Here are some Cisco Packet Tracer labs FREE, made by me.
They are made in version 8.1.1 of Cisco Packet Tracer.
Cisco Packet Tracer lab #1
Download link: Lab #1
Lab features
| TECHNOLOGY | Description |
| IPv4 | |
| Open Shortest Path First (OSPF) | |
| Border Gateway Protocol (BGP) | |
| Generic Routing Encapsulation (GRE) tunnels | |
| Network Address Translation (NAT) / Port Address Translation (PAT) | |
| Network Time Protocol (NTP) | |
| Access Control List (ACL) | |
| Dynamic Host Configuration Protocol (DHCP) | |
| Secure Shell Server (SSH) | |
| Hot Standby Router Protocol (HSRP) | |
| Loopback interfaces |