Pass the EMC EMC Certification E20-598 Questions and answers with CertsForce

Viewing page 1 out of 8 pages
Viewing questions 1-10 out of questions
Questions # 1:

An EMC Avamar server is configured to use the default settings. What is the maximum allowable O/S capacity utilization after which HFS checks will not run?

Options:

A.

65%


B.

85%


C.

90%


D.

95%


Expert Solution
Questions # 2:

What are the three O/S user accounts that are used by the EMC Avamar server for authentication?

Options:

A.

root, admin, and dpn


B.

root, MCUser, and repluser


C.

admin, MCUser, and repluser


D.

root, dpn, and MCUser


Expert Solution
Questions # 3:

When accessing the utility node using a bash shell (putty) session as `admin', you receive a message referencing a possible Man-In-The-Middle attack stating:

"REMOTE HOST IDENTIFICATION HAS CHANGED!"

How do you repair this condition?

Options:

A.

Remove the IP address inquestionfrom /home/admin/.ssh/known_hosts


B.

Remove the IP address inquestionfrom /root/.ssh/known_hosts


C.

Remove "admin" from /etc/passwd on the utility node


D.

Remove "admin_key" key from /home/admin/.ssh


Expert Solution
Questions # 4:

In steady state, what is the approximate rate of data removed from an EMC Avamar grid during a daily garbage collection?

Options:

A.

10 GB per hour per node


B.

10 GB per hour per grid


C.

100 GB per hour per node


D.

100 GB per hour per grid


Expert Solution
Questions # 5:

Where are replication log files stored on an EMC Avamar server?

Options:

A.

/usr/local/avamar/var/cron/replicate.log


B.

/usr/local/avamar/var/log/replicate.log


C.

/usr/local/avamar/var/cron/log/replicate.log


D.

/usr/local/avamar/log/replicate.log


Expert Solution
Questions # 6:

What are the Avamar 6 install and upgrade rules for Gen1 through Gen4 node technology?

Options:

A.

Gen4/3 can be installed new or upgraded.

Gen2 can be upgraded only.

Gen1 cannot be installed new or upgraded.


B.

Gen4 can only be installed new.

Gen3/2 can be installed new or upgraded.

Gen1 cannot be installed new or upgraded.


C.

Gen4 can be installed new or upgraded.

Gen3/2/1 can only be upgraded.


D.

Gen4 can only be installed new.

Gen3/2 can only be upgraded.

Gen1 cannot be installed new or upgraded.


Expert Solution
Questions # 7:

What does the EMC Avamar deduplication process accomplish?

Options:

A.

Achieves maximum advantage of disk characteristics


B.

Enables platform-independent data objects


C.

Ensures that each data object is stored only once


D.

Provides data integrity and disaster recovery protection


Expert Solution
Questions # 8:

Which port on the EMC Avamar server does a client connect to when performing backups?

Options:

A.

7778


B.

7781


C.

27000


D.

28002


Expert Solution
Questions # 9:

Due to a scheduling conflict, an EMC Avamar administrator had to cancel the backup of a client using the Avamar Administration GUI. What happens to the backup data that had already been sent to the Avamar server?

Options:

A.

Data is retained for seven days as a partial backup


B.

Chunks from the incomplete backup will be removed at the next garbage collection


C.

Data is retained for the remainder of the retention policy that was used for the backup


D.

Data is tagged "corrupted" and will be marked recoverable at the next HFS check


Expert Solution
Questions # 10:

An EMC Avamar backup administrator is logged in as root. The administrator is running a mapall date command to all nodes, all of which respond with a password prompt.

Which SSH keys need to be loaded?

Options:

A.

dpnid account


B.

MCUser account


C.

root account


D.

customer's account


Expert Solution
Viewing page 1 out of 8 pages
Viewing questions 1-10 out of questions