Which you are using (Packet Tracer, GNS3, Eve-NG) Your current experience level with the Cisco CLI
4. Core Lab Topology 3: Standard and Extended Access Control Lists (ACLs)
Aim for covering every exam topic. Candidates who complete 100+ labs (like those in the "101 Labs" series) report significantly higher pass rates.
A community-contributed 72-page workbook featuring 5 high-difficulty labs. It covers critical skills like OSPFv2, IPv6 static routing, EtherChannel (LACP), and NAT. CCNA Labs Workbook ccna 200301 lab exercises pdf updated
R1# configure terminal R1(config)# interface gigabitethernet 0/0/0 R1(config-if)# no shutdown R1(config-if)# exit R1(config)# interface gigabitethernet 0/0/0.10 R1(config-subif)# encapsulation dot1Q 10 R1(config-subif)# ip address 192.168.10.1 255.255.255.0 R1(config)# interface gigabitethernet 0/0/0.20 R1(config-subif)# encapsulation dot1Q 20 R1(config-subif)# ip address 192.168.20.1 255.255.255.0 Use code with caution. Verification and Troubleshooting Commands
An enterprise server hosting web services (HTTP/HTTPS) and file transfers (FTP) sits at IP address 10.10.10.100 .
There are no "labs" in the sense of a simulated environment where you click on devices. Instead, the exam tests your ability to using multiple‑choice questions, drag‑and‑drop, and scenario‑based questions. Hands‑on practice ensures you can answer these questions confidently. Which you are using (Packet Tracer, GNS3, Eve-NG)
Layer 2 technologies dictate how data moves within a local area network. You must know how to segment networks and prevent loops. Create multiple data VLANs and a dedicated management VLAN. Assign access ports to specific VLANs. Verify the VLAN database using show vlan brief . Exercise 2.2: 802.1Q Trunking Configuration Configure trunk links between interconnected switches.
Building standard and extended ACLs and implementing Port Security. Automation:
To make this preparation actionable, try rebuilding these three core topologies from memory inside Cisco Packet Tracer. Focus on verifying your work using data-driven commands ( show ip route , show ip interface brief ) rather than simply checking if a ping works. and scenario‑based questions.
of that protocol under stress. This hands-on experience builds "muscle memory" for the command-line interface (CLI) and graphical user interfaces (GUIs) like Cisco DNA Center, which are now critical components of the exam.
MAIN(config)# username admin secret cisco123 Step 3 (VTY lines):