Siemens 5890 User's Guide download pdf (Page 70)

SIEMENS 5890 DSL Router

User’s Guide

Chapter 6 Security Setup

NAT

SIEMENS 64

NAT Host Mapping

Typically, a local network address (internal) is translated to one or more global (external) addresses for

outgoing messages.

1. To configure a one to one mapping of LAN IP addresses to WAN IP addresses, click NAT Host Mapping

from the left navigation pane. This displays the NAT Host Settings page.

2. Select the interface you are configuring from the Interface drop-down menu.

3. In Beginning LAN IP, enter first IP address to map.

4. In Ending LAN IP, enter last IP address to map.

5. In Beginning WAN IP, enter first WAN IP address to map to the LAN IP addresses. The system calculates

the other WAN IP addresses.

6. Click Add.

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SIEMENS Business Class 1
User’s Guide 1
Table of Contents 4
SIEMENS ii 5
SIEMENS iii 6
Product Specifications 7
Hardware Specifications 8
Software Specifications 9
Frame Relay 10
PPP (RFC 1661, RFC 2364) 10
Security 10
Installation 11
• DNS address 12
Hardware Installation 13
PC Configuration 14
Windows NT 4 15
Windows 2000 16
Windows XP 17
Mac OS 9.x 18
SIEMENS 5890 DSL Router 19
Chapter 2 Installation 19
SIEMENS 13 19
SIEMENS 14 20
Configuring the Router 21
Router Information Page 22
Easy Setup 23
• Bridging Enabled: 24
• NAT Enabled: 25
• Block Net BIOS Traffic: 25
• IP Routing Enabled: 28
Chapter 3 Easy Setup 30
Select Protocol 30
SIEMENS 24 30
• Configure DNS manually: 33
SIEMENS 28 34
User Setup 35
Chapter 4 User Setup 36
User Management 36
SIEMENS 30 36
Deleting A User Account 37
User Lookup 38
Secure Mode Configuration 39
Configure the Radius Server 40
Configure the TacPlus Server 41
Management Classes 42
Change Password 43
Access Control 44
Advanced Setup 45
WAN Selection 46
Remote File Configuration 47
Chapter 5 Advanced Setup 48
SIEMENS 42 48
SIEMENS 43 49
Router Clock 50
SIEMENS 45 51
SIEMENS 46 52
Weighted Fair Queuing 53
SIEMENS 48 54
Configure QoS Policy 55
SIEMENS 50 56
Reorder QoS Policies 57
Routing Table Configuration 58
Dial Backup 59
ATM Traffic Shaping 60
• Constant Bit Rate: 61
• Unspecified Bit Rate: 61
Switch Management 62
Switch Mirror Configuration 63
Switch Age Time 64
Command Line Interface 65
File Editor 66
Security Setup 67
Chapter 6 Security Setup 68
SIEMENS 62 68
NAT Server Configuration 69
NAT Host Mapping 70
• Port Number: 71
• Disable: 71
• Default: 71
SNMP IP Filter 72
SNMP Password 73
Secure Shell 74
Configure SSH 75
Load Keys 76
Key Generator 77
Firewall Scripts 78
Stateful Firewall 79
Configure Stateful Firewall 80
View Dropped Packets 81
Configure Firewall Rules 82
SIEMENS 77 83
Delete Firewall Rules 84
IKE/IPSec Configuration 85
Easy IKE/IPSec Setup 86
Advanced IKE/IPSec Setup 87
SIEMENS 82 88
SIEMENS 83 89
SIEMENS 84 90
SIEMENS 85 91
SIEMENS 86 92
SIEMENS 87 93
VPN Log On 94
Monitoring Router 95
Remote Connection Information 96
IP Routing Information 97
System Information 97
Diagnostics 98
Interface Information 99
ATM Statistics 99
Routing Table Information 100
Files Information 100
Memory Usage 101
List All Configuration Data 101
TCP/IP Statistics 102

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