Online Access Free 202-450 Exam Questions

Which of the following DNS record types is used for reverse DNS queries?

• A.REV
• B.RIN
• C.PTR
• D.CNAME
• E.IN

Which of the following DNS records could be a glue record?

• A.ns1.A198.51.100.53
• B.ns1.labGLUE198.51.100.53
• C.ns1.labA198.51.100.53
• D.labNS198.51.100.53
• E.ns1.labNS198.51.100.53

How is the LDAP administrator account configured when the rootdn and rootpw directives are not present in the slapd.conf file?

• A.The account is defined in the file /etc/ldap.root.conf
• B.The default account admin is used without a password
• C.The account is defined in the file /etc/ldap.secret
• D.The default account admin with the password admin are used
• E.The account is defined by an ACL in slapd.conf

If there is no access directive, what is the default setting for OpenLDAP?

• A.Option C
• B.Option D
• C.Option A
• D.Option B

Which doveadm sub-command displays a list of connections of Dovecot in the following format? (Specify ONLY the command without any parameters.)