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Exam 8: Network Hardware in Depth

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Question 31

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You have four switches, A, B, C, and D. Switch A is connected to Switch C and Switch B is connected to Switch D. Furthermore, Switch A and B are connected and Switch C and D are connected. One of the connections is in blocking mode. What protocol must be running on the switches?

A) RIP
B) SNMP
C) NTP
D) STP

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Question 32

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What are the most common encryption protocols for wireless security? Which is the strongest? Which is the weakest?

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They are WEP, WPA, W...

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Question 33

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Which of the following is a common link-state routing protocol?

Which switching method reads a minimum of 64 bytes of an Ethernet frame before forwarding the frame?

Match each item with a statement below. a.distance-vector protocol b.fragment-free switching c.cut-through switching d.store-and-forward switching e.Spanning Tree Protocol f.trunk port g.EGP h.link-state protocol i.metric j.IGP -sends the status of all its interface links to all other routers in the internetwork

What does the Spanning Tree Protocol do?

Changing the SSID on the access point and disabling SSID broadcast is sufficient security for most wireless networks.

Access control lists can be configured based on which of the following? (Choose all that apply.)

What is a trunk port?

Match each item with a statement below. a.distance-vector protocol b.fragment-free switching c.cut-through switching d.store-and-forward switching e.Spanning Tree Protocol f.trunk port g.EGP h.link-state protocol i.metric j.IGP -sends entire routing table to all routers at a scheduled time