数据传输
| 移动VPN的SSL |
15 |
| 防火墙通过 |
750 Mbit/s |
| 最大防火墙连接 |
110000 |
| 每秒最大防火墙连接 |
3000 |
联网
| VLAN 数量 |
35 |
| 虚拟专用网信道数量 |
25 |
| 无线局域网连接 |
Y |
协议
| 管理协议 |
CLI, SSH, GUI, GMS, SNMP |
其他功能
| 安全 |
XAUTH/ RADIUS, Active Directory, SSO, LDAP, Terminal Services, Citrix, Internal User Database |
| 液晶显示器功率 |
Y |
另外
| 以太网路(RJ-45)连接接口数量 |
5 |
| 连接方式 |
Wired & Wireless |
NSA 250M Wireless-N (Restricted Use) Upgrade with 1 Yr 8x5 Support - 750 Mbps, 25 VPN, 802.11a/b/g/n, 5 x 10/100/1000Mbits, 3G, 35 VLAN
Dell SonicWALL NSA 250M and 250M Wireless-N high-performance, modular Next-Generation Firewalls offer branch offices and distributed enterprises in-depth frontline security, application and user control, network productivity and optional 802.11 dual-band wireless. The NSA 250M acts as the first line of network defense against viruses, Trojans, key-loggers and other application layer attacks, without compromising network performance. The NSA 250M Series can be extended with a variety of modules to provide deployment flexibility and reduce acquisition and maintenance costs.
The NSA 250M Series offers an extensive array of advanced networking and configuration flexibility features in an accessible, affordable platform that is easy to deploy and manage in a wide variety of environments.
Restricted Use just means you have to have a qualifying SonicWALL to upgrade, the product you receive is a brand new (sealed) SonicWALL bundled product. This is an official promotion available until October 31st 2012, although you can still purchase until our existing stocks run out.
