Avaya Configuring and Troubleshooting Bay Dial VPN (DVS) Networks Uživatelský manuál Strana 31
- Strana / 190
- Tabulka s obsahem
- ŘEŠENÍ PROBLÉMŮ
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
Tunneling Overview
303509-A Rev 00 1-11
L2TP Access Concentrator (LAC)
The L2TP access concentrator (LAC) resides at the ISP network. The LAC
establishes the L2TP tunnel between itself and the LNS. When the remote user
places a call to the ISP network, the call goes to the LAC. The LAC then
negotiates the activation of an L2TP tunnel with the LNS. This tunnel carries data
from the remote user to the corporate network.
For more information about the Bay Networks implementation of the LAC in an
L2TP network, refer to Configuring L2TP Services.
Remote Access Server (RAS)
The remote access server (RAS) resides at the ISP network. If the remote host is
an L2TP client, the tunnel is established from the remote client through a RAS to
an LNS at the corporate network. In this situation, there is no need for a LAC.
The RAS does not establish the tunnel; it only forwards already tunneled data to
the destination.
Tunnel Management Server (TMS)
The ISP network must have a mechanism for identifying L2TP tunneled users so
that the LAC can construct the L2TP tunnel. Dial VPN uses a mechanism called a
tunnel management server (TMS); other vendors may use a different method. The
TMS has the same function as for Layer 3 tunnels.
Customer/Home/Internet Service Provider Network
The Dial VPN network interacts with the customer premise equipment (CPE) and
the RADIUS authentication server and the RADIUS accounting server on the
customer’s destination network.
Customer Premise Equipment (CPE)
The CPE is a router or extranet switch that connects to the Dial VPN network by
means of frame relay PVCs or a PPP connection. The CPE routes traffic from the
remote nodes to hosts on the home network and from the home network hosts
back to remote nodes.
- Configuring and 1
- Troubleshooting Bay Dial 1
- VPN Services 1
- Trademarks 2
- Restricted Rights Legend 2
- Statement of Conditions 2
- Contents 5
- 303509-A Rev 00 vii 7
- 303509-A Rev 00 ix 9
- 303509-A Rev 00 xi 11
- 303509-A Rev 00 13
- Before You Begin 15
- Text Conventions 15
- Acronyms 17
- How to Get Help 19
- Chapter 1 21
- Tunneling Overview 21
- What Is Tunneling? 22
- Layer 3 Tunneling 24
- Layer 2 Tunneling 24
- 1-6 303509-A Rev 00 26
- Dial VPN Network Components 27
- 1-8 303509-A Rev 00 28
- 1-10 303509-A Rev 00 30
- 1-12 303509-A Rev 00 32
- Where to Go Next 34
- Chapter 2 35
- Dial VPN Layer 2 Tunneling 35
- 2-2 303509-A Rev 00 36
- L2T0003A 36
- 303509-A Rev 00 2-3 37
- L2TP Packet Encapsulation 38
- 2-6 303509-A Rev 00 40
- Security in an L2TP Network 41
- 2-8 303509-A Rev 00 42
- RADIUS User Authentication 43
- RADIUS Accounting 44
- L2TP IP Interface Addresses 44
- Starting an L2TP Session 45
- Examples of L2TP Tunnels 46
- 303509-A Rev 00 2-13 47
- 2-14 303509-A Rev 00 48
- Chapter 3 49
- Dial VPN Layer 3 Tunneling 49
- 3-2 303509-A Rev 00 50
- 303509-A Rev 00 3-3 51
- How Tunnel Management Works 52
- How the TMS Database Works 54
- How DHCP Works 55
- shows the entire process 56
- Assigning Addresses 58
- Starting the Connection 60
- 3-14 303509-A Rev 00 62
- 3-16 303509-A Rev 00 64
- 3-18 303509-A Rev 00 66
- DVS0007A 66
- Chapter 4 69
- 4-2 303509-A Rev 00 70
- <acp_or_RADIUS> 71
- stats -o 72
- <called_number> 73
- Configuring Active RIP 75
- Chapter 5 77
- Configuring TMS and Security 77
- for erpcd Networks 77
- 5-2 303509-A Rev 00 78
- 303509-A Rev 00 5-3 79
- Tunnel Management Commands 80
- All commands except 81
- Command Arguments 82
- 303509-A Rev 00 5-13 89
- 0013ABC0:001234560000 89
- Chapter 6 91
- 6-2 303509-A Rev 00 92
- 303509-A Rev 00 6-3 93
- DVS0015A 93
- Using RADIUS Accounting 94
- RADIUS server 95
- Messages.” 99
- Chapter 7 101
- 7-2 303509-A Rev 00 102
- <slot_number> 103
- Caution: 104
- Gateway Accounting Messages 105
- Chapter 8 107
- 8-2 303509-A Rev 00 108
- DVS0008A 108
- 303509-A Rev 00 8-3 109
- (continued) 110
- 303509-A Rev 00 8-7 113
- 8-8 303509-A Rev 00 114
- 303509-A Rev 00 8-9 115
- Enabling L2TP 119
- (continued) 123
- Framed-IPX-Network 124
- 303509-A Rev 00 8-19 125
- Creating a Superscope 127
- Chapter 9 129
- Managing a Dial VPN Network 129
- 9-2 303509-A Rev 00 130
- Appendix A 131
- Planning Worksheet 131
- A-2 303509-A Rev 00 132
- For Each Destination Site 133
- For Each Remote Node 134
- Appendix B 135
- Syslog Messages 135
- TMS Syslog Messages 138
- Appendix C 145
- Troubleshooting 145
- Preventing Problems 146
- Preparing to Troubleshoot 147
- Troubleshooting Worksheet 148
- 303509-A Rev 00 C-5 149
- Troubleshooting Routers 150
- Cable Guide 150
- C-8 303509-A Rev 00 152
- 303509-A Rev 00 C-11 155
- C-12 303509-A Rev 00 156
- 303509-A Rev 00 C-13 157
- C-14 303509-A Rev 00 158
- Managing 163
- Remote Access Concentrators 163
- Using Command Line Interfaces 163
- Managing Remote 165
- Access Concentrators Using 165
- Command Line Interfaces 165
- C-22 303509-A Rev 00 166
- DVS0005A 167
- C-24 303509-A Rev 00 168
- Troubleshooting the LAC 169
- Troubleshooting the LNS 170
- C-32 303509-A Rev 00 176
- Glossary 177
- Glossary-6 303509-A Rev 00 182
- Tunnel Management 182
- System (TMS) 182
- Virtual Private 182
- Network (VPN) 182
Související produkty a manuály pro Software Avaya Configuring and Troubleshooting Bay Dial VPN (DVS) Networks
Software Avaya R4.3 Uživatelský manuál
(368 stránky)
(368 stránky)
Software Avaya Read Me First: Router Software 11.02 and Site Manager 5.02 Uživatelský manuál
(10 stránky)
(10 stránky)
Software Avaya B5800 Uživatelský manuál
(70 stránky)
(70 stránky)
Software Avaya BCM 5.0 - Contact Center - Intelligent Contact Center Uživatelský manuál
(258 stránky)
(258 stránky)
Software Avaya BCM-IVR 2.1 Uživatelská příručka
(103 stránky)
(103 stránky)
Software Avaya BCM Unified Messaging Rychlý návod
(14 stránky)
(14 stránky)
Software Avaya Bay Command Console Uživatelský manuál
(130 stránky)
(130 stránky)
© 2020, manymanuals.cz. Všechna práva vyhrazena. | 0.088 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentáře k této Příručce