Install the ECS Core OS and Configure Network Separation and Network Configuration ECS-DEPLOY Practice Questions (Page 2)

Questions 6–10

1. 6application · easy

   After configuring the ECS core OS and network settings, an administrator needs to verify that the storage network is correctly configured. Which command will show the IP address, netmask, and status of the storage interface?

   • Ahostname -I
   • Bip addr show eth1
   • Cping 10.1.0.1
   • Droute -n
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2. 7application · medium

   An ECS deployment requires that storage traffic be completely isolated from client traffic. The physical switch supports 802.1Q VLAN tagging. Which configuration ensures this isolation at the host level?

   • AAssign the storage NIC to a dedicated VLAN and the client NIC to a different VLAN, with no routing between them.
   • BUse a single NIC for both storage and client traffic, relying on IP filtering.
   • CAssign both NICs to the same VLAN but use different subnets.
   • DDisable VLAN tagging on the switch ports connected to the ECS nodes.
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4. 8foundation · easy

   Which statement accurately describes the ECS core operating system installation?

   • AIt is a hypervisor that runs ECS as a virtual machine
   • BIt is a cloud-based OS that requires internet connectivity to function
   • CIt is a Dell-provided, hardened operating system optimized for ECS storage services
   • DIt is a standard Linux distribution that can be customized with additional packages
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5. 9application · medium

   During the ECS core OS installation, an administrator needs to configure the network interfaces for a node that will handle both management and client traffic. The physical NICs are eth0 and eth1. The management network uses VLAN 100, and the client network uses VLAN 200. What is the correct way to configure these interfaces?

   • AAssign both VLANs to eth0 and leave eth1 unused.
   • BConfigure eth0 with an IP address and eth1 with no IP address, relying on the switch to tag VLANs.
   • CCreate VLAN subinterfaces on eth0 for VLAN 100 and on eth1 for VLAN 200, then assign the appropriate IP addresses.
   • DUse a single interface with both IP addresses from the management and client subnets.
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6. 10foundation · easy

   What is the primary purpose of configuring network separation in an ECS deployment?

   • ATo increase the available bandwidth for client traffic
   • BTo reduce the number of physical switches required in the data center
   • CTo isolate management, storage, and client traffic for security and performance
   • DTo enable the ECS nodes to communicate with external cloud providers
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