I86bi-linux-l2-adventerprisek9-15.2d.bin

enable configure terminal hostname SW1 vlan 10 name Sales vlan 20 name Engineering interface Ethernet0/0 switchport mode access switchport access vlan 10 interface Ethernet0/1 switchport mode trunk trunk allowed vlan 10,20 spanning-tree vlan 10 root primary

In the traditional world of networking, Cisco’s Internetwork Operating System (IOS) runs on proprietary hardware—the heavy, noisy switches and routers found in data centers. However, for development and testing, Cisco created "IOS on Linux" (IOL), also sometimes referred to as "IOS on Unix" (IOU). i86bi-linux-l2-adventerprisek9-15.2d.bin

: The file must be made executable on the underlying Linux system using the chmod +x command to function as a node. enable configure terminal hostname SW1 vlan 10 name

| Image | Type | Best for | |-------|------|-----------| | i86bi-linux-l2-adventerprisek9-15.2d.bin | L2 Switch | Switching labs, VLANs, STP | | i86bi-linux-l3-adventerprisek9-15.5.bin | L3 Router | Routing labs, OSPF, EIGRP | | vios_l2-adventerprisek9-m-15.2.bin | vIOS L2 | Newer, GNS3/EVE-NG preferred | | c3725-adventerprisek9-mz.124-25d.bin | Dynamips (older router) | Legacy labs | | Image | Type | Best for |