| Kryptering | SSL |
| Transportprotokoll | PPPoE, IPSec, L2TPv3 |
| Rutingprotokoll | BGP, PIM-SM, DVMRP, IGMPv3, Regelbasert ruting (PBR), OSPF, IS-IS, PIM-SSM, GRE, Statisk IPv4-ruting, EIGRP, Statisk IPv6-ruting |
- Services integration
- Services on demand
- High performance with integrated services
- Network agility
- Energy efficiency
- Investment protection
Cisco 3900 series Integrated Services Routers provide rich media collaboration and virtualization to the branch while maximizing operational cost savings. The Integrated Services Routers are future-enabled with support for high capacity DSPs (Digital Signal Processors) for future enhanced video capabilities, high powered service modules with improved availability, multi-core CPUs, Gigabit Ethernet switching with enhanced POE.