安全
| 防火墙 |
antiDoS, ACL, ALGs |
| 认证方法 |
RADIUS AAA, TACACS+, XAUTH, DigitalCertificates, Pre-Shared Keys, SecureID |
| 支持虚拟专用网 |
Y |
| 网络地址转换功能 |
NAT (1:1), NAPT (Many:1), PortTranslation\nSIP ALG |
| 虚拟专用网信道数量 |
1000 |
其他功能
| 声音功能 |
VQM, MOS |
| 远程管理 |
CLI |
| 接口 |
LAN, DIM, NIM |
| 接受频率 |
50 - 60 Hz |
| 网路功能 |
10/100BaseT |
| 输入电压 |
100 - 250 V |
端口 & 界面
| 广域网接口 |
Ethernet (RJ-45) |
| 扩展插槽 |
CompactFlash |
| 光纤通道端口 |
2 |
协议
| DMZ支持 |
Y |
| 管理协议 |
SNMP v3, SMTP |
| IP电话协议 |
SIP ALG |
| 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\nVRRP\nPPP\nMultilinkPPP\nPPPoE\nPPPoA\nATM (ADSL)\nIGMP v2\nGRE\nFrameRelay\nMultilink FrameRelay\nPAP / GHAP\nLayer3 Backup\nMulti-VRF CE |
以太网LAN特性
| 以太网的数据传输率 |
10, 100, 1000 Mbit/s |
另外
| RS-232接口 |
1 |
| 以太网连接器 |
Y |
| 连接方式 |
Wired |
| 过滤 |
URL |
| 以太网路(RJ-45)连接接口数量 |
3 |
3 slots, 8 x T1, T1/FT1, 1 x 10/100Mbps RJ-45, 2 x Combo 10/100/1000Base-T/SFP, VoIP, VPN, VQM, 1U
The NetVanta 4430 is an Modular Access Router designed for higher-bandwidth applications supporting up to eight T1s for Internet access, corporate Frame Relay, point-to-point connectivity, ADSL, VPN, and up to a 100Mbps Carrier Ethernet connection. The NetVanta 4430 includes a built-in firewall and three Ethernet LAN ports, and can support the optional IPSec Virtual Private Networking (VPN) and Voice Quality Monitoring as well.
- Three-slot, three-Ethernet IP access router for eight T1s of bandwidth or up to a 750Mbps Carrier Ethernet connection
- Stateful inspection firewall for network security
- Quality of Service (QoS) for delay-sensitive traffic like Voice over IP (VoIP)
- Inherent URL filtering to manage Internet access and enforce Internet usage policies
- Recognizable Command Line Interface (CLI) and intuitive Web-based Graphical User Interface (GUI)
