AudioCodes Mediant 1000B SBA - Page 270

Installation & Maintenance Manual 270 Document #: LTRT-40111
Mediant 1000B SBA
Firewall Rule Description
Protocol
Keyword
Direction
Program/
Service
Local Ports
Remote
Ports
File and Printer
Sharing (NB-
Datagram-Out)
Outbound
rule for File
and Printer
Sharing to
allow
NetBIOS
Datagram
transmission
and
reception.
[UDP 138]
UDP Outboun
d
_ _ 138
File and Printer
Sharing (NB-Name-
In)
Inbound rule
for File and
Printer
Sharing to
allow
NetBIOS
Name
Resolution.
[UDP 137]
UDP Inbound _ 137 _
File and Printer
Sharing (NB-
Session-In)
Inbound rule
for File and
Printer
Sharing to
allow
NetBIOS
Session
Service
connections.
[TCP 139]
TCP Inbound _ 139 _
File and Printer
Sharing (NB-
Session-Out)
Outbound
rule for File
and Printer
Sharing to
allow
NetBIOS
Session
Service
connections.
[TCP 139]
TCP Outboun
d
_ _ 139
File and Printer
Sharing (Spooler
Service - RPC-
EPMAP)
Inbound rule
for the
RPCSS
service to
allow
RPC/TCP
traffic for the
Spooler
Service.
TCP Inbund rpcss RPCEndPoint
Mapper
_