【正文】
terface FastEthernet0/4!interface FastEthernet0/5!interface FastEthernet0/6!interface FastEthernet0/7!interface FastEthernet0/8!interface FastEthernet0/9!interface FastEthernet0/10!interface FastEthernet0/11!interface FastEthernet0/12!interface FastEthernet0/13!interface FastEthernet0/14!interface FastEthernet0/15!interface FastEthernet0/16!interface FastEthernet0/17!interface FastEthernet0/18!interface FastEthernet0/19!interface FastEthernet0/20!interface FastEthernet0/21!interface FastEthernet0/22!interface FastEthernet0/23!interface FastEthernet0/24!interface GigabitEthernet0/1 switchport mode trunk!interface GigabitEthernet0/2 switchport mode trunk!interface Vlan1 no ip address shutdown!interface Vlan2 ip address !interface Vlan3 ip address !router ospf 100 logadjacencychanges network area 0 network area 0 network area 0!ip classless!!!!!line con 0line vty 0 4 login!!End五、路由器的核心配置 ISA Server可提供安全、快速和可控的Internet鏈接。ISA Server與Windows 2000的安全性、目錄、虛擬專用網(wǎng)絡(luò)(VPN)、由服務(wù)質(zhì)量(QoS)進(jìn)行的帶寬控制緊密集成,大大地簡(jiǎn)化了管理任務(wù)。 ISA Server包括一個(gè)綜合的軟件開(kāi)發(fā)包(SDK)和應(yīng)用程序接口 (API),適用于管理、應(yīng)用過(guò)濾器、Web過(guò)濾器和緩存控制。面對(duì)急需發(fā)展的企業(yè)信息化,中小型企業(yè)應(yīng)該盡快建設(shè)成一個(gè)低成本,高性能,滿足企業(yè)發(fā)展需求的企業(yè)網(wǎng)絡(luò).參考資料:(1)思科提供給中小型企業(yè)的網(wǎng)絡(luò)安全解決方案(2)。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 !i