Ccna certification Practice Tests

A.  Internet router

B.  IPv4 tunnel

C.  VPN tunnel

D.  Network Address Translation

 119.  Which is the Class A private IP address range?

A. 10.0.0.0/8

B. 10.0.0.0/12

C. 172.16.0.0/12

D. 10.0.0.0/10

 120.  Which is the Class B private IP address range?

A. 10.0.0.0/8

B. 10.0.0.0/12

C. 172.16.0.0/12

D. 10.0.0.0/10

---

Chapter 1 

■

  Network Fundamentals (Domain 1) 

27

 121.  Which is the Class C private IP address range?

A. 192.168.1.0/24

B. 192.168.0.0/24

C. 192.168.0.0/16

D. 192.168.0.0/12

 122.  You plug a laptop into a network jack. When you examine the IP address, you see 

169.254.23.43. What can you conclude?

A.  The network jack is not working.

B.  Your laptop has a static IP address configured.

C.  The network is configured properly.

D.  The DHCP server is down.

 123.  You want to put a web server online for public use. Which IP address would you use?