subnet
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| subnet [2019/05/21 13:18] – theguru | subnet [2020/12/25 23:08] (current) – external edit 127.0.0.1 | ||
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| A switch receives a frame with the IP address 255.255.255.255. What will the switch do with this packet? | A switch receives a frame with the IP address 255.255.255.255. What will the switch do with this packet? | ||
| - | - It will forward the frame to all ports except the port the frame was received on so long as the MAC address is ff: | + | //- It will forward the frame to all ports except the port the frame was received on so long as the MAC address is ff: |
| A router interface has been assigned the address 192.168.50.1 with a subnet mask of 255.255.254.0. The interface receives a packet addressed to 192.168.51.255. What will the router do with this packet? | A router interface has been assigned the address 192.168.50.1 with a subnet mask of 255.255.254.0. The interface receives a packet addressed to 192.168.51.255. What will the router do with this packet? | ||
| - | - The correct answer is: It will drop the packet since it is the broadcast address for the 192.168.50.1 network. | + | //- The correct answer is: It will drop the packet since it is the broadcast address for the 192.168.50.1 network.// |
| What class does the address 191.13.233.16 belong to? | What class does the address 191.13.233.16 belong to? | ||
| - | - The correct answer is: Class B | + | //- The correct answer is: Class B// |
| How many host addresses can be assigned with the subnet mask 255.255.255.0? | How many host addresses can be assigned with the subnet mask 255.255.255.0? | ||
| - | - 254 | + | //- 254// |
| Convert the hexadecimal number FF to binary. | Convert the hexadecimal number FF to binary. | ||
| - | - 11111111 | + | //- 11111111// |
| A router receives the packet 169.254.255.254. What will the router do with this packet? | A router receives the packet 169.254.255.254. What will the router do with this packet? | ||
| - | - It will drop the packet since the address is an APIPA address | + | //- It will drop the packet since the address is an APIPA address// |
| In every network, no matter the subnet mask, there are two addresses that cannot be assigned. What are they called? | In every network, no matter the subnet mask, there are two addresses that cannot be assigned. What are they called? | ||
| - | - Broadcast / Network | + | //- Broadcast / Network// |
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