discovery_routing_switching_chapter_1_en思科網(wǎng)絡(luò)技術(shù)學(xué)院ccna40官方資料-ccnadiscovery-cac建議版discovery_ppt-文庫吧資料
2024-10-08 16:20本頁面
【正文】 ands to other countries. 11 思科網(wǎng)絡(luò)技術(shù)學(xué)院理事會(huì) . Supporting the Business Enterprise ? An example of the growth of a business into an enterprise. The enterprise centralizes work management in a Network Operation Center (NOC). 12 思科網(wǎng)絡(luò)技術(shù)學(xué)院理事會(huì) . Supporting the Business Enterprise ? Network infrastructure ? % uptime ? Highend equipment ? Failover capabilities ? Redundancy 13 思科網(wǎng)絡(luò)技術(shù)學(xué)院理事會(huì) . ? Using the threelayer hierarchical design model helps anize the work. Traffic Flow in Enterprise Network 14 思科網(wǎng)絡(luò)技術(shù)學(xué)院理事會(huì) . ? The Cisco Enterprise Architectures divides the work into functional ponents : Enterprise Campus: Consists of the campus infrastructure with server farms and work management. Enterprise Edge: Consists of the Inter, VPN, and WAN modules connecting the enterprise with the service provider39。s work. Service Provider Edge: Provides Inter, Public Switched Telephone Network (PSTN), and WAN services. Traffic Flow in Enterprise Network 15 思科網(wǎng)絡(luò)技術(shù)學(xué)院理事會(huì) . ? Cisco Enterprise Architectures Traffic Flow in Enterprise Network 16 思科網(wǎng)絡(luò)技術(shù)學(xué)院理事會(huì) . ? A welldesigned work not only controls traffic but also limits the size of failure domains. A failure domain is the area of a work impacted when a key device or service experiences problems. ? The use of redundant links and reliable enterpriseclass equipment minimize the chance of disruption in a work. Traffic Flow in Enterprise Network 17 思科網(wǎng)絡(luò)技術(shù)學(xué)院理事會(huì) . ? Enterprise works incorporate both traditional LAN and WAN technologies. In a typical enterprise work, multiple local works at a single campus interconnect at either the Distri
物理相關(guān)推薦
鄂ICP備17016276號(hào)-1