Answer:
The three options are:
1. Avoid sharing files and folders over the network without the permission of your administrators. You might fall in trouble otherwise.
2. Never share your credit card details with a third party through the internet. You can lose a lot of or all your money.
3. Always ensure that your password is strong enough or else your account can be hacked, And never share them with anybody.
Explanation:
Please check the answer.
The destination ip address when an ipv4 host sends a DHCPDISCOVER message Because a DHCP client does not have a valid IPv4 address, it must use a broadcast IP address of 255.255. 255.255 as the destination address to communicate with the DHCP server.
<h3>What does the DHCP server do when it receives the Dhcpdiscover message?</h3>
When the lease has expired, the client must start over with the DHCPDISCOVER process. The client ends the lease by sending a DHCPRELEASE message to the DHCP server. The server will then return the client's IP address to the available address pool.
<h3>What is a Dhcpdiscover message?</h3>
The DHCPDISCOVER message contains an identifier unique to the client (typically the MAC address). The message might also contain other requests, such as requested options (for example, subnet mask, domain name server, domain name, or static route). The message is sent out as a broadcast.
To learn more about DHCPDISCOVER, refer
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Answer: 443
Explanation:
Port 443 will need to be enabled for secure transactions to go through because it is the default port for HTTPS which is the transfer protocol for secure communication.
This way your credit card transactions will be encrypted to ensure protection from those who would seek to steal your data and your money.
Check your trash can, if that doesnt work then I would say its lost.
Answer TCP/IP is the most common protocol in Local Area Networks.
