Welcome to the Network Router learning module at ITFreEdu. This module find out every type of trouble in network issues & technic. You will learn the core concept of routing protocol such as RIP, EIGRP, OSPF, BGP, Inbound & Outbound Traffic, NAT/PAT, Advanced ACL and essential network concepts preparing you for advanced operations and troubleshooting guides to help build your IT skills.
7–Step for Network Troubleshooting
Step 1: Identify the problem.
Step 2: Establish a theory of
probable cause.
Step 3: Test the theory
to determine the cause.
Step 4: Establish a
plan of action to resolve the problem and identify potential effects.
Step 5: Implement
the solution or escalate as necessary.
Step 6:
Verify full system functionality and implement preventative measures.
Step 7: Document findings, actions, and
outcomes.
Core Modules & Topics
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