March 2017
Intermediate to advanced
178 pages
3h 48m
English
Apart from routing, there are a few additional networking components that tend to trip up even some advanced server administrators.
Maximum transmission unit (MTU) problems are some of the most difficult problems to identify. In part, this is due to the odd symptoms that arise when an MTU incompatibility is present. During such a condition, some traffic will seem to function without a problem, whereas other traffic will inexplicably fail.
MTU is the largest packet that can traverse a network link intact. In the event that a larger packet transfer is attempted, it will either fail to reach the remote endpoint, or a fragmentation request will be sent back to the sender. This request tells the previous hop ...
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