can someone pls tell me the difference between the two lines belown in an access-list.
permit icmp any any time-exceeded
permit icmp any any ttl-exceeded
Here is my understanding;
Type 11 — Time Exceeded
0 Time to Live exceeded in Transit
1 Fragment Reassembly Time Exceeded
If you permit "time-exceeded", it would permit both codes 0 and 1
If you permit "ttl-exceeded", it would permint code 0.
Also check below link
Did u find any document from cisco that says so?
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