When we get IP addresses from a DHCP server, those IP addresses are leased from the DHCP server. This means those IP addresses, at some point, are going to expire.
We may have a situation where a client machine renews its IP address with the DHCP server but the DHCP server doesn’t respond. As a result, the DHCP client’s IP address expires.
The issue is the DHCP is not available. This means that either the DHCP server is offline or the network connectivity to the DHCP server isn’t there, so as a result, when we send a DHCP renewal request, the DHCP server doesn’t come back with an IP address.
Keep in mind that we are going to renew or release at half (1/2) of our lease period. We also renew or release at seven‑eighths (7/8) of the period. At those points, if we don’t get response from the DHCP server, then it continues to work.
But at 100 percent of the release, we’re going to go out with a DHCP renewal. If the DHCP server does not respond to me at that 100 percent, We will re‑lease that IP address. Then we will attempt to get a new IP address, which means we’re going to go out with that DHCP discovery packet.
More Info: comptia a+ jobs salary
We may have a situation where a client machine renews its IP address with the DHCP server but the DHCP server doesn’t respond. As a result, the DHCP client’s IP address expires.
The issue is the DHCP is not available. This means that either the DHCP server is offline or the network connectivity to the DHCP server isn’t there, so as a result, when we send a DHCP renewal request, the DHCP server doesn’t come back with an IP address.
Keep in mind that we are going to renew or release at half (1/2) of our lease period. We also renew or release at seven‑eighths (7/8) of the period. At those points, if we don’t get response from the DHCP server, then it continues to work.
But at 100 percent of the release, we’re going to go out with a DHCP renewal. If the DHCP server does not respond to me at that 100 percent, We will re‑lease that IP address. Then we will attempt to get a new IP address, which means we’re going to go out with that DHCP discovery packet.
More Info: comptia a+ jobs salary
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