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CCNA
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Introduction
1. Introduction to networking
2. Administering Ethernet LANs
3. IP connectivity
4. Network services
4.1 Access Control Lists (ACLs)
4.2 Network Address Translation (NAT)
4.3 Dynamic Host Configuration Protocol (DHCP)
4.4 Domain Name Service (DNS)
4.5 Quality of Service (QoS)
4.6 Network Time Protocol (NTP)
5. IPv6
6. Wireless networking
7. Network management and administering network devices
8. Network security fundamentals
9. Network automation and programmability
Wrapping up
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4.1 Access Control Lists (ACLs)