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Asus RX3141 Sharing Router Manuals
Manuals and User Guides for Asus RX3141 Sharing Router. We have
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Asus RX3141 Sharing Router manual available for free PDF download: User Manual
Asus RX3141 User Manual (102 pages)
User Manual
Brand:
Asus
| Category:
Network Router
| Size: 1.96 MB
Table of Contents
Table of Contents
2
1 Introduction
11
Features
11
System Requirements
11
Using this Document
12
Notational Conventions
12
Typographical Conventions
12
Special Messages
12
2 Getting to Know RX3141
13
Parts List
13
Hardware Features
13
Software Features
13
NAT Features
13
Firewall Features
14
Stateful Packet Inspection
14
Packet Filtering - ACL (Access Control List)
14
Defense against Dos Attacks
14
Application Level Gateway (ALG)
15
Log
15
Table 2.1. Dos Attacks
15
Finding Your Way Around
16
Front Panel
16
Figure 2.1. Front Panel Leds
16
Table 2.2. Front Panel Label and Leds
16
Rear Panel
17
Figure 2.2. Rear Panel Connectors
17
Table 2.3. Rear Panel Labels and Leds
17
Bottom View
18
Placement Options
19
Desktop Placement
19
Magnet Mount Instructions
19
Wall Mount Instructions
19
3 Quick Start Guide
21
Part 1 - Connecting the Hardware
21
Step 1. Connect an ADSL or a Cable Modem
21
Step 2. Connect Computers or a Network
21
Step 3. Attach the AC Adapter
22
Step 4. Power on RX3141, the ADSL or Cable Modem and Power up Your Computers
22
Figure 3.1. Overview of Hardware Connections
22
Table 3.1. LED Indicators
22
Part 2 - Configuring Your Computers
23
Before You Begin
23
Windows® XP Pcs
23
Windows® 2000 Pcs
23
Windows® 95, 98, and Me Pcs
24
Windows® NT 4.0 Workstations
25
Assigning Static IP Addresses to Your Pcs
25
Part 3 - Quick Configuration of the RX3141
26
Setting up the RX3141
26
Figure 3.2. Login Screen
26
Testing Your Setup
27
Figure 3.3. System Status Page
27
Default Router Settings
28
Table 3.2. Default Settings Summary
28
4 Using the Configuration Manager
29
Log into the Configuration Manager
29
Figure 4.1. Configuration Manager Login Screen
29
Functional Layout
30
Menu Navigation
30
Figure 4.2. Typical Configuration Manager Page
30
Commonly Used Buttons and Icons
31
Table 4.1. Description of Commonly Used Buttons and Icons
31
Overview of System Configuration
32
Figure 4.3. System Information Page
32
5 Router Connection Setup
33
LAN Configuration
33
LAN IP Address
33
LAN Configuration Parameters
33
Table 5.1. LAN Configuration Parameters
33
Configuring the LAN IP Address
34
Figure 5.1. Router Connection Setup Configuration - LAN Configuration
34
WAN Configuration
35
WAN Connection Mode
35
Figure 5.2. Network Setup Configuration Page - WAN Configuration
35
Pppoe
36
Figure 5.3. WAN - Pppoe Configuration
36
Table 5.2. WAN Pppoe Configuration Parameters
37
WAN Pppoe Configuration Parameters
37
Configuring Pppoe for WAN
38
Configuring Pppoe Multi-Session for WAN
38
Figure 5.4. WAN - Pppoe Multi-Session Example
38
Figure 5.5. WAN - Pppoe0 Settings
39
Figure 5.6. WAN - Pppoe1 Settings
39
Figure 5.7. WAN - First ACL Rule Settings (Using Network Address/Subnet Mask) for Forwarding Packets to PPPOE1 Session
39
Figure 5.8. WAN - Second ACL Rule Settings (Using Domain Name) for Forwarding Packets to PPPOE1 Session
39
Figure 5.10. WAN - Default Outbound ACL Rule for Pppoe Multi-Session Example
40
Figure 5.9. WAN - Outbound ACL Rule Settings for Pppoe Multi-Session Example
40
Pppoe Unnumbered
41
Figure 5.11. WAN - Pppoe Unnumbered Configuration
41
Table 5.3. WAN Pppoe Unnumbered Configuration Parameters
42
WAN Pppoe Unnumbered Configuration Parameters
42
Configuring Pppoe Unnumbered for WAN
43
Dynamic IP
43
Configuring Dynamic IP for WAN
43
Figure 5.12. WAN - Dynamic IP (DHCP Client) Configuration
43
Static IP
44
WAN Static IP Configuration Parameters
44
Configuring Static IP for WAN
44
Figure 5.13. WAN - Static IP Configuration
44
Table 5.4. WAN Static IP Configuration Parameters
44
6 DHCP Server Configuration
45
DHCP (Dynamic Host Control Protocol)
45
What Is DHCP
45
Why Use DHCP
45
Configuring DHCP Server
45
Figure 6.1. DHCP Server Configuration Page
46
Table 6.1. DHCP Configuration Parameters
46
Viewing Current DHCP Address Assignments
47
Figure 6.2. DHCP Lease Table
47
7 Configuring Static Routes
49
Overview of IP Routes
49
Do I Need to Define Static Routes
49
Static Route
50
Static Route Configuration Parameters
50
Figure 7.1. Routing Configuration Page
50
Table 7.1. Static Route Configuration Parameters
50
Adding Static Routes
51
Figure 7.2. Static Route Configuration
51
Deleting Static Routes
52
Viewing the Static Routing Table
52
Figure 7.3. Sample Routing Table
52
8 Configuring DDNS
53
Figure 8.1. Network Diagram for HTTP DDNS
53
DDNS Configuration Parameters
54
Table 8.1. DDNS Configuration Parameters
54
Configuring HTTP DDNS Client
55
Figure 8.2. HTTP DDNS Configuration Page
55
9 Configuring Firewall/Nat Settings
57
Firewall Overview
57
Stateful Packet Inspection
57
Dos (Denial of Service) Protection
57
Firewall and Access Control List (ACL)
57
Priority Order of ACL Rule
57
ACL Rule and Connection State Tracking
58
Default ACL Rules
58
Router Security Settings
59
Basic Router Security Configuration Parameters
59
Dos Configuration
59
Table 9.1. Firewall Basic Configuration Parameters
59
Dos Protection Configuration Parameters
60
Table 9.2. Dos Attack Definition
60
Configuring Dos Settings
61
Figure 9.1. Router Security Configuration Page
61
ACL Rule Configuration Parameters
62
Table 9.3. ACL Rule Configuration Parameters
62
Configuring Inbound ACL Rules
65
Add Inbound ACL Rules
65
Figure 9.2. Inbound ACL Configuration Page
65
Delete Inbound ACL Rules
66
Figure 9.3. Inbound ACL Configuration Example
66
Figure 9.4. Sample Inbound ACL List Table
66
Display Inbound ACL Rules
67
Configuring Outbound ACL Rules
67
Add an Outbound ACL Rule
67
Figure 9.5. Outbound ACL Configuration Page
67
Modify Outbound ACL Rules
68
Figure 9.6. Outbound ACL Configuration Example
68
Figure 9.7. Sample Outbound ACL List Table
68
Delete Outbound ACL Rules
69
Display Outbound ACL Rules
69
Configuring Self-Access ACL Rules - (Router Setup Self-Access ACL)
69
Add a Self-Access Rule
70
Modify a Self-Access Rule
70
Figure 9.8. Self-Access ACL Configuration Page
70
Figure 9.9. Self-Access ACL Configuration Example
70
Delete a Self-Access Rule
71
View Configured Self-Access Rules
71
Firewall Log - (Router Setup Log)
71
Figure 9.10. Existing Self-Access ACL Rules
71
Figure 9.11 Sample Firewall Log
72
Log Format
72
10 Virtual Sever and Special Application
73
NAT Overview
73
NAPT (Network Address and Port Translation) or PAT (Port Address Translation)
73
Figure 10.1 NAPT - Map any Internal Pcs to a Single Global IP Address
73
Reverse NAPT / Virtual Server
74
Configure Virtual Server
74
Virtual Server Configuration Parameters
74
Figure 10.2 Reverse NAPT - Relayed Incoming Packets to the Internal Host Base on the Protocol, Port Number or IP Address
74
Table 10.1. Virtual Server Configuration Parameters
75
Table 10.2. Port Numbers for Popular Applications
75
Virtual Server Example
76
Figure 10.3. Virtual Server Example
76
Special Application Configuration Parameters
77
Figure 10.4. Virtual Server Example - Inbound ACL Rule
77
Table 10.3. Virtual Server Configuration Parameters
77
Special Application Example
78
Figure 10.5. Special Application Configuration Page
78
Table 10.4. Port Numbers for Popular Applications
78
Figure 10.6. Special Application Example - Outbound ACL Rule
79
Figure 10.7. Outbound ACL Rule Table
79
11 System Management
80
Login Password and System-Wide Settings
80
Figure 11.1. System Administration Configuration Page
80
Viewing System Information
82
Figure 11.2. System Status Page
82
Setup Date and Time
83
Figure 11.3. Date and Time Configuration Page
83
View the System Date and Time
84
Reset to Factory Default Settings
84
Reset to Factory Default Settings Using GUI
84
Figure 11.4. Factory Reset Page
84
Figure 11.5. Factory Reset Confirmation
84
Reset to Factory Default Settings Using the Reset Button
85
Firmware Upgrade
85
Figure 11.6. Factory Reset Count down Timer
85
Figure 11.7. Firmware Upgrade Page
85
Figure 11.8. File Manager
86
Figure 11.9. Firmware Upgrade Confirmation
86
Figure 11.10. Firmware Upgrade Status
86
Figure 11.11. Firmware Upgrade Count down Timer
87
System Reboot
88
Figure 11.12. System Reboot Page
88
Figure 11.13. System Reboot Confirmation
88
Figure 11.14. System Reboot Countdown Timer
88
System Configuration Management
89
Backup System Configuration
89
Figure 11.15. System Configuration Backup Page
89
Figure 11.16. System Configuration Backup Page - File Download Dialog
89
Figure 11.17. System Configuration Backup Page - Save as Dialog
90
Figure 11.18. System Configuration Backup Status
90
Restore System Configuration
91
Figure 11.19. System Configuration Restore Page
91
Figure 11.20. System Configuration Restore Page - Choose File Dialog
91
Figure 11.21. System Configuration Restore Status
92
12 IP Addresses, Network Masks, and Subnets
93
IP Addresses
93
Structure of an IP Address
93
Table 12.1. IP Address Structure
93
Network Classes
94
Subnet Masks
95
13 Troubleshooting
97
Diagnosing Problem Using IP Utilities
98
Ping
98
Nslookup
99
Figure 13.1. Using the Ping Utility
99
Figure 13.2. Using the Nslookup Utility
100
14 Index
101
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