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READ Free Dumps For Oracle- 1z0-878





Question ID 4310

At your company, the NIS hosts map is pushed (updated) once every night. The /etc/nscd.conf file contains the lines:
#
# Copyright (c) 1994-2001 by Sun Microsystems, Inc.
#
#ident "@(#)nscd.conf 1.6 01/01/26 SMI"
#
debug-level 0
positive-time-to-live passwd 600
negative-time-to-live passwd 5
suggested-size passwd 211
keep-hot-count passwd 20
old-data-ok passwd no
check-files passwd yes
positive-time-to-live hosts 3600
negative-time-to-live hosts 5
suggested-size hosts 211
keep-hot-count hosts 20
old-data-ok hosts no
check-files hosts yes
Based on this information, which change to the /etc/nscd.conf file will increase performance of the
Name Service Cache Daemon (nscd)?
 

Option A

A.    increase the debug-level
 

Option B

B.    decrease the keep-hot-count for the hosts cache
 

Option C


C.    increase positive-time-to-live for the hosts cache
 

Option D

D.    decrease negative-time-to-live for the hosts cache
 

Option E

E.    decrease positive-time-to-live for the hosts cache
 

Correct Answer C
Explanation


Question ID 4311

You are configuring a DNS client on your organization's network. You need to configure the name service switch to tell the client to use DNS.
Which two are databases in the name service switch for which the dns keyword is valid? (Choose two.)
 

Option A

A.    hosts
 

Option B

B.    ipnodes
 

Option C

C.    services
 

Option D

D.    netmasks
 

Option E

E.    networks
 

Correct Answer A,B
Explanation

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