Networking
| Supports ISDN connection |
N |
| VoIP protocols |
SIP, RTP, RTCP |
Security
| Firewall security |
CSM, Multi-NAT, DMZ Host, SPI, DoS, DDoS |
| Authentication method |
802.1x, MD5, SHA-1, IKE |
| VPN tunnels quantity |
32 |
| MAC address filtering |
Y |
Other features
| Maximum data transfer rate |
1 Gbit/s |
| xDSL connection |
Y |
| USB ports quantity |
1 |
Management features
| Quality of Service (QoS) support |
Y |
Protocols
| DHCP client |
Y |
| DHCP server |
Y |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
5 |
Vigor2820Vn - 1 Gbit/s, SIP, RTP, RTCP
- ADSL/ADSL2+ and Broadband Router.
- Dual-WAN ports for ADSL or cable modem or both.
- 3G (Cellular) Modem support.
- Comprehensive and Robust Firewall.
- Twin VoIP ports with PSTN passthrough ('V' models only).
- Content Filtering (by matched keyword or data type).
- SurfControl Web Site Category Filtering.
- Ethernet and WLAN Virtual LAN segmentation (common/distinct).
- Configurable QoS Features (For traffic prioritisation).
- VPN Dial-in/dial-out with VPN hardware co-processor.
- 802.11n Draft 2.0 Wireless LAN ('n' models only).
- Gigabit Ethernet LAN Port for LAN Server connectivity.
- USB Port for Printer or 3G Modem.
- Highly configurable but easy to install and monitor.