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Intel® NetStructure™ 480T Routing Switch User Guide
•You can alter the default settings for security reasons, by
restricting the success of tools that could be used to find
information on an important application, host, or topology.
•For ICMP packets that are typically routed, you can apply access
lists to restrict forwarding behavior.
The controls include the disabling of transmitting ICMP messages
associated with:
•unreachables
•port-unreachables
•time-exceeded
•parameter-problems
•redirects
•time-stamp
•address-mask requests.
UDP-Forwarding Commands
Table12.3 describes the commands used to configure UDP-
forwarding. For more command options, press the Tab key in the
command line interface.
Table 12.3: UDP-Forwarding Commands
Command Description
configure udp-profile <profile_name> add
<udp_port> [vlan <name> | ipaddress
<dest_ipaddress>]
Adds a forwarding entry to the specified
User Datagram Protocol(UDP)-
forwarding profile name. All broadcast
packets sent to udp_port are forwarded
to either the destination IP address
(unicast or subnet directed broadcast) or
to the specified VLAN as an all-ones
broadcast.
configure udp-profile <profile_name> delete
<udp_port> [vlan <name> | ipaddress
<dest_ipaddress>]
Deletes a forwarding entry from the
specified udp-profile name.