click below
click below
Normal Size Small Size show me how
FA3
NETWORKING
| Question | Answer |
|---|---|
| How many address are there in an IPv4 address? Group of answer choices 32 64 128 24 | 32 |
| What is a private IP address? Group of answer choices 193.169.0.5/24 34.0.0.1/8 10.0.0.1/8 173.16.0.1/16 | 10.0.0.1/8 |
| What is a public IP address? Group of answer choices 25.0.0.1/8 172.16.0.1/16 192.168.0.5/24 10.0.0.1/8 | 25.0.0.1/8 |
| What is a private IP address? Group of answer choices 173.16.0.1/16 193.169.0.5/24 192.168.14.15/24 34.0.0.1/8 | 192.168.14.15/24 |
| Which three statements are correct about the AND operation? (Choose three.) | The AND operation is performed between an IPv4 address and subnet mask. 1 AND 0 results in a 0 It is used to determine the network and host portions of an IPv4 address. |
| A network administrator subnets the 192.168.10.0/24 network into subnets with /27 masks. How many equal-sized subnets are created? Group of answer choices 4 8 1 2 | 8 |
| What is the prefix length notation for the subnet mask 255.255.255.248? Group of answer choices /29 /27 /26 /25 | /29 (just count the one's when binary form) |
| What is the prefix length notation for the subnet mask 255.255.255.224? Group of answer choices /25 /27 /26 /28 | /27 |
| What subnet mask is represented by the slash notation /17? Group of answer choices 255.255.128.0 255.255.255.192 255.255.255.0 255.254.255.0 | 255.255.128.0 (count the one's) |
| What subnet mask is represented by the slash notation /26? Group of answer choices 255.255.255.0 255.255.255.192 255.255.255.128 255.255.240.0 | 255.255.255.192 |
| What subnet mask does the prefix /15 represent? Group of answer choices 255.255.0.0 255.255.192.0 255.255.128.0 255.254.0.0 | 255.254.0.0 |
| What subnet mask does the prefix /13 represent? Group of answer choices 255.252.0.0 255.240.0.0 255.248.0.0 255.224.0.0 | 255.224.0.0 |
| What is the prefix length notation for the subnet mask 255.255.128.0? Group of answer choices /19 /17 /18 /16 | /17 |
| What is the prefix length notation for the subnet mask 255.255.254.0? Group of answer choices /23 /22 /18 /21 | /23 |
| What is the prefix length notation for the subnet mask 255.255.224.0? Group of answer choices /18 /16 /19 /17 | /19 |
| What is indicated by a successful ping to the ::1 IPv6 address? Group of answer choices The host is cabled properly. IP is properly installed on the host. The default gateway address is correctly configured. | IP is properly installed on the host. |
| What is the subnet address for the IPv6 address 2001:D12:AA04:B5::1/64? Group of answer choices 2001:D12:AA04:B5::/64 2001::/64 2001:D12::/64 2001:D12:AA04::/64 | 2001:D12:AA04:B5::/64 (:: = consecutive blocks of 0's) |
| What is the most compressed representation of the IPv6 address 2001:0000:0000:abcd:0000:0000:0000:0001? Group of answer choices 2001:0:abcd::1 2001:0000:abcd::1 2001:0:0:abcd::1 2001::abcd::1 | 2001:0:0:abcd::1 |
| What is the valid most compressed format possible of the IPv6 address 2001:0DB8:0000:AB00:0000:0000:0000:1234? Group of answer choices 2001:DB8:0:AB::1234 2001:DB8:0:AB00::1234 2001:DB8::AB00::1234 2001:DB8:0:AB:0:1234 | 2001:DB8:0:AB00::1234 |
| How many subnets will you get if the original IPv6 prefix is /44 and the new prefix id /50 ? Group of answer choices 16 8 32 64 | 64 (/50 - /44 = 6 bits -> 2^6 = 64) |
| How many subnets will you get if the original IPv6 prefix is /56 and the new prefix id /60 ? Group of answer choices 16 32 8 4 | 16 |
| Which field in an IPv6 GUA is used for subnetting? Group of answer choices Prefix Network Subnet ID Global Routing Prefix | Subnet ID |
| How many subnets will you get if the original IPv6 prefix is /56 and the new prefix id /61 ? Group of answer choices 32 128 16 64 | 32 |
| What will be the new prefix if you subnet an IPv6 with prefix /48 into 64 subnets ? Group of answer choices /55 /55 /53 /54 | /54 (2^6 =64 -> 48+6 = 54) |
| Which two statements are correct about an IPv4 subnet mask? (Choose two.) | It differentiates the network portion from the host portion of an IPv4 address. The 1 bits determine the network portion of an IPv4 address, and the 0 bits determine the host portion. |
| What is a public IP address? Group of answer choices 30.0.0.1/8 192.168.0.3/24 172.16.0.1/16 10.0.0.1/8 | 30.0.0.1/8 |
| What is a private IP address? Group of answer choices 34.0.0.1/8 173.16.0.1/16 192.168.4.5/24 193.169.0.5/24 | 192.168.4.5/24 |
| What subnet mask is represented by the slash notation /16? Group of answer choices 255.255.255.0 255.255.255.192 255.254.255.0 255.255.0.0 | 255.255.0.0 |
| What is the prefix length notation for the subnet mask 255.255.255.128? Group of answer choices /26 /28 /25 /27 | /25 |
| What is the network address of the ip address 192.168.0.100/27 Group of answer choices 192.168.0.32/27 192.168.0.64/27 192.168.0.0/27 192.168.0.96/27 | 192.168.0.96/27 |
| What is the network address of the ip address 192.168.0.48/27 Group of answer choices 192.168.0.0/27 192.168.0.96/27 192.168.0.32/27 192.168.0.64/27 | 192.168.0.32/27 |
| What is the prefix length notation for the subnet mask 255.255.192.0? Group of answer choices /17 /19 /18 /16 | /18 |
| What subnet mask does the prefix /22 represent? Group of answer choices 255.255.224.0 255.255.252.0 255.255.248.0 255.255.240.0 | 255.255.252.0 |
| A network administrator is variably subnetting a network. The smallest subnet has a mask of 255.255.255.248. How many usable host addresses will this subnet provide? Group of answer choices 14 126 30 6 | 6 |
| What subnet mask does the prefix /21 represent? Group of answer choices 255.255.240.0 255.255.224.0 255.255.252.0 255.255.248.0 | 255.255.248.0 |
| A network administrator is variably subnetting a network. The smallest subnet has a mask of 255.255.255.192. How many usable host addresses will this subnet provide? Group of answer choices 30 14 62 126 | 62 |
| What is the interface ID of the IPv6 address 2001:DB8::1000:A9CD:47FF:FE57:FE94/64? Group of answer choices FE57:FE94 A9CD:47FF:FE57:FE94 47FF:FE57:FE94 FE94 | A9CD:47FF:FE57:FE94 |
| How many subnets will you get if the original IPv6 prefix is /48 and the new prefix id /50 ? Group of answer choices 4 16 8 32 | 4 |
| How many subnets will you get if the original IPv6 prefix is /48 and the new prefix id /56 ? Group of answer choices 64 128 32 256 | 256 (56 - 48 = 8 bits -> 2^8 = 256 subnets) |
| What is a public IP address? Group of answer choices 192.168.0.5/24 10.0.0.1/8 19.0.0.1/8 172.16.0.1/16 | 19.0.0.1/8 |
| What is a private IP address? Group of answer choices 34.0.0.1/8 173.16.0.1/16 193.169.0.5/24 192.168.14.15/24 | 192.168.14.15/24 |
| What is the default subnet mask of Class A ? Group of answer choices 255.255.255.255 255.0.0.0 255.255.0.0 255.255.255.0. | 255.0.0.0 |
| What does the IP address 172.17.255.255/16represent? Group of answer choices broadcast address host address multicast address network address | broadcast address |
| A network administrator subnets the 192.168.10.0/24 network into subnets with /29 masks. How many equal-sized subnets are created? Group of answer choices 16 4 32 8 | 32 (29 - 24 = 5 -> 2^5 = 32 ) |
| What does the IP address 172.17.0.1/16 represent? Group of answer choices network address multicast address broadcast address host address | host address |
| What is the prefix length notation for the subnet mask 255.255.0.0? Group of answer choices /16 /18 /17 /19 | /16 |
| What is the prefix length notation for the subnet mask 255.0.0.0? Group of answer choices /8 /9 /11 /10 | /8 |
| A network administrator is variably subnetting a network. The smallest subnet has a mask of 255.255.255.240. How many usable host addresses will this subnet provide? Group of answer choices 14 30 126 62 | 14 |
| What is the minimum configuration for a router interface that is participating in IPv6 routing? to have only a link-local IPv6 address to have both a link-local and a global unicast IPv6 address to have both an IPv4 and an IPv6 address | to have only a link-local IPv6 address |
| At a minimum, which address is required on IPv6-enabled interfaces? Group of answer choices unique local global unicast link-local site local | link-local |
| How many subnets will you get if the original IPv6 prefix is /56 and the new prefix id /59 ? Group of answer choices 4 32 8 16 | 8 |
| How many subnets will you get if the original IPv6 prefix is /48 and the new prefix id /51 ? Group of answer choices 4 8 32 16 | 8 |
| How many subnets will you get if the original IPv6 prefix is /48 and the new prefix id /52 ? Group of answer choices 16 32 4 8 | 16 |
| How many subnets will you get if the original IPv6 prefix is /48 and the new prefix id /54 ? Group of answer choices 64 32 8 16 | 64 |