中小型企業(yè)網(wǎng)絡(luò)的架構(gòu)與實現(xiàn)畢業(yè)設(shè)計報告(專業(yè)版)
【正文】 ISA Server包括一個可擴展的、多層企業(yè)防火墻，其特點包括動態(tài)數(shù)據(jù)包過濾，用于透明性的 SecureNAT，智能的數(shù)據(jù)感知應(yīng)用過濾器，系統(tǒng)強化功能和嵌入式侵擾偵測功能。2 從企業(yè)管理和業(yè)務(wù)發(fā)展的角度出發(fā) 通過網(wǎng)絡(luò)對網(wǎng)絡(luò)資源的共用來改善企業(yè) 內(nèi)部和企業(yè)與客戶之間的信息交流方式。本文通過對中小型企業(yè)資金能力及對企業(yè)網(wǎng)絡(luò)的需求進行分析，設(shè)計適用于中小型企業(yè)的組網(wǎng)方案。1. 拓撲圖2．Vlan劃分根據(jù)企業(yè)的實際需求，屬于同一部門的工作人員可能在不同的建筑物中，但需要在一個邏輯子網(wǎng)中，網(wǎng)絡(luò)站點的增減，人員的變動，無論從網(wǎng)絡(luò)管理，還是用戶的角度來講，都需要虛擬網(wǎng)技術(shù)的支持。ISAshow running Building configuration...Current configuration : 873 bytes!version no service passwordencryption!hostname ISA!!!!!ip ssh version 1no ip domainlookup!!interface FastEthernet0/0 ip address ip accessgroup 100 in duplex auto speed auto!interface FastEthernet1/0 ip address duplex auto speed auto!interface Serial2/0 ip address !interface Serial3/0 no ip address shutdown!interface FastEthernet4/0 no ip address shutdown!interface FastEthernet5/0 no ip address shutdown!router ospf 100 logadjacencychanges network area 0 network area 0 network area 0!ip classless!!accesslist 100 deny tcp host eq accesslist 100 permit ip any any!!!line con 0line vty 0 4 login!!EndRouter1show runningBuilding configuration...Current configuration : 712 bytes!version no service passwordencryption!hostname Router1!!!!!ip ssh version 1!!interface FastEthernet0/0 no ip address duplex auto speed auto shutdown!interface FastEthernet1/0 no ip address duplex auto speed auto shutdown!interface Serial2/0 ip address clock rate 2000000!interface Serial3/0 ip address clock rate 2000000!interface FastEthernet4/0 no ip address shutdown!interface FastEthernet5/0 no ip address shutdown!router ospf 100 logadjacencychanges netwo
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