examen9ccna1v5.0, NEW, CCNA
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//-->By CCNA5.NETDownloaded from MIPDF.COMCCNA 1 Chapter 9 v5.0 Exam Answers 20131Refer to the exhibit.How many broadcast domains are there?1234*2How many usable host addresses are there in the subnet 192.168.1.32/27?3230*6416623How many host addresses are available on the network 172.16.128.0 with a subnet mask of255.255.252.0?5105121022*102420462048By CCNA5.NETDownloaded from MIPDF.COM4A network administrator is variably subnetting a network. The smallest subnet has a mask of255.255.255.248. How many host addresses will this subnet provide?46*810125Refer to the exhibit.A company uses the address block of 128.107.0.0/16 for its network. What subnet mask wouldprovide the maximum number of equal size subnets while providing enough host addresses foreach subnet in the exhibit?255.255.255.0255.255.255.128*255.255.255.192255.255.255.224255.255.255.2406Refer to the exhibit.By CCNA5.NETDownloaded from MIPDF.COMThe network administrator has assigned the LAN of LBMISS an address range of 192.168.10.0.This address range has been subnetted using a /29 prefix. In order to accommodate a newbuilding, the technician has decided to use the fifth subnet for configuring the new network(subnet zero is the first subnet). By company policies, the router interface is always assignedthe first usable host address and the workgroup server is given the last usable host address.Which configuration should be entered into the properties of the workgroup server to allowconnectivity to the Internet?IP address: 192.168.10.65 subnet mask: 255.255.255.240, default gateway: 192.168.10.76IP address: 192.168.10.38 subnet mask: 255.255.255.240, default gateway: 192.168.10.33*IP address: 192.168.10.38 subnet mask: 255.255.255.248, default gateway: 192.168.10.33*IP address: 192.168.10.41 subnet mask: 255.255.255.248, default gateway: 192.168.10.46IP address: 192.168.10.254 subnet mask: 255.255.255.0, default gateway: 192.168.10.17How many bits must be borrowed from the host portion of an address to accommodate a routerwith five connected networks?twothree*fourfive8A company has a network address of 192.168.1.64 with a subnet mask of 255.255.255.192. Thecompany wants to create two subnetworks that would contain 10 hosts and 18 hostsrespectively. Which two networks would achieve that? (Choose two.)192.168.1.16/28192.168.1.64/27*By CCNA5.NETDownloaded from MIPDF.COM192.168.1.128/27192.168.1.96/28*192.168.1.192/289In a network that uses IPv4, what prefix would best fit a subnet containing 100 hosts?/23/24/25*/2610Refer to the exhibit.Given the network address of 192.168.5.0 and a subnet mask of 255.255.255.224, how manyaddresses are wasted in total by subnetting each network with a subnet mask of255.255.255.224?5660646872*11When developing an IP addressing scheme for an enterprise network, which devices arerecommended to be grouped into their own subnet or logical addressing group?end-user clientsworkstation clientsmobile and laptop hostshosts accessible from the Internet*By CCNA5.NETDownloaded from MIPDF.COM12A network administrator needs to monitor network traffic to and from servers in a data center.Which features of an IP addressing scheme should be applied to these devices?random static addresses to improve securityaddresses from different subnets for redundancypredictable static IP addresses for easier identification*dynamic addresses to reduce the probability of duplicate addresses13Which two reasons generally make DHCP the preferred method of assigning IP addresses tohosts on large networks? (Choose two.)It eliminates most address configuration errors.*It ensures that addresses are only applied to devices that require a permanent address.It guarantees that every device that needs an address will get one.It provides an address only to devices that are authorized to be connected to the network.It reduces the burden on network support staff.*14Refer to the exhibit.A computer that is configured with the IPv6 address as shown in the exhibit is unable to accessthe internet. What is the problem?
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