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RADVISION | RADVISION Port Security Reference Guide
SCOPIA PathFinder Server
Table 1-9
lists the inbound ports supported by SCOPIA PathFinder Server.
Table 1-9
Inbound ports supported by SCOPIA PathFinder Server
Port Range Protocol
Functionality
Direction
Result of Blocking Port on
Firewall
Recipient Client or
Server Type
22
SSH/SFTP
(TCP)
Initial
configuration, log
download and
upgrade
Client to
SCOPIA
PathFinder
Server
Cannot initialize the server,
download log and upgrade
the server.
SSH client terminal
1719
UDP
H.460.18 RAS
Client to
SCOPIA
PathFinder
Server
H.460.18 endpoints cannot
register through Pathfinder
server, firewall traversal
function based on H.460.18
and H.460.19 cannot
function.
H.460.18 endpoint/
H.460.18 client
gatekeeper
2776
TCP
H.460.18 Call
Signaling
Client to
SCOPIA
PathFinder
Server
H.460.18 endpoints cannot
register through Pathfinder
server.
H.460.18 endpoint/
H.460.18 client
gatekeeper
2776
UDP
H.460.19 Multiplex
Media Channel
Client to
SCOPIA
PathFinder
Server
H.460.18 endpoints cannot
set up logical channels,
media exchange of calls
which traverse the firewall
using H.460.18 and H.460.19
cannot function when using
multiplexing.
H.460.18 endpoint/
H.460.18 client
gatekeeper
2777
TCP
H.460.18 and
H.460.19 Call
Control
Client to
SCOPIA
PathFinder
Server
H.460.18 endpoints cannot
set up Call Control channel,
firewall traversal function
based on H.460.18 and
H.460.19 cannot function.
H.460.18 endpoint/
H.460.18 client
gatekeeper
2777
UDP
H.460.19 Multiplex
Media Control
Channel
Client to
SCOPIA
PathFinder
Server
H.460.18 endpoints cannot
set up logical channels,
media exchange of calls
which traverse the firewall
using H.460.18 and H.460.19
cannot function when using
multiplexing.
H.460.18 endpoint/
H.460.18 client
gatekeeper
3089
TCP
Signaling and
media traversal
Client to
SCOPIA
PathFinder
Server
SCOPIA PathFinder Client
cannot connect to SCOPIA
PathFinder Server. Legacy
H.323 endpoints behind the
SCOPIA PathFinder Client
cannot call external
endpoints.
SCOPIA PathFinder
Client
