Table Of Contents - Brocade Communications Systems 5600 Reference Manual

Contents
Brocade 5600 vRouter OpenVPN Reference Guide
53-1003719-03
Preface..................................................................................................................................... 7
Document conventions......................................................................................7
Text formatting conventions.................................................................. 7
Command syntax conventions.............................................................. 7
Notes, cautions, and warnings.............................................................. 8
Brocade resources............................................................................................ 9
Contacting Brocade Technical Support.............................................................9
Document feedback........................................................................................ 10
About This Guide.....................................................................................................................11
OpenVPN Overview..................................................................................................................13
OpenVPN security mechanisms..................................................................... 13
Preshared secret.................................................................................13
TLS......................................................................................................13
OpenVPN modes of operation........................................................................ 14
Site-to-site operation........................................................................... 14
Remote access operation................................................................... 15
Client-Side access to OpenVPN access server.................................. 16
OpenVPN Configuration.......................................................................................................... 19
Basic usage scenarios.................................................................................... 19
Site-to-site mode with preshared secret..............................................19
Site-to-site mode with TLS.................................................................. 22
Client-server mode..............................................................................24
OpenVPN clients on windows hosts................................................... 26
Firewall configuration.......................................................................... 27
OpenVPN access server.....................................................................27
Advanced OpenVPN options.......................................................................... 29
Transport protocol (site-to-site, client, server).....................................30
Cryptographic algorithms (site-to-site, client, server)..........................31
Split Tunneling (site-to-site, client, server) ......................................... 31
Broadcast network (site-to-site, client, server).................................... 32
Multiple remote endpoints (client only)................................................33
Client-server topology (server only).................................................... 34
Client-specific settings (server only)................................................... 34
Using unsupported OpenVPN options............................................................ 37
Brocade SSL-VPN Client Bundler.............................................................................................39
Overview......................................................................................................... 39
Supported operating systems............................................................. 39
Client bundles..................................................................................... 39
Administration of the client bundle.................................................................. 40
Generating the client bundle............................................................... 40
Authentication of the client bundle...................................................... 42
Service-User web portal......................................................................44
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