Table 17-3. Remote-User Key Devices
| Device | Description |
|---|
| Broadband access device | Provides connectivity to the broadband network. |
| Layer 2 hub | Provides connectivity between local network devices. This can be a standalone device or integrated within the VPN hardware device. |
| VPN firewall | Provides local network protection through stateful filtering of traffic. Provides secure VPNs via IPSec tunnels between the headend and local site. |
| Personal firewall software | Provides individual PCs with protection. |
| VPN firewall router | Provides local network protection through stateful filtering of traffic. Provides secure VPNs through IPSec tunnels between the headend and local site. |
| Remote-access VPN client | Provides secure VPNs via IPSec tunnels between the headend and individual PCs by using a software client. |
| VPN hardware client | Provides secure VPN via IPSec tunnels between the headend and the local site by using a dedicated hardware device. |
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