AudioCodes Mediant 1000B SBA - Page 264

Installation & Maintenance Manual 264 Document #: LTRT-40111
Mediant 1000B SBA
Firewall Rule Description
Protocol
Keyword
Direction
Program/
Service
Local Ports
Remote
Ports
Core Networking -
Neighbor Discovery
Advertisement
(ICMPv6-Out)
Neighbor
Discovery
Advertisemen
t messages
are sent by
nodes to
notify other
nodes of link-
layer address
changes or in
response to a
Neighbor
Discovery
Solicitation
request
ICMP_V
6
Outboun
d
_ _ _
Core Networking -
Neighbor Discovery
Solicitation (ICMPv6-
In)
Neighbor
Discovery
Solicitations
are sent by
nodes to
discover the
link-layer
address of
another on-
link IPv6
node
ICMP_V
6
Inbound _ _ _
Core Networking -
Neighbor Discovery
Solicitation (ICMPv6-
Out)
Neighbor
Discovery
Solicitations
are sent by
nodes to
discover the
link-layer
address of
another on-
link IPv6
node
ICMP_V
6
Outboun
d
_ _ _
Core Networking -
Parameter Problem
(ICMPv6-In)
Parameter
Problem error
messages
are sent by
nodes as a
result of
incorrectly
generated
packets.
ICMP_V
6
Inbound _ _ _