WorksheetsCCNA Security Pre-Assessment
Total questions: 15
Worksheet time: 15mins
Name
Class
Date
1.
Which protocol is responsible for synchronizing clocks in the network?
a)
SMTP
b)
NTP
c)
VTP
d)
FTP
2.
Which network security objective deals with providing secured access?
a)
Confidentiality
b)
Integrity
c)
Availability
d)
None of the above
3.
Which level of protection is assigned to “enable secret” password in the configuration of Cisco IOS Devices?
a)
0
b)
5
c)
7
d)
6
4.
Which version of SNMP provides authentication and privacy of management traffic?
a)
SNMPv1
b)
SNMPv2
c)
SNMPv2c
d)
SNMPv3
5.
What is the biggest drawback to using Asymmetric encryption algorithm?
a)
Less Security
b)
Slow computing time
c)
Greater Key Length
d)
Difficulty in Administration
6.
The enable secret command is used to secure access to which CLI mode?
a)
user EXEC mode
b)
global configuration mode
c)
privileged EXEC mode
d)
auxiliary setup mode
7.
Which IPsec security protocol should be used when confidentiality is required?
a)
AH
b)
MD5
c)
PSK
d)
ESP
8.
Which device might be installed at a branch office to enable and manage an IPsec site-to-site VPN?
a)
Cisco IOS IPsec/SSL VPN client
b)
Cisco VPN Client
c)
ISDN terminal adapter
d)
Cisco Adaptive Security Appliance
9.
When port security is enabled the default number of mac address entries that would be allowed ______.
a)
2
b)
1
c)
3
d)
0
10.
What does DAI stand for?
a)
Dynamic Arp Inspection
b)
Digital Arp Inspection
c)
Data Arp Inspection
d)
Dynamic Arp Inside
11.
Which of the following is not a component of a security awareness program?
a)
Awareness
b)
Training
c)
Education
d)
Management
12.
Which IPsec protocol does both encryption and authentication?
a)
AH
b)
PPTP
c)
GRE
d)
ESP
13.
Which network attack relates to manipulation of human behavior?
a)
Social Engineering
b)
Malware
c)
BOT
d)
DoS
14.
Which mechanism in AAA refers to user privileges?
a)
Authentication
b)
Authorization
c)
Accounting
d)
None of the above
15.
Which type of firewall works in layer 5 of the OSI model?
a)
Stateless Firewall
b)
Port Security
c)
Stateful Firewall
d)
None of the above
100 %
