Avaya 1000 Manual page 53

Destination Element: NRS port numbers
Task L4 protocol Destination
(TCP/UDP) Port(s)
SC ESP N/A
(protocol
number 50)
ICMP
Base TCP 20
Base TCP 21
Base TCP 22
Base TCP 23
Base TCP 80
Base TCP 443
TCP 1720
Base TCP 2000
Base TCP 2049
Base TCP 3306
Base TCP 4001
Avaya Communication Server 1000 Port Utilization – Issue 4.04
Interface Source Source
Element Port(s)
ELAN Any CS1K N/A
element
ELAN UCM, NRS, N/A
CS
ELAN Management 1024-
Stations, 65535
UCM, NRS,
4.x/5.x
failsafe NRS
ELAN Management 1024-
Stations 65535
ELAN Management 1024-
Stations, 65535
UCM, NRS
ELAN Management 1024-
Stations, 65535
UCM
ELAN Management 1024-
Stations 65535
ELAN Management 1024-
Stations 65535
ELAN 32768
ELAN Management
Stations
ELAN Any CS1K 1024-
Element 65535
ELAN NRS <->
NRS
ELAN Any CS1K 1024-
Element 65535
Avaya – Proprietary.
Use pursuant to the terms of your signed agreement or Avaya policy.
Firewall Possible Marked
Timeout WAN DSCP DSCP?
Always As per port Marked as
open rule per port
rule
Always DSCP 10 NO
Open (AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 40 YES
(CS5)
DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Description Comments
IPSec, ESP - Required if ISSS is
Encapsulating used.
Security Payload
Health Check ICMP
FTP data port Added Rel 6.0
Not Req'd if TCP
connection
tracking used.
FTP Ctrl Port Added Rel 6.0
Insecure File
Transfers
SSH / sFTP Added Rel 6.0
Secure Interactive
logon & File
Transfers
TELNET Added Rel 6.0
Insecure
Interactive logon
http Added Rel 6.0
Web Interface
https
Added Rel 6.0
Web Interface
H.323 Gatekeeper
Deprecated Rel
6.0
NRS Application
Gryphon Added Rel 6.0
Web Interface
NFS Added Rel 7.0
MySQL
Added Rel 6.0
Database Access,
typically uses
TLAN
NFS STAT Added Rel 7.0
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