联网
| 支持ISDN连接 |
Y |
| 调制解调器速度 |
64 Kbit/s |
安全
| 防火墙 |
antiDoS, ACL, ALGs |
| 认证方法 |
802.1x, RADIUS AAA, TACACS+, SSH CLI, SSL GUI |
| 网络地址转换功能 |
NAT (1:1), NAPT (Many:1), PortTranslation\nSIP ALG |
| MAC（媒体存储控制）地址过滤 |
N |
以太网LAN特性
| 全双工传输 |
Y |
| 以太网的数据传输率 |
10, 100 Mbit/s |
其他功能
| 远程管理 |
CLI |
| 接口 |
LAN, DIM, NIM |
| 接受频率 |
50 - 60 Hz |
| 输入电压 |
100 - 250 V |
协议
| 管理协议 |
SNMP v3, SMTP |
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
| 支持的协议 |
eBGP/iBGP\nOSPF\nRIP v1/v2\nDemandRouting\nRFG 1483\nHDLC\nPPP DialBackup\nMultihoming\nPPP\nMultilinkPPP\nPPPoE\nIGMP v2\nGRE\nFrameRelay\nMultilink FrameRelay\nPAP / GHAP |
另外
| RS-232接口 |
1 |
| 以太网连接器 |
Y |
| 连接方式 |
Wired |
| 以太网路(RJ-45)连接接口数量 |
1 |
2 x T1, 56/64k, 1 x 10/100BaseT RJ-45, ADSL, ISDN, VoIP, DHCP, DES/3DES/AES, CPU Motorola MPC 866 120 MHz, 1U 19"
A Modular Access Router that delivers cost-effective Internet access, MPLS, corporate Frame Relay, point-to-point connectivity, and ADSL for applications requiring up to two T1s. The NetVanta 3205 includes one Ethernet LAN port, a built-in firewall for network security, QoS to priority delay sensitive traffic like VoIP, DHCP to assign IP addresses, and Network Address Translation (NAT) as well to conceal private address.
- Single-slot, Single-Ethernet Modular Access Router for two T1s of bandwidth
- Stateful inspection firewall for network security
- Quality of Service (QoS) for delay-sensitive traffic like Voice over IP (VoIP)
- Comprehensive PPP dial backup scheme prevents network downtime
- Network Address Translation (NAT) for IP Address Concealing
- Recognizable Command Line Interface (CLI) and intuitive Web-based Graphical User Interface (GUI)
- 1U, 19-inch rackmount metal enclosure
Features and Benefits
- Single-slot, Single-Ethernet Modular Access Router for two T1s of bandwidth
- 1U, 19-inch rackmountable metal chassis
- Stateful inspection firewall for network security
- Quality of Service (QoS) for delay-sensitive traffic like Voice over IP (VoIP)
- Standards-based routing protocols
- Comprehensive PPP dial backup scheme prevents network downtime
- Network Address Translation (NAT) for IP Address Concealing
- DHCP server for assigning IP addresses
- Recognizable Command Line Interface (CLI) to reduce learning curve
- Intuitive Web-based Graphical User Interface (GUI) with step-by-step setup wizards
- Industry-leading five-year North American warranty
- Auto-ranging power (90-250 VAC, 50-60 Hz,6 watts)
