The Cisco Virtual IOS (vIOS) image represents one of the most stable, feature-rich Layer 3 virtual routing software releases available for network emulation. Originally developed for Cisco’s Virtual Internet Routing Lab (VIRL) and preserved through Cisco Modeling Labs (CML), this specific 15.9(3) M-train image serves as the backbone for network engineers building complex topologies in modern network emulators like EVE-NG and GNS3.
hostname R1 ! interface GigabitEthernet0/0 ip address 192.168.1.1 255.255.255.0 no shutdown ! crypto key generate rsa modulus 2048 username admin privilege 15 secret cisco line vty 0 4 transport input ssh login local ! router ospf 1 network 0.0.0.0 255.255.255.255 area 0 ! end vios-adventerprisek9-m.spa.159-3
The VIOS-ADVENTERPRISEK9-M.SPA.159-3 is a specific software image for Cisco's IOS XE software. It is designed for the Cisco 4000 Series Integrated Services Routers (ISRs). The image is a universal image that supports various features and capabilities, making it an ideal choice for enterprises. The Cisco Virtual IOS (vIOS) image represents one
It is based on the feature set, optimized for enterprise routing with advanced security and services. interface GigabitEthernet0/0 ip address 192