Avaya Scopia XT Series Deployment Manual page 27

Depending on the location of the XT Series, a unidirectional port might be inbound to the
organization or outbound from the organization.
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.
Table 5: Ports for XT Series Management on Ethernet Interfaces (GLAN1, GLAN2)
Source
XT Series SDK
Client (Creston/
Extron)
Web client
(HTTP)
®
Avaya Equinox
client
Scopia
Management
8.3.x/
SNMP Manager
Station
December 2017
Port Protocol Destinat
range (Type) ion
22 XT XT
Series Series
AT
Comman
ds using
SSH(TC
P)
80 HTTP XT
(TCP) Series
80 HTTP XT
Series
161 SNMP XT
(UDP) Series
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Implementing Port Security for the Avaya Scopia
Functionality
Uses XT Series
SDK API over SSH
for Remote
Management
Remotely performs
management tasks
via the XT Series
Web user interface
Manual activation of
Screen/Mobile Link
Checks the system
status
® XT Series
Result of Blocking Require
Port on Firewall d
SDK Client cannot Mandato
manage XT Series ry if
over SSH. using an
SSH
SDK
client to
manage
the XT
Series
A web client cannot Recomm
access the XT ended to
Series web server access
using HTTP XT
Series
via a
Web
Browser
using
HTTP
Screen/Mobile Link Recomm
cannot be activated ended
manually by an
®
Avaya Equinox
client
A management Mandato
entity cannot check ry if
the status of the XT using
Series via SNMP Scopia
Manage
ment
8.3.x to
manage
the XT
Series.
Table continues...
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