CCIE系列認(rèn)證CCIE(350-018)單項選擇題每日一練(2019.08.08)

來源：考試資料網(wǎng)

1 In an L2TP voluntary tunneling scenario， the VPDN tunnel is terminated between：（）

2 Which SSL protocol takes anapplication message tobe transmitted， fragments the datainto manageable blocks， optionally compresses the data， applies a MAC， encrypts， adds a header， and transmits the resulting unit ina TCPsegment？（）

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3 Select thebest answer to this qestion. ASA/PIX Active/Active failover can be used toload-balance：（）

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4 What are the header sizes for point-to-point and multi-point GRE（also known asmGRE） with tunnel key？（）

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5 What Cisco technology protects against Spanning-Tree Protocol manipulation？（）

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