【導(dǎo)讀】供透明的安全服務(wù),保護(hù)TCP/IP通信免遭竊聽和篡改,可以有效抵御網(wǎng)絡(luò)攻擊,同時(shí)保持易用性。IPSec有兩個(gè)基本目標(biāo):1)保護(hù)IP數(shù)據(jù)包安全;2)為抵御。網(wǎng)絡(luò)攻擊提供防護(hù)措施。有力且靈活的保護(hù),而且還能用來(lái)篩選特定數(shù)據(jù)流。企業(yè)網(wǎng)拓?fù)浣Y(jié)構(gòu)和ipsec的基本配置和具體應(yīng)用。多功能和全功能的VPN網(wǎng)關(guān)··································2. 更豐富的網(wǎng)絡(luò)功能、更高的產(chǎn)品性能························2. 移動(dòng)客戶端安裝配置簡(jiǎn)化同時(shí)強(qiáng)化身份認(rèn)證功能······3. 標(biāo)準(zhǔn)化仍然是主流···············································3