Nokia IPSO
The operating system used by Nokia in the offered firewalls IPSO is a Berkeley Unix derivative. However, it is possible to administer this system without any knowledge of a Unix-like operating system for the Web interface " Voyager " provides.
The features of IPSO include:
- High Availability on VRRP
- Routing protocols such as RIP or OSPF
- Multicast protocols such as IGMP and DVMRP