VRRP (Virtual Router Redundancy Protocol) is a First Hop Redundancy Protocol (yes they give this an acronym of FHRP). FHRPs are designed to allow for a highly available gateway (or...
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DHCP (Dynamic Host Configuration Protocol) DHCP (Dynamic Host Configuration Protocol) is a protocol for assigning dynamic IP addresses to devices on a network. A device can have a different IP...
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Here is a unique issue that happened to me when setting up a pair of firewalls. Symptom: I had two firewalls sitting in the same outside network. Both firewalls could…
Have you reinstalled an ESXi host after carefully documenting its network configuration only to find that your storage, management, and network ports are all mixed up? Here is how to...
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