联网
| 支持ISDN连接 |
Y |
| 支持广域网类型 |
PPP, PPP (MP), PPPoE, PPP/MPoFR, FR, MFR, FRoIP, FRTS, IPoA, IPoEoA, PPPoA, PPPoEoA, DCC, HDLC, LAPB, X25, DLSW (v1.0/2.0) ISDN QSIG, MODEM. |
安全
| 防火墙 |
ASPF, ACL |
| 认证方法 |
RADIUS, TACACS |
| 支持虚拟专用网 |
GRE, L2TP, DVPN, IPSec |
| 支持安全算法 |
3DES, DES |
协议
| 路由协议 |
IS-IS, OSPF |
| 支持网络协议 |
ARP, VLAN, STP, RSTP, MSTP, GARP, GVRP, LACP, DLDP |
端口 & 界面
| 扩展插槽 |
2 x SIC\n1 x ESM\n1 x CF |
| USB版本 |
1.1 |
| DC-IN插口 |
Y |
另外
| 连接方式 |
Wired |
| 以太网路(RJ-45)连接接口数量 |
2 |
MSR 20-20 Multi-Service Router, 2 x SIC, 2 x RJ45, 1 x USB
Affordable, Flexible, Secure WAN and LAN Access
The 3Com® MSR 20-20 Multi-Service Router, engineered by H3C, delivers secure, integrated services on an affordable platform.
This multi-service router can accomodate embedded hardware-based encryption and offers two flexible Smart Interface Card (SIC) slots, one enhanced service module slot (for encryption functionality), two built in 10/100 ports, Compact Flash, USB ports, up to 384 MB memory and a comprehensive portfolio of WAN/LAN interfaces.
With a full-featured, resilient routing platform, including IPv6 and MPLS support, and 130 kpps forwarding performance, this router enhances network functionality and simplifies management and complexity.
The MSR 20-20 delivers affordable, reliable and fully-managed connectivity, creating capital and operational expense savings for small branch offices and small- and medium-sized businesses.
Features:
- Flexible design with support for a comprehensive portfolio of WAN, LAN and voice interface modules.
- Resilient and redundant features ensure network availability.
- Optional embedded hardware based encryption supports Standard Network Data Encryption (SNDE) and Advanced Network Data Encryption (ANDE) via Enhanced Service Modules (ESM).
- Next-generation routing support- IPv6 and MPLS ready.
- Integrated advanced security and control capabilities, including VPN, firewall and encryption.
