content







Content










4.1


Characteristics of Data Link
Layer Problems
 


 

4.1.1


Data link layer problems
overview
 







Data link layer problems have common
symptoms that assist in identifying Layer 2 issues. Recognizing these
symptoms will help the troubleshooter narrow down the number of
possible causes of a problem.
Before
examining the individual protocols and their unique characteristics,
it is helpful to know the symptoms that are associated with data link
layer problems in general.

















 




Lab Activity
Lab Exercise: Isolating Physical and
Data Link Layer Problems

After completing this lab, the student will be able to
analyze user feedback and end-system data to decide at which OSI
layer to begin isolating problems.











    









Wyszukiwarka

Podobne podstrony:
content
content
content
content
content
content
content
content
content
function domnode get content
content
content
content
content
content
content

więcej podobnych podstron