Term An IPv6 address is made up of how many bits? | | Definition |
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Term The subnet mask of an IP address does which of the following? a. provide encryption in a TCP/IP network b. defines network and host portions of an IP address c. allows automated IP addressing d. allows users to use a computers name rather than its address | | Definition |
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Term Which of the following is needed if a computer with the IP address 172.31.210.10/24 wants to communicate with a computer with the IP address 172.31.209.122/24 a. hub b. router c. switch d. server | | Definition |
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Term Which of the following is a private IP address and cant be routed across the internet? a. 192.156.90.100 b. 172.19.243.254 c. 11.200.99.180 d. 221.24.250.207 e. 12.12.12.12 | | Definition |
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Term Which command should you use with a dual homed server to make sure the server sends packets out of the correct interface? a. ipconfig b. ping c. tracert d. route | | Definition |
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Term Which command should you use to config the primary DNS server on your computer? a. ipconfig b. netsh c. nslookup
d. arp | | Definition |
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Term Which IP address expressed in CIDR notation has the subnet mask 255.255.255.0? a. /24 b. /16 c. /26 d. /18 | | Definition |
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Term Which IP address in CIDR notation can support a max of 1022 hosts? a. 10.100.44.0/24 b. 172.16.4.0/22 c. 192.168.100.64/26 d. 172.29.128.0/18 | | Definition |
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Term The IP address 10.240.0.0/8 cant be assigned to a host true or false | | Definition |
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Term What's the term for each grouping of 8 bits in an IP address? | | Definition |
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Term When using TCP/IP which of the following must computers on the same logical network have in comon (choose all that apply)? a. network id b. host id c. subnet mask d. computer name | | Definition |
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Term Which of the following IPv6 features is an enhancement on IPv4 (choose all that apply)? a. larger address space b. works at the internetwork and transport layers c. built in security d. connectionless communication | | Definition |
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Term Which protocol can configure a computers IP address and subnet mask automatically? | | Definition |
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Term How many bits must be reallocated fro host id to network id to create 16 subnets? a. 6 b. 4 c. 16
d. 28 | | Definition |
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Term For the class c network address 192.168.10.0 which of the following subnet masks provides 32 subnets? a. 255.255.255.252 b. 255.255.255.248 c. 255.255.255.240 d. 255.255.255.224 | | Definition |
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Term How many host bits are necessary to assign addresses to 62 hosts? a.6 b. 5 c. 4 d. 3 | | Definition |
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Term Which IP addressing process enables workstations to use private IP addresses to access the internet? | | Definition Network address translation - NAT | |
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Term When a windows comp is configured to use DHCP but no DHCP server is available what type of address is automatically configured? | | Definition APIPA - automatic private IP addressing | |
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Term Which of the following is a reason to subnet? a. networks can be divided into logical groups b. subnetting eliminates the need for routers c. subnetting can decrease the size of broadcast domains d. theres no need to assign static IP addresses to each computer | | Definition |
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Term Which of the following IP addresses has 12 bits in the host ID? a. /16 b. /12 c. /8 d. /20 | | Definition |
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Term You have a server with two NICs each attached to a different IP network. You're havinf problems communicating with devices on remote networks that send packets to one of the interfaces. Server receives the packets fine but the replies never reach the intended destination network. Replies to packets that come in through the other interface seem to reach their destination without any problems. What can you do? a. config a second default gateway on the interface exhibiting problems b. change the default gateway to use the router thats on teh problem network c. use the route command to add routes to the networks that arent receiving replies
d. replace the NIC | | Definition |
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Term You have just changed the IP address on a computer named computer5 in your domain from address to address. Now when you try and ping computer 5 from your workstation you dont get a successful reply. Other computers arent having a problem communicating - which command might help solve the problem? a. arp-d b. ipconfig / flushdns c. tracert computer 5 d. ping -6 address | | Definition |
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Term Which address cant be assigned to a host computer? a. 10.100.44.16/24 b. 172.16.7.255/22 c. 192.168.100.66/26 d. 172.29.132.0/18 | | Definition |
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Term Which IPv6 transition technology can be used with NAT routers and has the address prefic 2001::/32? a. Teredo b. ISATAP c. 6to4 d. IPv6-over-IPv4 | | Definition |
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Term How many bits are in the interface ID of an IPv6 interface? | | Definition |
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Term What address should you ping if you want to test local IPv6 operation but don't want to actually send any packets on the network? | | Definition |
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