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CompTIA Network+ certification Sample Questions:
1. Which of the following default ports would need to be open on a firewall to allow remote desktop access?
A) 8080
B) 443
C) 3389
D) 143
2. Which of the following will negotiate standoff timers to allow multiple devices to communicate on congested network segments?
A) CSMA/CD
B) DOCSIS
C) OSPF
D) BGP
3. An IP address is encapsulated at which of the following layers of the OSI model?
A) Transport
B) Network
C) Application
D) Data link
4. Users have reported issues accessing an Internet website. The network technician wants to verify network layer connectivity. Which of the following tools can provide the verification?
A) route
B) ping
C) netstat
D) arp
5. Which of the following is an example of two factor authentication?
A) SSL web server certificate and password
B) User password and administrator password
C) Password, device certificate and PIN
D) Password and hardware token OTP
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: A | Question # 3 Answer: B | Question # 4 Answer: B | Question # 5 Answer: D |
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