User manual ZYXEL P650HW

[. . . ] Prestige 650HW ADSL Router User's Guide Version 3. 40 June 2002 Prestige 650HW ADSL Router Copyright Copyright © 2002 by ZyXEL Communications Corporation. The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of ZyXEL Communications Corporation. Published by ZyXEL Communications Corporation. Disclaimer ZyXEL does not assume any liability arising out of the application or use of any products, or software described herein. [. . . ] In the set summary screen, the new rule will be rule 7, not 9. Now if you delete rule 4, rules 5 to 7 will be pushed up by 1 rule, so as old rule 5 becomes rule 4, old rule 6 becomes rule 5 and old rule 7 becomes rule 6. Table 7-5 Fields in Menu 15. 1. 1 FIELD Set Name Action DESRIPTION Enter a name for this set of rules. If this field is left blank, the entire set will be deleted. Edit means you want to edit a selected rule (see following field). Insert Before means to insert a rule before the rule selected. The rules after the selected rule will then be moved down by one rule. Delete means to delete the selected rule and then all the rules after the selected one will be advanced one rule. When you choose Edit, Insert Before or Delete in the previous field the cursor jumps to this field to allow you to select the rule to apply the action in question. EXAMPLE NAT_SET Edit Select Rule 1 You must press [ENTER] at the bottom of the screen to save the whole set. You must do this again if you make any changes to the set ­ including deleting a rule. No changes to the set take place until this action is taken. Selecting Edit in the Action field and then selecting a rule brings up the following menu, Menu 15. 1. 1. 1 Address Mapping Rule in which you can edit an individual rule and configure the Type, Local and Global Start/End IPs. 7-12 NAT Prestige 650HW ADSL Router An End IP address must be numerically greater than its corresponding IP Start address. Menu 15. 1. 1. 1 Address Mapping Rule Type= One-to-One Local IP: Start= End = N/A Global IP: Start= End = N/A Server Mapping Set= N/A Press ENTER to Confirm or ESC to Cancel: Press Space Bar to Toggle. Figure 7-9 Menu 15. 1. 1. 1 -- Editing/Configuring an Individual Rule in a Set Table 7-6 Menu 15. 1. 1. 1 -- Editing/Configuring an Individual Rule in a Set FIELD Type DESCRIPTION Press [SPACE BAR] and then [ENTER] to select from a total of five types. These are the mapping types discussed in Table 7-2. Server allows you to specify multiple servers of different types behind NAT to this computer. Only local IP fields are N/A for server; Global IP fields MUST be set for Server. This is the starting local IP address (ILA). This is the ending local IP address (ILA). If the rule is for all local IPs, then put the Start IP as 0. 0. 0. 0 and the End IP as 255. 255. 255. 255. This field is N/A for One-to-One and Server types. 0. 0. 0. 0 N/A EXAMPLE One-to-One Local IP Start End Global IP Start This is the starting global IP address (IGA). If you have a dynamic IP, enter 0. 0. 0. 0 as the Global IP Start. [. . . ] 2-6 Telnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1 Telnet Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1 Telnet Under NAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1 TFTP And FTP Over WAN} . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]