Which of the following statements regarding HTTPS is false?

• A.A router cannot detect the viruses in HTTPS traffic through the IPS technology
• B.HTTPS uses SSL to ensure data security
• C.When a user attempts to visit a website using HTTPS, if the user's browser cannot identify the digital certificate of the website, the user will be unable to access the website
• D.By default, the HTTPS protocol uses TCP port 443

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Which of the following statements are true about Smart-Link? (Multiple Choice)

• A.Smart-Link supports load balancing.
• B.Smart-Link running on one switch without any communication between switches.
• C.Smart-Link and STP run on the same switch port will make network converge faster.
• D.A Smart-Link group contains two types of interfaces: master interface and slave interface.

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The following topology and configuration are available. The following is correct?

• A.There is a route on the destination network segment on R1 10.0.3.3/32.
• B.There is no route on the destination network segment on R1 10.0.3.3/32.
• C.There is no route on the destination network segment on R1 10.0.2.2/32.
• D.There is a route on the destination network segment on R1 10.0.2.2/32.

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When a router is building a routing table from different routing protocols, which of the following will determine the routes to be installed in the routing table?

• A.The fastest routing process
• B.Higher preference value
• C.The route with the largest next-hop address
• D.Low Router ID
• E.uniqueness

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Which of the following statements regarding PPPoE data frames are true?

• A.The Ethemet_Type field has a fixed value of 0x8863.
• B.The Session JD field of a PPP session must be the value specified in the Discovery phase and cannot be changed.
• C.When PPPoE is used to transmit session data, Code must be set to 0x0.
• D.After a PPPoE session is set up, all Ethernet packets are unicast.

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