All Questions
5 questions
0
votes
1
answer
82
views
What are the IP/MAC addresses of requests between 2 different subnets? [closed]
Assume that networks 172.15.10.0/24 and 172.15.11.0/24 are connected through a router with interfaces 172.15.10.254 (MAC3) and 172.15.11.253 (MAC4).
If host A sends a packet through its network ...
0
votes
1
answer
267
views
What if receiver changes its IP address during the transmission process?
Suppose I am sending data to a laptop with IP address say x but before data could reach its destination the laptop is moved to another network and now its IP address becomes Y.
Will the receiver still ...
1
vote
3
answers
717
views
Is IP an abstraction
If packets "hop" from network device to network device across networks using MAC addresses, resolved by ARP, does this suggest that IP is essentially an abstraction?
By abstraction, I mean, the ...
- 111
1
vote
2
answers
987
views
How do I send a request to a router knowing the IP address, but not knowing the MAC address?
And what protocol should be used?
Thanks.
3
votes
1
answer
819
views
ICMP packet with correct mac address but wrong ip address
I was wondering what would happen if you send an ICMP request with the correct mac address but the wrong ip on a local network. Would the request reach the computer with the correct mac address since ...
- 31