The family of ESR routers is a universal hardware platform capable of performing a wide range of tasks related to network security. The lineup includes models that can be used in networks of various sizes – from small business networks to carrier networks and data centers.
The key elements of ESR-1000 are data processing hardware acceleration means that ensure a high level of productivity. Hardware and software processing is distributed among the units of the device.
Typical tasks performed by service routers:
- providing of NAT, Firewall services
- organization of secure network tunnels to combine different offices of companies (IPsec VPN)
- organization of remote access to local resources on enterprise networks L2TP, PPTP, OpenVPN
- filtering of network data by various criteria