An administrator is using the Management port with a Grid Master HA pair.

Comprehensive and Detailed In-Depth Explanation:Management port and HA pair in NIOS:

Setup:The MGMT port (separate from LAN1) is for out-of-band access (e.g., SSH, GUI) to individual nodes, not the HA VIP.

VIP Role:The Virtual IP (LAN1) serves DNS/DHCP and GUI access in-band, not via MGMT.

Why False:MGMT port IPs (e.g., 192.168.2.101, 192.168.2.102) are node-specific—VIP (e.g., 192.168.1.100) isn’t routable via MGMT. GUI access uses LAN1 VIP or node IPs, not MGMT VIP.

Practical Example:In an INE lab, access GUI via LAN1 VIP (not MGMT), test MGMT SSH, and troubleshoot port confusion.References:Infoblox NIOS Administrator Guide – Management Port; INE Course Content: NIOS DDI Grid Deployment.