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2025-05-08 22:02本頁(yè)面
【正文】 0% in next 5 years Source: Industry analyst reports Desktop Virtualization Gaining Traction as Tool to Address Desktop Manageability, Security and Cost Source: Goldman Sachs IT Spending Survey Increasing Use of VMotion and DRS resulting in Multiplicative Increase in Complexity Source: Cisco 我的網(wǎng)絡(luò)虛擬化觀點(diǎn)： 1) Flexibility 2) Flexibility 3) Flexibility 綜合后 …… CPU組合 LAN網(wǎng)絡(luò) WAN網(wǎng)絡(luò) Intelligent L2 Domain 網(wǎng)絡(luò)虛擬化 帶給中國(guó)用戶 … ? 和 Web 、云計(jì)算等應(yīng)用 適配的網(wǎng)絡(luò)解決方案 – 和新一代的應(yīng)用相互匹配的網(wǎng)絡(luò)虛擬化技術(shù)：分布式的計(jì)算、集中式的管理、動(dòng)態(tài)的組織 …… ? More Green – 利用虛擬化技術(shù)可擴(kuò)大資源的共享和利用率，從而延長(zhǎng)系統(tǒng)的生存期；降低無(wú)謂的能源消耗 – 網(wǎng)絡(luò)的整合： Like SAN/IB/LAN 的集成 etc. ? Productivity Improve – 快速的部署、靈活的調(diào)度 – 更靈活、更易管理的系統(tǒng)架構(gòu) DC 2 Application Migration Across DC DC 1 WAN BackBone Configure L2 Services Configure Network amp。 Virtualized Virtualization Virtualization 小結(jié)： Virtualization 帶給我們 … ? Flexibility CPU / LAN / WAN ? Intelligence L2 Domain ? 我們采用的技術(shù) – FCoE / TOE …… – VDC / Nexus 1000V – VSS amp。 A ? I/O consolidation Phase 1 (Mid 2022) – Reduction of server adapters – Simplification of access layer amp。 capex and opex ? Each connection adds additional points of failure in the fabric – Longer lead time for server provisioning – Multiple fault domains – plex diagnostics – Management plexity 存儲(chǔ)網(wǎng)的整合 Enhanced Ether and FCoE Ether FC LAN SAN B SAN A Today I/O Consolidation with FCoE LAN SAN B SAN A Nexus 5000 Enhanced Ether Fabric FCoE Storage FCoE FCoE: Storage Targets ? Direct attached FCoE Storage ? Unified FCoE work environment ? Maintains architecture of SAN separation for high availability ? 我覺(jué)得還可以更優(yōu)化 …… Enhanced Ether and FCoE FCoE Storage InfiniBand 領(lǐng)域的整合 Ini
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