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N10-007 Module 3a

Authored by Brett Glines

Computers

Professional Development

Used 79+ times

N10-007 Module 3a
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23 questions

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1.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

QUESTION 14 Which of the following are DNS record types? (Choose three.)

A. CNAME

B. SRV

C. PTR

D. LDAP

E. DHCP

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

QUESTION 17 The security manager reports that individual systems involved in policy or security violations or incidents cannot be located quickly. The security manager notices the hostnames all appear to be randomly generated characters. Which of the following would BEST assist the security manager identifying systems involved in security incidents?

A. Enforce port security to require system authentication
B. Implement a standardized UNC
C. Label existing systems with current hostnames
D. Forward the DHCP logs to the security manager every day

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

QUESTION 24 Which of the following DNS record types allows IPv6 records to be resolved to DNS names?

A. PTR
B. A
C. AAAA
D. SRV

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

QUESTION 27 Which of the following DNS records needs to be configured for SMTP traffic?

A. MX
B. CNAME
C. AAAA
D. PTR

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

QUESTION 35 Which of the following protocols can be both connection-oriented and connectionless?

A. 20 FTP
B. 53 DNS
C. 67 DHCP
D. 80 HTTP

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

QUESTION 71 While working on a Linux-based OS, a technician experiences an issue accessing some servers and some sites by name. Which of the following command-line tools should the technician use to assist in troubleshooting?

A. dig
B. iptables
C. ifconfig
D. traceroute

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

QUESTION 81 Which of the following DNS record types is an alias?

A. CNAME
B. PTR
C. NS
D. SRV

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