A detailed write-up for this type of Packet Tracer lab generally follows these steps: 1. Basic Device Configuration
Every router and switch in the topology typically requires these initial settings:
: Manually configure the IPv4 address, Subnet Mask, and Default Gateway in the Desktop > IP Configuration tab. A_feladat_1_start.pkt
Refer to the "Addressing Table" provided within the lab instructions to assign addresses.
: Disable DNS lookup ( no ip domain-lookup ) and encrypt plain-text passwords ( service password-encryption ). A detailed write-up for this type of Packet
: Use the ping command from a PC's command prompt to test connectivity to other devices. 4. Troubleshooting Checklist If connectivity fails (pings do not succeed):
To ensure end-to-end communication between different networks: : Disable DNS lookup ( no ip domain-lookup
: On switches, configure interface vlan 1 with an IP address and no shutdown . 3. Routing and Connectivity