Question: 1
A company has a cluster with two subnets. The first subnet has 1GbE interfaces dedicated for management and the second subnet has 10GG interfaces dedicated for handling all data access. When the cluster started serving the prediction environment. Poor performance was observed while the data is accessed through the data subnet. White troubleshooting the network the administrator discovered that the return traffic is going through the management network.
Which recommended solution will rescue this issue?
Question: 2
A company has an environment with multiple AD in a one-way trust relationship. The AD provider on the cluster is configuring with SFU. The trusted domain is failing to supply UIDs and GIDs to the EMC Isilon cluster. As a result, user from the trusted domain is receiving an access denied error message.
What is a possible reason for the denial?
Question: 3
A company has a Dell EMC Isilon cluster that will be used for a large amount of client requests. SmartConnect has been configured to help load balance the clients across the cluster. How does SmartConnect help the load balancing?
Question: 4
An IT team is implementing a disaster recovery solution. A Dell EMC Isilon cluster will replace production data from ma existing primary cluster to a planned secondary cluster. The primary cluster is licensed for SmartLock Enterprise whereas the secondary cluster is not.
A Smartlock enterprise type directory on the primary cluster o planned tor replication SynelQ is used to replicate the dat
a. What is a key consideration when replicating me WORM domain?
Question: 5
Case Study 4
A company is experiencing a noticeable decrease in performance when accessing data on their Dell EMC Isilon cluster. The cluster hosts Microsoft Windows home directories and general purpose file shares. In addition, a file pool policy moves data that has not been modified in six months to an achieve tier. The administrator wants your assistance in understanding the reason for the slow data access. The number of users accessing the cluster has not changed. The administrator has shared the following baseline metrics. The outputs were captured from a performance- acceptable time frame.
Trace route shows:
-3 hops between clients and the cluster
-Average latency is 3 ms
Iperf shows:
-940 Mb/s average bandwidth
-005 ms average jitter
Netstat on the local network shows:
-05% average re-transmission rate
Hostcache list:
-20 ms average roundtrip time across all clients
The administrator shows you the following iperf output
890 Mb/s avenge bandwidth
96 8 ms average jitter
Based on the output, what information should be provided to the administrator?
