Chapter 13 Access Control
OMC-2301 User’s Guide
115
13.7 SSH Implementation on the OMC
Your OMC supports SSH version 2 using RSA authentication and three encryption methods
(DES, 3DES and Blowfish). The SSH server is implemented on the OMC for remote
management and file transfer on port 22.
13.7.1 Requirements for Using SSH
You must install an SSH client program on a client computer (Windows or Linux operating
system) that is used to connect to the OMC over SSH.
13.8 Introduction to HTTPS
HTTPS (HyperText Transfer Protocol over Secure Socket Layer, or HTTP over SSL) is a web
protocol that encrypts and decrypts web pages. Secure Socket Layer (SSL) is an application-
level protocol that enables secure transactions of data by ensuring confidentiality (an
unauthorized party cannot read the transferred data), authentication (one party can identify the
other party) and data integrity (you know if data has been changed). It relies upon certificates,
public keys, and private keys.
HTTPS on the OMC is used so that you may securely access the OMC using the web
configurator. The SSL protocol specifies that the SSL server (the OMC) must always
authenticate itself to the SSL client (the computer which requests the HTTPS connection with
the OMC), whereas the SSL client only should authenticate itself when the SSL server
requires it to do so. Authenticating client certificates is optional and if selected means the SSL-
client must send the OMC a certificate. You must apply for a certificate for the browser from a
CA that is a trusted CA on the OMC.
Please refer to the following figure.
1
HTTPS connection requests from an SSL-aware web browser go to port 443 (by default)
on the OMC’s WS (web server).
2
HTTP connection requests from a web browser go to port 80 (by default) on the OMC’s
WS (web server).
Figure 51
HTTPS Implementation
Содержание OMC-2301
Страница 1: ...www zyxel com OMC 2301 GEPON OLT Management Card User s Guide Version 3 60 11 2007 Edition 1...
Страница 2: ......
Страница 7: ...Safety Warnings OMC 2301 User s Guide 7...
Страница 8: ...Safety Warnings OMC 2301 User s Guide 8...
Страница 10: ...Contents Overview OMC 2301 User s Guide 10...
Страница 18: ...Table of Contents OMC 2301 User s Guide 18...
Страница 22: ...List of Figures OMC 2301 User s Guide 22...
Страница 25: ...25 PART I Introduction Introducing the OMC 27 Hardware 31...
Страница 26: ...26...
Страница 30: ...Chapter 1 Introducing the OMC OMC 2301 User s Guide 30...
Страница 34: ...Chapter 2 Hardware OMC 2301 User s Guide 34...
Страница 36: ...36...
Страница 46: ...Chapter 4 Initial Setup Example OMC 2301 User s Guide 46...
Страница 50: ...Chapter 5 System Status and Port Statistics OMC 2301 User s Guide 50 Figure 14 Status EPON Info EPON Details...
Страница 51: ...Chapter 5 System Status and Port Statistics OMC 2301 User s Guide 51...
Страница 78: ...78...
Страница 82: ...Chapter 7 Classifier Filter Profile OMC 2301 User s Guide 82...
Страница 92: ...Chapter 8 VLAN Profile OMC 2301 User s Guide 92...
Страница 100: ...Chapter 10 Static MAC Forward Setup OMC 2301 User s Guide 100...
Страница 104: ...Chapter 11 Destination Filter OMC 2301 User s Guide 104...
Страница 121: ...121 PART IV Management Maintenance 123 Diagnostic 131 Syslog 133 MAC Table 137 IGMP Table 141...
Страница 122: ...122...
Страница 136: ...Chapter 16 Syslog OMC 2301 User s Guide 136...
Страница 140: ...Chapter 17 MAC Table OMC 2301 User s Guide 140...
Страница 142: ...Chapter 18 IGMP Table OMC 2301 User s Guide 142...
Страница 144: ...144...
Страница 174: ...Chapter 19 Introducing the Commands OMC 2301 User s Guide 174...
Страница 190: ...Chapter 20 Command Examples OMC 2301 User s Guide 190...
Страница 208: ...208...
Страница 212: ...Appendix A Legal Information OMC 2301 User s Guide 212...
Страница 218: ...Appendix B Customer Support OMC 2301 User s Guide 218...
Страница 224: ...Index OMC 2301 User s Guide 224...