What are two effects of the given configuration? (Choose two.)
Refer to the exhibit.
A.
It permits Parameter Problem messages that indicate an error in the header.
B.
It permits Destination Unreachable messages that indicate a problem delivering
the datagram to the destination address specified in the datagram.
C.
It permits Time Exceeded messages that indicate the fragment assembly time
was exceeded.
D.
It permits Destination Unreachable messages that indicate the host specified in
the datagram rejected the message due to filtering.
E.
It permits Parameter Problem messages that indicate an unrecognized value in
the Next Header field.
F.
It permits Destination Unreachable messages that indicate an invalid port on the
host specified m the datagram.
Explanation:
Destination unreachable is generated by the host or its inbound gateway[3] to inform
the client that the destination is unreachable for some reason. A Destination Unreachable message may be generated as a result of a TCP, UDP or another ICMP transmission.
Unreachable TCP ports notably respond with TCP RST rather than a Destination Unreachable type 3 as might be expected.
3 address unreachable4 port unreachable
RFC 4890 ICMPv6 Filtering Recommendations May 2007
https://en.wikipedia.org/wiki/Internet_Control_Message_Protocol#Destination_unreachable