intermediate·20 min·Paid

ACL Fundamentals - Implicit Deny #1

Apply the required network access restriction.

Scenario

Cedar Manufacturing has asked the network engineering team to support an active business service. The immediate requirement is to ensure that acl fundamentals - implicit deny #1. Successful completion will provide the intended service while protecting existing operations.

Learning objectives

  • acl
  • iptables
  • packet filtering

Topology and configuration

This environment contains 3 devices (2 Hosts, 1 Router). You configure and troubleshoot the networking skills listed above.

Curriculum topics

Environment

Subnetica labs run FRRouting and Linux networking with Cisco-like syntax, not Cisco IOS. Commands and behavior may differ from Cisco devices.

Addressing is regenerated on every attempt and the environment is graded automatically.

Certification objectives

  • · Objective
  • · Objective

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