traffic
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... filtering a delicate balance between protecting the site by
dropping some of the ICMPv6 traffic passing through the firewall and
allowing enough of the traffic ...
... traffic passing through the firewall and
allowing enough of the traffic through to make sure that efficient
communication can be established.
...
... ICMPv6
errors using a deep packet inspection mechanism to ensure that the
packet carried as a payload is associated with legitimate traffic to
or from the protected network.
...
... they had passed through a router. Special considerations apply to
transit traffic if the firewall is not a router as discussed in
...
... This section recommends rules that should be applied to ICMPv6
traffic attempting to transit a firewall.
...
... Traffic That Must Not Be Dropped ...
... Traffic That Normally Should Not Be Dropped ...
... Traffic That Will Be Dropped Anyway -- No Special Attention ...
... Traffic for Which a Policy Should Be Defined ...
... Traffic That Should Be Dropped Unless a Good Case Can Be Made ...
... This section recommends filtering rules for ICMPv6 traffic addressed
to an interface on a firewall ...
... Traffic That Must Not Be Dropped ...
... Traffic That Normally Should Not Be Dropped ...
... Traffic That Will Be Dropped Anyway -- No Special Attention ...
... Traffic for Which a Policy Should Be Defined ...
... Traffic That Should Be Dropped Unless a Good Case Can Be Made ...