Panasonic 1100 Series User manual

Category
Routers
Type
User manual
Version 7.00
Part No. NN46110-500
311642-M Rev 01
February 2007
Document status: Standard
600 Technology Park Drive
Billerica, MA 01821-4130
Nortel VPN Router
Configuration — Basic
Features
2
NN46110-500
Copyright © 2007 Nortel Networks. All rights reserved.
The information in this document is subject to change without notice. The statements, configurations, technical data, and
recommendations in this document are believed to be accurate and reliable, but are presented without express or implied
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information in this document is proprietary to Nortel Networks Inc.
The software described in this document is furnished under a license agreement and may be used only in accordance
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Nortel Networks, the Nortel Networks logo, and Nortel VPN Router are trademarks of Nortel Networks.
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Notwithstanding any other license agreement that may pertain to, or accompany the delivery of, this computer software,
the rights of the United States Government regarding its use, reproduction, and disclosure are as set forth in the
Commercial Computer Software-Restricted Rights clause at FAR 52.227-19.
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right to make changes to the products described in this document without notice.
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parties).
3
Nortel VPN Router Configuration — Basic Features
Nortel Networks Inc. software license agreement
This Software License Agreement (“License Agreement”) is between you, the end-user (“Customer”) and Nortel
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Software available under this License Agreement is commercial computer software and commercial computer
software documentation and, in the event Software is licensed for or on behalf of the United States
4
NN46110-500
Government, the respective rights to the software and software documentation are governed by Nortel
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Customer and Nortel Networks.
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the Software is acquired in the United States, then this License Agreement is governed by the laws of the state
of New York.
5
Nortel VPN Router Configuration — Basic Features
Contents
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Before you begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Text conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Related publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Hard-copy technical manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
How to get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Finding the latest updates on the Nortel Web site . . . . . . . . . . . . . . . . . . . . . . . . . 20
Getting help from the Nortel Web site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Getting help over the phone from a Nortel Solutions Center . . . . . . . . . . . . . . . . . 21
Getting help from a specialist by using an Express Routing Code . . . . . . . . . . . . 21
Getting help through a Nortel distributor or reseller . . . . . . . . . . . . . . . . . . . . . . . . 21
New in this release. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Network Time Protocol (NTP) support for Daylight Savings Time 2007 change
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Systemlog lifetime or disk size limit usage option . . . . . . . . . . . . . . . . . . . . . . 24
FTP server passive mode parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Source IPs access restriction to management . . . . . . . . . . . . . . . . . . . . . . . . 24
SSH server configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Chapter 1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Network deployment alternatives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Virtual private networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Licensing features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Command line interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Federal Information Processing Standard (FIPS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
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NN46110-500
Chapter 2
Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
IP addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Management virtual address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Configuring MVA with the serial menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Configuring Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Multinetting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Changing the management IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Restricting source IPs access to management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Configuring ACL through the CLI: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Accessing ACL through the GUI: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Configuring the serial interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Using boot modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Managing through a Web browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Preparing for configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Welcome window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Chapter 3
Setting up the Nortel VPN Router 1010, 1050, and 1100 . . . . . . . . . . . . . . 59
Default configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Branch office quick start utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Enterprise environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Service provider environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Deployment procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Branch office quick start template . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Connecting for Internet access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Before you begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Check that you received the following items . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Cable the VPN Router and turn the power on . . . . . . . . . . . . . . . . . . . . . . . . . 68
Make sure that your PCs can obtain IP addresses automatically . . . . . . . . . . 69
Test the VPN Router and start the quick-start tool . . . . . . . . . . . . . . . . . . . . . 69
DHCP instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
PPPoE instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Static IP instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Compact flash disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Contents 7
Nortel VPN Router Configuration — Basic Features
Chapter 4
Configuring user tunnels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Configuring group characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Setting up user tunnels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Configuring inverse split tunneling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Inverse split tunneling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Using the 0.0.0.0/0 subnet wildcard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Configuring the subnet wildcard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Configuring tunneling modes using the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Chapter 5
Configuring the system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Configuring the system identity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Setting up LAN interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Edit LAN Interface window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Multinetting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
Configuring multinetting using the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Adding an IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Deleting an IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Asynchronous data over TCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Configuring Network Time Protocol (NTP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Configuring system settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Using proxy ARP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Using the SSH server to allow secure sessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Using the GUI for SSH server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Enabling the SSH server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Configuring the SSH server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Using the CLI for SSH server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Defining an SSH server (CLI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Enabling or restarting the SSH server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Displaying the current settings for the SSH server . . . . . . . . . . . . . . . . . . . . 116
Disabling the SSH server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Restricted product - export license requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
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NN46110-500
Chapter 6
Configuring branch office tunnels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
PPTP nested tunnels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
DNS for branch office tunnel endpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
VPN DNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Round Robin DNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Dynamic DNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Configuring a branch office . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Adding a group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Adding a tunnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Configuring a tunnel connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Sample branch office configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Sample branch office procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Chapter 7
Configuring control tunnels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Control tunnel types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Restricted mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Nailed-up control tunnels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Creating control tunnels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Adding a group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Adding a control tunnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Configuring a control tunnel connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Creating a user control tunnel from the serial interface . . . . . . . . . . . . . . . . . . . . . . . 146
Chapter 8
Configuring IPSec mobility and persistent mode . . . . . . . . . . . . . . . . . . . 147
IPSec mobility on Nortel VPN Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Roaming performance factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Logging and status for clients and servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
IPSec mobility and NAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Roaming from behind NAT to behind NAT . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Roaming from behind NAT to no NAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Roaming from no NAT to behind NAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
IPSec mobility in NAT environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Contents 9
Nortel VPN Router Configuration — Basic Features
Routing table changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Initial contact payload (ICP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Maximum roaming time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Persistent tunneling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Session persistence time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Configuring IPSec mobility and persistence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Configuring IPSec mobility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Appendix A
Branch office quick start template . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
10 Contents
NN46110-500
11
Nortel VPN Router Configuration — Basic Features
Figures
Figure 1 Typical PDN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 2 VPN service models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 3 Sample IP addressing scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 4 MVA on separate subnet from private physical interfaces . . . . . . . . . . . . 32
Figure 5 MVA on same subnet as private physical interface . . . . . . . . . . . . . . . . . 33
Figure 6 MVA managing from a remote PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 7 Deployment Scenario . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 8 Default configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 9 Tunnel connection configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Figure 10 Inverse Split Tunneling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Figure 11 Inverse Split Tunneling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Figure 12 Edit > IPsec page for wildcard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Figure 13 LAN-to-Nortel VPN Router connection . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Figure 14 LAN > Interfaces window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Figure 15 LAN Interfaces > Add IP Address window . . . . . . . . . . . . . . . . . . . . . . . . 99
Figure 16 Asynchronous data over TCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Figure 17 SSH Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Figure 18 Allowed Services window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Figure 19 Typical branch office environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Figure 20 Branch-to-branch with a firewall and a router . . . . . . . . . . . . . . . . . . . . . 121
Figure 21 Indirectly connected branch offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Figure 22 VPN DNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Figure 23 Failover example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Figure 24 Load balancing example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Figure 25 Setting up a branch office configuration . . . . . . . . . . . . . . . . . . . . . . . . . 129
Figure 26 Sample branch office configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Figure 27 Branch office control tunnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Figure 28 Sample control tunnel environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Figure 29 Example configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
12 Figures
NN46110-500
Figure 30 Roaming from behind NAT to behind NAT . . . . . . . . . . . . . . . . . . . . . . . 150
Figure 31 Roaming from behind NAT to no NAT . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Figure 32 Groups edit IPSec window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
13
Nortel VPN Router Configuration — Basic Features
Tables
Table 1 Sample IP addressing associations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 2 Services supported on a multinetted interface . . . . . . . . . . . . . . . . . . . . . 39
Table 3 Web interface configuration options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Table 4 Configuration checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Table 5 Subnet assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Table 6 BOQS parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Table 7 Split tunneling mode options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Table 8 Adding/Deleting a secondary address . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Table 9 Configuring OSPF over a secondary address . . . . . . . . . . . . . . . . . . . . 101
Table 10 Configuring RIP over a secondary address . . . . . . . . . . . . . . . . . . . . . . 102
Table 11 Configuration considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
14 Tables
NN46110-500
15
Nortel VPN Router Configuration — Basic Features
Preface
This guide introduces the Nortel VPN Router. It also provides overview and basic
configuration information to help you initially set up your Nortel VPN Router.
Before you begin
This guide is for network managers who are responsible for setting up and
configuring the Nortel VPN Router. This guide assumes that you have experience
with windowing systems or graphical user interfaces (GUIs) and familiarity with
network management.
Text conventions
This guide uses the following text conventions:
angle brackets (< >) Indicate that you choose the text to enter based on the
description inside the brackets. Do not type the
brackets when entering the command.
Example: If the command syntax is
ping <ip_address>, you enter
ping 192.32.10.12
bold Courier text Indicates command names and options and text that
you need to enter.
Example: Use the show health command.
Example: Enter terminal paging {off | on}.
16 Preface
NN46110-500
braces ({}) Indicate required elements in syntax descriptions where
there is more than one option. You must choose only
one of the options. Do not type the braces when
entering the command.
Example: If the command syntax is ldap-server
source {external | internal}, you must enter
either ldap-server source external or
ldap-server source internal, but not both.
brackets ([ ]) Indicate optional elements in syntax descriptions. Do
not type the brackets when entering the command.
Example: If the command syntax is
show ntp [associations], you can enter
either show ntp or show ntp associations.
Example: If the command syntax is default rsvp
[token-bucket {depth | rate}], you can enter
default rsvp, default rsvp token-bucket
depth, or default rsvp token-bucket rate.
ellipsis points (. . . ) Indicate that you repeat the last element of the
command as needed.
Example: If the command syntax is
more diskn:<directory>/...<file_name>,
you enter more and the fully qualified name of the file.
italic text Indicates new terms, book titles, and variables in
command syntax descriptions. Where a variable is two
or more words, the words are connected by an
underscore.
Example: If the command syntax is
ping <ip_address>, ip_address is one variable
and you substitute one value for it.
plain Courier
text Indicates system output, for example, prompts and
system messages.
Example: File not found.
Preface 17
Nortel VPN Router Configuration — Basic Features
Acronyms
This guide uses the following acronyms:
separator ( > ) Shows menu paths.
Example: Choose Status > Health Check.
vertical line ( | ) Separates choices for command keywords and
arguments. Enter only one of the choices. Do not type
the vertical line when entering the command.
Example: If the command syntax is
terminal paging {off | on}, you enter either
terminal paging off or terminal paging on,
but not both.
ACK acknowledgement
CA certificate authority
CHAP Challenge Handshake Authentication protocol
CRL certificate revocation list
DN distinguished name
DNS domain name system
FIPS Federal Information Processing Standards
FTP File Transfer Protocol
IP Internet Protocol
IKE IPsec Key Exchange
ISAKMP Internet Security Association and Key Management
Protocol
ISP Internet service provider
L2TP Layer2 Tunneling Protocol
LDAP Lightweight Directory Access Protocol
LAN local area network
MAC media access control address
18 Preface
NN46110-500
NAT network address translation
NOC network operations center
NTP Network Time Protocol
NVR Nortel VPN Router
OSPF Open Shortest Path First
OSS operations support systems
PAP Password Authentication Protocol
PDN public data networks
POP point-of-presence
PPP Point-to-Point Protocol
PPTP Point-to-Point Tunneling Protocol
RSVP Resource Reservation Protocol
RIP Routing Information Protocol
SNMP Simple Network Management Protocol
UDP User Datagram Protocol
URL uniform resource locator
VPN virtual private network
VRRP Virtual Router Redundancy Protocol
WAN wide area network
Preface 19
Nortel VPN Router Configuration — Basic Features
Related publications
For more information about the Nortel VPN Router, refer to the following
publications:
Release notes provide the latest information, including brief descriptions of
the new features, problems fixed in this release, and known problems and
workarounds.
Nortel VPN Router Configuration — SSL VPN Services provides instructions
for configuring services on the Nortel SSL VPN Module 1000, including
authentication, networks, user groups, and portal links.
Nortel VPN Router Security — Servers, Authentication, and Certificates
provides instructions for configuring authentication services and digital
certificates.
Nortel VPN Router Security — Firewalls, Filters, NAT, and QoS provides
instructions for configuring the Nortel VPN Router Stateful Firewall and
Nortel VPN Router interface and tunnel filters.
Nortel VPN Router Configuration — Advanced Features provides instructions
for configuring advanced LAN and WAN settings, PPP, frame relay, PPPoE,
ADSL and ATM, T1CSU/DSU, dial services and BIS, DLSw, IPX, and SSL
VPN.
Nortel VPN Router Security — Tunneling Protocols configuration information
for the tunneling protocols IPsec, L2TP, PPTP, and L2F.
Nortel VPN Router Configuration — Routing provides instructions for
configuring RIP, OSPF, and VRRP, as well as instructions for configuring
ECMP, routing policy services, and client address redistribution (CAR).
Nortel VPN Router Troubleshooting provides information about system
administrator tasks such as backup and recovery, file management, and
upgrading software, and instructions for monitoring VPN Router status and
performance. Also, provides troubleshooting information and inter operability
considerations.
Nortel VPN Router Using the Command Line Interface provides syntax,
descriptions, and examples for the commands that you can use from the
command line interface.
Nortel VPN Router Configuration —TunnelGuard provides information about
configuring and using the TunnelGuard feature.
20 Preface
NN46110-500
Hard-copy technical manuals
You can print selected technical manuals and release notes free, directly from the
Internet. Go to the www.nortel.com/support URL. Find the product for which you
need documentation. Then locate the specific category and model or version for
your hardware or software product. Use Adobe* Acrobat Reader* to open the
manuals and release notes, search for the sections you need, and print them on
most standard printers. Go to Adobe Systems at the www.adobe.com URL to
download a free copy of the Adobe Acrobat Reader.
How to get Help
This section explains how to get help for Nortel products and services.
Finding the latest updates on the Nortel Web site
The content of this documentation was current at the time the product was
released. To check for updates to the latest documentation and software for Nortel
VPN Router, click one of the following links:
Getting help from the Nortel Web site
The best way to get technical support for Nortel products is from the Nortel
Technical Support Web site:
www.nortel.com/support
This site provides quick access to software, documentation, bulletins, and tools to
address issues with Nortel products. From this site, you can:
download software, documentation, and product bulletins
Link to Takes you directly to the
Latest software Nortel page for Nortel VPN Router software.
Latest documentation Nortel page for Nortel VPN Router documentation.
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Panasonic 1100 Series User manual

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