User manual DRAYTEK VIGOR 2955 V1.0

[. . . ] Vigor2955 User's Guide ii Vigor 2955 Dual-WAN SSL VPN Appliance User's Guide Version: 1. 0 Date: 30/10/2009 iii Vigor2955 User's Guide Copyright Information Copyright Declarations Copyright 2009 All rights reserved. This publication contains information that is protected by copyright. No part may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language without written permission from the copyright holders. The following trademarks are used in this document: Microsoft is a registered trademark of Microsoft Corp. [. . . ] For example, if your ADSL supports 1M of downstream and 256K upstream, please set 10000kbps for this box. WAN Outbound Bandwidth It allows you to set the connecting rate of data output for WAN. For example, if your ADSL supports 1M of downstream and 256K upstream, please set 256kbps for this Reserved Bandwidth Ratio It is reserved for the group index in the form of ratio of reserved bandwidth to upstream speed and reserved bandwidth to downstream speed. Enable UDP Bandwidth Control Check this and set the limited bandwidth ratio on the right field. This is a protection of TCP application traffic since UDP application traffic such as streaming video will exhaust lots of bandwidth. The ratio typed here is reserved for limited bandwidth of UDP application. Display an online statistics for quality of service for your reference. Limited_bandwidth Ratio On Line Statistics Such function is available only after QoS Control is enabled and access Setup link from Quality of Service page again. Edit the Class Rule for QoS The first three (Class 1 to Class 3) class rules can be adjusted for your necessity. To add, edit or delete the class rule, please click the Edit link of that one. Vigor2955 User's Guide 86 After you click the Edit link, you will see the following page. Now you can define the name for that Class. In this case, "Test" is used as the name of Class Index #1. For adding a new rule, click Add to open the following page. ACT Local Address Remote Address Check this box to invoke these settings. Click the Edit button to set the local IP address (on LAN) for the rule. Click the Edit button to set the remote IP address (on LAN/WAN) for the rule. 87 Vigor2955 User's Guide Edit It allows you to edit source address information. Address Type ­ Determine the address type for the source address. For Single Address, you have to fill in Start IP address. For Range Address, you have to fill in Start IP address and End IP address. For Subnet Address, you have to fill in Start IP address and Subnet Mask. DiffServ CodePoint All the packets of data will be divided with different levels and will be processed according to the level type by the system. Please assign one of the level of the data for processing with QoS control. It determines the service type of the data for processing with QoS control. You can choose the predefined service type from the Service Type drop down list. Simply choose the one that you want for using by current QoS. Service Type By the way, you can set up to 20 rules for one Class. If you want to edit an existed rule, please select the radio button of that one and click Edit to open the rule edit page for modification. Edit the Service Type for Class Rule To add a new service type, edit or delete an existed service type, please click the Edit link under Service Type field. Vigor2955 User's Guide 88 After you click the Edit link, you will see the following page. For adding a new service type, click Add to open the following page. Service Name Service Type Port Configuration Type in a new service for your request. Choose the type (TCP, UDP or TCP/UDP) for the new service. [. . . ] Open the Command Prompt window (from Start menu> Run). Type command (for Windows 95/98/ME) or cmd (for Windows NT/ 2000/XP/Vista). The DOS command dialog will appear. 3. 4. Type ping 192. 168. 1. 1 and press [Enter]. [. . . ]