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Q:

Find the odd statement out in relation to firewall.

A) Firewall can be a software B) Firewall can be a hardware
C) Firewall can be a combination of software & hardware D) Firewall protects computer from fire
 
Answer & Explanation Answer: C) Firewall can be a combination of software & hardware

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

Q:

Firewalls are used to protect against

A) Virus Attacks B) Unauthorized Access
C) Data Driven Attacks D) Fire Attacks
 
Answer & Explanation Answer: B) Unauthorized Access

Explanation:

Firewalls are used to protect against Unauthorized Access.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

Q:

You have installed a Windows Server 2003 DNS server, but because of security reasons, you have to install this behind a firewall. What port on the firewall must be opened so that users can access the server?

A) IP and UDP port 42 B) UDP and TCP port 53
C) TCP 53 but not UDP D) PPTP and UDP 21
 
Answer & Explanation Answer: B) UDP and TCP port 53

Explanation:
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Filed Under: MCSE-Microsoft Certified Solutions Expert

Q:

What does a firewall?

A) Examines packets and decides which ones should be allowed to pass from one network to another. B) Maintains a table which maps the IP addresses of two network so that packets can be redirected between the networks.
C) Compares packets to virus signatures so that packets which are know to be dangerous can be identified and stopped. D) Prevents viruses from moving any further through a network
 
Answer & Explanation Answer: A) Examines packets and decides which ones should be allowed to pass from one network to another.

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Filed Under: CCENT