CCIE系列認證CCIE 415Q單項選擇題每日一練(2019.01.20)

來源：考試資料網(wǎng)

1 For the following protocols， which one provides a mechanism to transparently intercept and redirect CIFS traffic from a client to a local Cisco Wida Area Application engine？（）

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2 The OSPF RFC 3623 Graceful Restart feature allows you to configure IETF NSF in ultivendor networks. When using OSPF Graceful Restart， which mechanism is used tocontinue forwarding packets during a switchover？（）

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3 Phase I and Phase II DMVPN differ in terms of which of these characteristics？（）

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4 As a network administrator， can you tell me what the root guard feature provides in a bridgednetwork？（）

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5 Prior to 802.1w， Cisco implemented a number of proprietary enhancements to 802.1D to improve convergence in a Layer 2 network. Which statement is correct？（）

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