思科医疗方案介绍_2012_03_22_NanNing-preso.ppt

* * Guest traffic segregation—Guest user traffic is restricted to distinct, independent segments within a single wired and wireless network infrastructure. This segregation ensures that the guest traffic does not compromise enterprise security and that the corporate traffic is protected against viruses brought in by guests. ? Access control—As guest users or devices log on, the Cisco Unified Wireless Network can use an authentication process to identify and assign them to segmented areas of the wired and wireless network. The location of guest clients can be tracked using the Cisco Wireless Control System (WCS) with location services. In addition, the WCS will enable you to view guest client utilization for control and management of your network. * 中山二院全面应用Cisco解决方案 数据中心 Nexus 7010 Nexus 5548 Nexus 2200 UCS-B 刀片服务器 MDS9000 VMware 网络安全 ASA5585 网络准入控制NAC 防火墙模块、IPS 无线局域网网 WLC 5508 802.11n AP（230AP） CAP3500i(CleanAir) 无线网管 园区网 Cat6500E Cat4500E Cat3750X/3560X/2960/2928 Nexus 7000 VDC VDC VDC VDC Servers Nexus 5000 Nexus 2000 FCoE FCoE FC FC FCoE FCoE FC FC 存储 交换机 ASA5585 ASA5585 网 络 准 入 控 制 无线控制器 802.11nL AP 802.11nL AP 802.11nL AP Cisco UCS 外联网络 医院本部园区网 刀片服务器群 虚拟化区 机架服务器群 非虚拟化区 存储阵列 EMC VNX5300 Nexus5548 中山二院实施方案：数据中心方案拓扑图 阵列 扩展器 FEX Nexus2248 Nexus7010 Nexus 2000 Nexus7010 FC FC SAN-B MDS9148 SAN-A MDS9148 FI-A 6120XP-A UCS Chassis-B UCS Chassis-A Server Port Server Port ASA5585 ASA5585 Uplink Port NPIV enabled NPV Edge NPV Edge NPV Core NPV Core 主要网络设备 2台Nexus7010 2台Nexus5548UP 2台 ASA5585 2台Nexus2248 2台FI 6120XP 2个UCS Chassis B200M2 MDS9148 1GE 10GE FCoE FC 机架服务器群 PACS/HIS vPC vPC Uplink Port FI-A 6120XP-B FEX 分院网络 外联网络 医院本部园区网 刀片服务器群 虚拟化区 机架服务器群 非虚拟化区 Nexus5548 中山二院迁移方案：统一交换 阵列 扩展器 FEX Nexus2248 Nexus7010 Nexus 2000 Nexus 2000 Nexus7010 FC FC SAN-B MDS9148 SAN-A MDS9148 FI-A 6120XP-A UCS Chassis-A Server Port Server Port ASA5585 ASA5585 Uplink Port NPV Edge 1GE 10GE FCoE FC 机架服务器群 PACS/HIS/其它 使用CNA NIC vPC Uplink Port FI-A 6120XP-B 分院网络 Nexu