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Help me solve the following computer network exercise. The answer should be presented by completing all fields in the table below, which already has some
Help me solve the following computer network exercise. The answer should be presented by completing all fields in the table below, which already has some fields filled in correctly, as hints in a "crossword puzzle". I am also including an already solved very simlar exercise as an example.
Exercise :
We have a network as shown below. The user working at the computer gamma.com.pl sends command ping beta.org.pl
Assumptions:
The DNS cache of the computer gamma.com.pl is empty,
ROUTER and all the computers in the subnets and have no records in their ARP caches for the whole this subnet,
ROUTER and all the computers in the subnet and have proper records in their ARP caches,
servers:
dnsorg.pl and
dnscom.pl and
dnsedu.pl and
omega.abpl
have got the whole knowledge about all in the network,
ROUTER has got the proper routing table that enables full communication between subnets,
we use only the first bytes of the MAC addresses they distinguish one from another the MAC addresses in our network the broadcast MAC address :FF:FF
Fulfill the table below, describing the network movement between all devices computers and ROUTER till the moment that the computer
gamma.com.pl receives the answer for its ping command.
tabletableProtocol messagethe content of the packet or theframetableThe source IPaddresstableThe sourceMACaddresstableThedestination IPaddresstableThedestinationMACaddressE:E:EE:E:E
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