Avaya Application Solutions Deployment Manual page 389

Table 87: Access list guidelines to support IP Telephony (continued)
Action From
Permit Any IP
Telephone
(hardphone)
Permit Any Avaya
device
Permit Any
Table 88: Access list guidelines for Avaya S8300, S8500, S8700 Media Servers
contains access list guidelines that pertain to Communication Manager platforms, including the
S8700 and S8300 Media Servers. The S8700 enterprise interface, which is the one that is
connected to the enterprise network (versus the control network), is eth4 on Multi-Connect
systems and eth0 on IP-Connect systems.
TCP/UDP To
port
or protocol
UDP 161 SNMP
(snmp) managemen
t
stations
ICMP Echo Any
ICMP Echo Any Avaya
Reply device
TCP/UDP Notes
port
or protocol
UDP any
-- Avaya devices ping
other devices for
various reasons. For
example, C-LANs ping
endpoints for
management
purposes; MedPros
ping C-LANs to gauge
network performance
across an IP trunk; IP
Telephones ping TFTP
servers for verification
purposes.
--
Issue 3.4.1 June 2005
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on page 390
389