Cisco Router IOS License

Cisco ISRs deliver innovative technologies running on the industry-leading Cisco IOS Software. Cisco ISR G2 routers can be shipped with a universal Cisco IOS Software image that contains all the features available for use on the routers. A specific feature set is activated by using technology package licenses such as Security, Unified Communications, and Data. Router-switch.com offers Cisco Router IOS licenses which are supported on the Cisco 3900, 2900, and 1900 Series Integrated Services Routers.