AudioCodes Mediant 1000B SBA - Page 260

Installation & Maintenance Manual 260 Document #: LTRT-40111
Mediant 1000B SBA
Firewall Rule Description
Protocol
Keyword
Direction
Program/
Service
Local Ports
Remote
Ports
Core Networking -
Group Policy
(LSASS-Out)
Description: .
Group: Core
Networking
Protocol Keyword:
TCP
Direction: Outbound
Program:
%systemroot%\syste
m32\lsass.exe
Enabled: True
Action:
AllowConnections
Profiles: Domain
Outbound
rule to allow
remote
LSASS traffic
for Group
Policy
updates
[TCP]
TCP Outboun
d
lsass.exe _ _
Core Networking -
Group Policy (NP-
Out)
Core
Networking -
Group Policy
(NP-Out)
TCP Outboun
d
_ _ 445
Core Networking -
Group Policy (TCP-
Out)
Outbound
rule to allow
remote RPC
traffic for
Group Policy
TCP Outboun
d
_ _ _
Core Networking -
Destination
Unreachable
Fragmentation
Needed (ICMPv4-In)
Destination
Unreachable
Fragmentatio
n Needed
error
messages
are sent from
any node that
a packet
traverses
which is
unable to
forward the
packet
because
fragmentation
was needed
and the don’t
fragment bit
was set.
ICMP_V
4
Inbound _ _ _