xyx性爽欧美,欧美成人精品A片免费一区99,亚洲精品久久久久77777,无码免费视频AAAAAAAA片

? Strong service processing capabilities. It supports perfect Layer 2 and 3 multicast protocols such as PIM SM, PIM DM, PIM SSM, MLD, and IGMP Snooping, and meets the requirements of multi-terminal HD video surveillance and video conferencing access.
? Complete security control policies. IN9800 Series supports MAC address authentication, 802.1x authentication, and PORTAL authentication, and has a built-in authentication server. It supports dynamic or static binding of user identity elements such as user accounts, IPs, MACs, VLANs, and ports, and implements dynamic delivery of user policies.
? Virtualization features. Relying on the self-developed VSM technologies, IN9800 Series can transform multiple similar service modules into "resource pools" that can be flexibly scheduled, realize the "granularization" of service platform resources, and greatly improve the resource utilization efficiency.
? Comprehensive IPV4/IPv6 dual stack. IN9800 Series hardware supports IPv4/IPv6 dual-stack and IPv6 over IPv4 tunnels (including manual tunnels, 6to4 tunnels, and ISATAP tunnels), and supports IPv6 Layer 3 line-speed forwarding, which can be used for pure IPv4 or IPv6 networks, as well as IPv4 to IPv6 coexistence networks.
? Carrier-grade high reliability. IN9800 Series supports technologies such as master control redundancy, fan redundancy, N+1 power supply, uninterrupted reboot, hot patching, and data/control/monitoring plane separation to ensure 99.999% carrier-class reliability. Fast fault detection technologies such as BFD and OAM provide a variety of device-level and network-level fault detection methods.
? Environment-friendly and energy-saving. IN9800 Series adopts a number of innovative heat dissipation technologies such as dual air duct design, and the heat dissipation efficiency is increased by 30%.