Dst_Unreach_3_Global.seq - check ICMPv6 Destination
Unreachable code 3
Host and Router
Dst_Unreach_3_Global.seq [-tooloption ...] -p
Dst_Unreach_3_Global.def
This test is OFF-LINK Network Configuration test.
Physical Network configuration
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NUT TN
Logical Network Configuration
TN
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NUT
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OFFLINKA Host
When test stars, states of Neighbor Cache Entry for TN's
addresses are reachable.
This test verifies that NUT sends valid ICMPv6 Destination
Unreachable (code 3) in response to a packet which can not
be delivered to destination address (e.g. Address Resolution
in ND).
TN NUT
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1.
=== Echo Request packet ===>
src address : TN link local address
dst address : NUT Link1 unreachable address
2.
<< JUDGMENT >>
<=== ICMPv6 Destination Unreachable ===
Code is 3
<< PASS >>
NUT send ICMPv6 Destination Unreachable.
<< FAIL >>
NUT do not send ICMPv6 Destination Unreachable.
perldoc V6evalTool