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Zac67 ♦
Zac67 ♦
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Sending ARP querry messaequery message to another subnet

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Muhammad Ahmad
Muhammad Ahmad
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enter image description here

Host E would like to send some data to Host B. Further assume that Host E doesn't have Host B's MAC Address. When the router is present between sub net 2 and 3 no ARP query message is send but when this router is replaced by a switch then Host E would send an ARP query message? Why will it send in the presence of the switch? Why can't is send when router is attached? Can I say that only switch is capable of sending ARP to another sub net and router is unable to do so?

enter image description here

Host E would like to send some data to Host B. Further assume that Host E doesn't have Host B's MAC Address. When the router is present between sub net 2 and 3 no ARP query message is send but when this router is replaced by a switch then Host E would send an ARP query message? Why will it send in the presence of the switch? Why can't is send when router is attached?

enter image description here

Host E would like to send some data to Host B. Further assume that Host E doesn't have Host B's MAC Address. When the router is present between sub net 2 and 3 no ARP query message is send but when this router is replaced by a switch then Host E would send an ARP query message? Why will it send in the presence of the switch? Why can't is send when router is attached? Can I say that only switch is capable of sending ARP to another sub net and router is unable to do so?

Source Link
Muhammad Ahmad
Muhammad Ahmad
  • 133
  • 8

Sending ARP querry messae to another subnet

enter image description here

Host E would like to send some data to Host B. Further assume that Host E doesn't have Host B's MAC Address. When the router is present between sub net 2 and 3 no ARP query message is send but when this router is replaced by a switch then Host E would send an ARP query message? Why will it send in the presence of the switch? Why can't is send when router is attached?