Test

Question 1 | | 0 / 1 point |

What version of NAT appends a unique source port number to each translation of a private address to a global IP address?

Question options:

| A) | static NAT – Wrong answer |

| B) | dynamic NAT – Wrong answer |

| C) | PAT |

| D) | IMAP |

Question 2 | | 1 / 1 point |

What TCP/IP tool displays current status of TCP/IP ports?

Question options:

| A) | netstat |

| B) | nbstat |

| C) | nslookup |

| D) | mtr |

Question 3 | | 1 / 1 point |

The mapping of private IP address to the next available address from a pool of global IP addresses is called

Question options:

| A) | DHCP |

| B) | dynamic NAT |

| C) | static NAT |

| D) | BOOTP |

Question 4 | | 0 / 1 point |

What is the IP address and subnet mask for a default route?

Question options:

| A) | IP address and subnet mask of 0.0.0.0 |

| B) | IP address and subnet mask of 255.255.255.255 |

| C) | IP address of 0.0.0.0 and subnet mask of 255.255.255.255- Wrong answer |

| D) | IP address of 255.255.255.255 and subnet mask of 0.0.0.0 |

Question 5 | | 1 / 1 point |

What TCP/IP tool queries the DNS database for domain name or IP address?

Question options:

| A) | netstat |

| B) | nbstat |

| C) | nslookup |

| D) | mtr |

Question 6 | | 0 / 1 point |

What type of subnetting divides a network into smaller, different sized subnets?

Question options:

| A) | SLSM |

| B) | VLSM |

| C) | NAT |

| D) | PAT- Wrong answer |

Question 7 | | 0 / 1 point |

What protocol supports the use of private addresses in the internal network with translation to globally unique IP address for connection to the Internet?

Question options:

| A) | CIDR – Wrong answer |

| B) | VLSM |

| C) | IMAP |

| D) | NAT |

Question 8 | | 0.6 / 1 point |

Which of the following are private addresses? Choose two.

Question options:

| 192.169.4.12- Wrong answer |

| 172.15.31.4 |

| 192.168.255.254 |

|...