Free Online Dell EMC DEE-1421 Practice Test

You have been asked to design a Dell EMC Isilon cluster running OneFS 8.x for a service provider. One of the most critical areas to the provider is data segregation with multi-tenants. Use the ''Launch Simulator'' button to identify the current condition of the cluster: Note: It is necessary to ''close'' (x) the simulator window to answer the question.

Based on your findings, what is the cluster's current condition?

A Dell EMC Isilon cluster is configured with multiple 10Gb connections. Clients connect to Die cluster using high speed links through a routed network. The cluster is configured with SmartConoect zones and serves NFSv3 client Network traffic and speeds appear steady However, the administrator wants to ensure the cluster network performance is optimal.

What can help optimize network performance in this environment?

A company has several independent business units that operate globally. The company has consolidated its IT infrastructure services and operations. Common infrastructural services which include IPAM, DNS, NTP, DHCP, and SMTP have been consolidated. The company has complimented its infrastructure development by investing in Dell EMC Isilon clusters to host its user's home and group directories and for compliance archival purposes required by individual business units.

The IT operations are located in India and the United States with its primary data center facilities co-located between New York and Texas. The company has a total of 60 AD forests:

1 main domain

55 domains have one-way trust relationships with the main domain

An additional 4 domains do not have any trust relationship with no future plans of establishing trust relationships with the other domains.

Users of different AD domains use different FQDN to access their corresponding file services. Additionally, the company does not plan to consolidate the AD domains and each domain uses a different IP subnet. The users of the domains with no trust relationships have a compliance archival requirement. The company wants to all data to be replicated between New York and Texas.

What is the minimum number of groupnets required?

A company's HPC environment is using Dell EMC Isilon Gen 6 nodes. They have additional throughput requirements and have asked for your recommendations. The environment consists of two subnets:

Mgmt-subnet: 1x1-GigE interface in the ''mgmt-pool'' for management traffic on a VLAN-tagged management network in an Isilon default System Access zone.

Data-subnet: 2x10-GigE aggregated interfaces in the ''data-pool'' for data traffic on a VLAN-tagged data network in an Isilon user-defined data Access Zone

Which recommendation should be provided?