Avocent DSR 2161, Installer/User Manual, Page: 71 / 74

Appendices
65
The DSView client establishes a TCP/IP
session with the DS1800 over the
TCP/IP port 8192. The DS1800 verifies
with the DSAuthentication Server that
the calling DSView client has permis-
sion to have a KVM session with the
selected port. Then the connection
between the DS1800 and the DSAuthen-
tication Server is closed. All commu-
nication between the DS1800 and the
DSView client takes place over TCP/IP
port 8192 until the DSView client closes
the session.
If the DSView user wishes to establish a session with another DS1800 port, the
same process is used.
Avocent
Service
TCP/IP
Port 8191
TCP/IP
Port 2068
DSAdmin
Client
Avocent
Service
TCP/IP
Port 8191
TCP/IP
Port 2068
DSAdmin
Client
TCP/IP
Port 8192
Avocent
Authentication
Service
DS/DSR unit
Remote User
DSAuth Server
DSView
Client
TCP/IP
Port 2068
TCP/IP
Port 8192
DSAdmin
Client
TCP/IP
Port 8190
TCP/IP
Port 2068
TCP/IP
Port 8192
Avocent
Service
TCP/IP
Port 8191
Avocent
Authentication
Service
DS/DSR unit
DS/DSR unit
Remote User
DSAuth Server
DSView
Client