A network has 5 branches and 3 nodes. How many independent loops are there in the network?
相似题目
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TestKing.com has a large corporate network that uses multiple routing protocols.Hosts in a portion of the network that uses EIGRP have become unreachable.Which router command will allow you, the network technician, to view the status of these routes?()
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Which statement describes a spanning-tree network that has converged?()
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Your company has an IPv6 network that has 25 segments. You deploy a server on the IPv6 network. You need to ensure that the server can communicate with all segments on the IPv6 network. What should you do? ()
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When a router has to make a rate transition from LAN to WAN, what type of congestion needs should be considered in the network design?()
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Network equipment supporting the use of flow control mechanisms has been recently installed. What is the purpose of flow control in a data network?()
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A computer is connected to the network through a NIC, which has a unique assignment that is called the Ethernet MAC address. Which layer of the OSI model does the MAC address use to communicate with the network?()
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Your network uses IPv4.You install a server that runs Windows Server 2008 R2 at a branch office. The server is configured with two network interfaces. You need to configure routing on the server at the branch office.Which two actions should you perform?()
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Which term describes a spanning-tree network that has all switch ports in either the blocking or forwardingstate? ()
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Your company has a main office and 50 branch offices. Each office contains multiple subnets. You need to automate the creation of Active Directory subnet objects. What should you use()
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Your network uses ipv4. You install a server that runs windows server 008 at a brach office. The server is configured with two network interfaces. You need to configure routing on the server at the branch office. Which two actions should you perform? ()
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If the router R1 has a packet with a destination address 192.168.1.255, what describes the operation of the network()。
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Your company has an IPv6 network that has 25 segments. You deploy a server on the IPv6 network.You need to ensure that the server can communicate with all segments on the IPv6 network. What should you do?()
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A network administrator needs to verify that switch interface 0/5 has been assigned to the Sales VLA.N. Which command will accomplish this task?()
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Your company has a main office and 50 branch offices. Each office contains multiple subnets. You need to automate the creation of Active Directory subnet objects. What should you use()
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When a router has to make a rate transition from LAN to WAN, what type of congestion needs should be considered in the network design?()
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A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test?()
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A class B network 129.35 has 4 subnets and a netmask of 255.255.252.0 (11111111.11111111.11111100.00000000). To which of the following subnets will the class B network deliver a packet of address 129.35.14.04 (10000001.00100011.00001110.00000100)?()
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You are an administrator for a corporate network. At a branch office,you want to deploy Windows Vista to21 client computers and Windows Server 2008 to four servers. For which operating systems is the branchoffice eligible for KMS licensing?()
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A Class C network address has been subnetted with a /27 mask.Which of the following addresses is a broadcast address for one of the resulting subnets?()
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Your network uses IPv4. You install a server that runs Windows Server 008 at a brach office. The server is configured with two network interfaces. You need to configure routing on the server at the branch office. Which two actions should you perform?()
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A network administrator has a 10base2 network. A card is provided that has both 10base2 and 10base5 ports. Which of the following types of cables should be selected in SMIT during configuration of the adapter?()
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A network interface port has collision detection and carrier sensing enabled on a shared twisted pair network. From this statement, what is known about the network interface port()。
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A developer is designing a web application that must verify for each request: The originating request is froma trusted network. The client has a valid session.The client has been authenticated. Which design pattern provides a solution in this situation?()
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Where has Orascom Telecom planned to set up a third generation mobile network?
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