Network infrastructure The stand-alone AMP Central uses dedicated management and ToR Cisco Nexus switches. An integrated AMP Central shares the ToR and management switches between VCF servers and the VCF resources. The following table shows the specifications for AMP Central with VCF switches: Switch Specifications Cisco Nexus ToR Cisco UCS VIC 1457 Quad Port 10 Gb or 25 Gb SFP28 mLOM Cisco Nexus management Intel X550T Dual Port 10GBase-T LOM The ToR switch uses 100 GbE QSFP breakout transceivers to provide connectivity for the Cisco UCS VIC server. The ToR switch ports support up to four 25 GbE connections. By default, two transceivers per switch connect a minimum of four servers. Two servers are configured per switch port using two breakout cables per transceiver. The following figure shows physical connectivity for an AMP Central ready node: Child TopicsNetwork topologyThe VCF topology aligns to the VCF domain network architecture that is based on the VMware validated design (VVD). Parent topic Management domain architectureThe management domain is a cluster of physical hosts that contain the management component VMs.