How To Troubleshoot Cisco Switches
For almost every network engineer, the “rite of passage” is a network outage or problem that was unpleasantly memorable and particularly difficult, and told in stories for years to come. The important concept here is to realize that while these things can and do happen, they should remain infrequent events rather than frequent occurrences. This is essentially what network troubleshooting and problem resolution is all about.
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