安全
| 认证方法 |
MD5, SHA-1 |
| 支持虚拟专用网 |
PPTP, IPSec, L2TP, L2TP IPSec |
| 虚拟专用网信道数量 |
32 |
| MAC（媒体存储控制）地址过滤 |
Y |
其他功能
| 连通的液晶显示器 |
Y |
| 最大数据传输率 |
0.1 Gbit/s |
| 接口 |
USB |
管理功能
| 通用即插即用（UPnP） |
Y |
| 支持服务质量（QoS） |
Y |
| 重启按钮 |
Y |
| 网上管理 |
Y |
协议
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
另外
| 连接方式 |
Wired |
| 以太网路(RJ-45)连接接口数量 |
4 |
Vigor2800 Modem/Router, 4Port Switch USB, Annex B Version
1. ADSL2 / 2+ Compliance
-ANSI T1.413 Issue2.
-ITU-T G.992.1 G.dmt.
-ITU-T G.992.2 G.lite.
-ITU-T G.992.3 ADSL2 G.dmt.bit.
-ITU-T G.992.4 ADSL2 G.lite.bis.
-ITU-T G.992.5 ADSL2+.
2. ATM Protocols
-RFC2684 MPoA ( Multiple Protocol over AAL5).
-RFC2516 PPPoE ( PPP over Ethernet ).
-RFC2364 PPPoA ( PPP over AAL5).
-PPPoE pass-through from LAN / WAN.
-Transparent bridge for MPoA.
3. VPN
-Up to 32 VPN tunnels.
-Protocol : PPTP, IPSec, L2TP, L2TP over IPSec.
-Encryption : AES, MPPE and hardware-based DES/3DES.
-Authentication : MD5, SHA-1.
-IKE Authentication : pare-shared key and digital signature ( X.509 ).
-LAN-to-LAN, Teleworker-to-LAN.
-DHCP over IPSec.
-NAT-Traversal ( NAT-T ).
-Dead Peer Detection ( DPD ).
-VPN pass-through.
4. Firewall
-IM blocking.
-P2P blocking.
-Multi-NAT, DMZ Host, Port-Redirection / Open Port.
-Rule-based IP packet filter.
-MAC address filter.
-SPI ( Stateful Packet Inspection ).
-DoS / DDoS protection.
-IP address anti-spoofing.
-E-Mail alert and logging via syslog.
5. QoS
-Guarantee bandwidth for VoIP.
-Class-based bandwidth guarantee by user-defined traffic categories.
-Support four priority levels.
-DiffServ Code Point classifying.
6. Network feature
-DHCP Client / relay / server.
-Dyanmic DNS.
-SNTP client.
-Call scheduling.
-RADIUS client.
-DNS cache / proxy.
-UPnP.
Routing protocol:
-Static routing.
-RIP V2.
7. Content Filter
-URL keyword blocking ( Whitelsit and Blocklist ).
-Java applet, cookies, Active X, compressed, executable, multimedia file blocking.
-Web content filter ( Power by SurfControl ).
-Time schedule control.
8. USB
-3G USB Modem Backup.
-USB Printer.
9. Network Management
-Web-based user interface ( HTTP / HTTPS ).
-Quick Start Wizard.
-CLI ( Command Line Interface , Telent / SSH ).
-Administration access control.
-Configuration backup / restore.
-Built - in diagnostic function.
-Firmware upgrade via TFTP / FTP.
-Logging via syslog.
-SNMP management MIB-II.
