| Routing Protocols | - RIPv1, RIPv2
- OSPFv2, OSPFv3
- BGPv4+
- Link Failover
| - Static Routing
- Policy Routing
- PIM-DM, PIM-SM
- DVMRP
| | IP Address Management | - DHCP Server
- DHCP Client
- DHCP Relay
| - Static
- DNS Server
- DNS Forwarding
| | Network Interfaces | | - IPSec VPN
- Bridge Interfaces, VLAN
- SDSL, ADSL
| | Firewall / NAT | - Stateful/Stateless Inspection Firewall
- Static and Dynamic NAT/PAT
| - Per-user authentication and authorization (AAA)
| | VPN | - SSL Based OpenVPN
- IPSEC VPN
| - IPSec over GRE/L2TP and physical interfaces
| | Other Security | - URL Filtering
- Captive Portal
| - Antivirus and Anti-Spyware
- Intrusion Detection System
| | Performance Optimization | - WAN Load Balancing
- Web caching
| | | QoS | - Rate limit
- Bandwidth Management
- Policing
- Prioritizing traffic
| - Hierarchal classification of Traffic
- Supported Qdiscs : HTB, PRIO (and scope for expansion)
| | High Availability | | | | Administration & Authentication | | | Virtualization
| - Installable on VMWare
- Utilization of costly hardware
| - Eliminates the dependency on proprietary hardware
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