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Essentials · 10 steps
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Start with the essentials, follow the topics in order, or jump to what you need.
Learn the IOS prompt, inspect a device, and configure your first interface and route.
The CLI, addressing, subnetting, ARP, static routes and IPv6.
Switching: VLANs, trunks, VTP, DTP, spanning tree, EtherChannel, CDP and LLDP.
Routing: static and floating routes, RIP, OSPF, EIGRP and first-hop redundancy.
DHCP, NAT, NTP, syslog, SNMP and QoS.
Passwords, SSH, ACLs, port security, DHCP snooping, AAA, 802.1X, and two concept labs.
Read the ticket, locate the fault, and test your fix. Six labs with optional walkthroughs.
Build a ten-node campus with switching, routing, redundant gateways, services, and access controls.
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