Avaya Scopia XT7100 Deployment Manual page 34

Planning the Topology of the Avaya Scopia
Depending on the location of the XT Series, a unidirectional port might be inbound to the
organization or outbound from the organization. For example:
• Port 161 is an outbound port from Scopia
an external XT Series.
• Port 162 is an inbound port from an external XT Series to Scopia
management server.
Important:
On stateful firewalls, ports are left open to response data for an allocated period of time after the
initial request. For unidirectional ports, this response is the only data allowed through in the
opposite direction. On bidirectional ports, data can be initiated and sent through in both
directions.
If you are opening unidirectional ports for the XT Series, see
for the XT Series on page 34. You need to determine if they are inbound or outbound depending
on the source and destination.
If you are opening bidirectional ports for the XT Series, see
the XT Series on page 39.
Table 6: Unidirectional ports to open for the XT Series
Port Protocol Source
Range
69 TFTP XT Series
(TCP)
80 HTTP Web client
(TCP) (HTTP) /
Scopia
Desktop
Client
®
Avaya Scopia XT Series Deployment Guide
34
® XT Series Deployment
®
Destination
TFTP server
XT Series
®
Comments? infodev@avaya.com
Management or an SNMP management server to
Table 6: Unidirectional ports to open
Table 7: Bidirectional ports to open for
Functionality Result of
Blocking Port
Enables the XT The XT Series
Series to send cannot send files
configuration, log, to a TFTP server.
and other system
files to a TFTP
server.
Enables you to You cannot
remotely manage access the XT
the XT Series via Series web server
the XT Series web using HTTP.
user interface
You cannot
using HTTP.
manually activate
Enables you to Screen or Mobile
manually activate Link.
Screen Link to
Sonic proximity
share content
detection can still
from your
activate Screen or
computer to the
Mobile Link
XT Series without
automatically
having a physical
even if this port is
connection
closed.
between the two.
®
Management or an SNMP
Required
Optional
Recommended
if accessing the
XT Series
remotely via a
web browser
using HTTP.
Recommended
if using Screen
Link or Mobile
Link.
Table continues...
April 2015