NAT sessions table, wireless VLAN

online station table, data flow monitor, traffic graph, ping diagnosis, trace route

The Vigor has a real time clock which can update itself from your browser manually or more

conveniently automatically from an Internet time server (NTP). This enables you to schedule the router

to dial-out to the Internet at a preset time, or restrict Internet access to certain hours. A schedule can

also be applied to LAN-to-LAN profiles (VPN or direct dial) or some of the content filtering options.

Using the TFTP server and the firmware upgrade utility software, you may easily upgrade to the latest

firmware whenever enhanced features are added.

The system manager can remotely manage the routers through an ISDN remote dial-in with secure

call back mechanism.

Web-based User Interface

(HTTP/HTTPS)

DrayTek's Quick Start Wizard

User Administration

CLI(Command Line Interface,

Telnet/SSH)

DHCP Client/Relay/Server

Dynamic DNS

Administration Access Control

Configuration Backup/Restore

Port-based VLAN

Built-in Diagnostic Function

NTP Client/Call Scheduling

Firmware Upgrade via TFTP/

HTTP/FTP

ISDN Remote Maintenance

Remote Maintenance

Wake On LAN

Logging via Syslog

SNMP Management

With Telnet/SSL, SSH (with password or public key), browser (HTTP/HTTPS), TFTP or SNMP,

firmware upgrade via HTTP/HTTPS or TFTP.

A PC on LAN can be woken up from an idle/stand by state by the router it connects when it

receives a special 'wake up' packet on its Ethernet interface.

Syslog is a method of logging router activity.

SNMP management via SNMP V2 , MIB II

Bandwidth Management

Traffic Shaping

Bandwidth Reservation

Packet Size Control

DiffServ Codepoint Classifying

4 Priority Levels(Inbound/Outbound)

Individual IP Bandwidth/Session

Limitation

Bandwidth Borrowing

User-defined Class-based Rules

Dynamic bandwidth management with IP traffic shaping

Reserve minimum and maximum bandwidths by connection based or total data through send/

receive directions

Specify size of data packet

Priority queuing of packets based on DiffServ

Prioritization in terms of Internet usage

Define session /bandwidth limitation based on IP address

Transmission rates control of data services through packet scheduler

More flexibility

Scan all regulatory channels and find working access points in the neighbourhood. Users will know

which channel is clean for usage.

Manage upload/download rate of each VLAN or station

AP Discovery

Wireless Rate Control

Wireless Distribution System (WDS)

Provides bridged traffic between two LANs through air. Extend the coverage of a WLAN

Vigor2950

Series

IP and NetBIOS/IP-multi-protocol router

Complete independent management and configuration of IP networks in the device, i.e. individual

settings for DHCP, DNS, firewall, VLAN, routing, QoS etc.

Routing Functions

Router

Advanced Routing and Forwarding

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Vigor2950 1

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