Konsentrasi Keahlian TKJ

The image above represents a method to connect several computer devices using a single transmission line is called topology ...

• Bus Topology

• Star Topology

• Ring Topology

• Mesh Topology

• Tree Topology

The topology that has a single central point connected to all nodes is ...

Which of the following statements is a disadvantage of bus topology?

• If there is a failure in the main cable, the entire network will stop.

• Can handle a very large number of devices without performance degradation.

• Requires many additional cables to connect each device.

• The network can be easily expanded without affecting performance.

• All devices on the network can access data simultaneously without issues.

If a network has the IP address 192.168.1.0/24, what are the first and last valid host addresses if using a subnet mask of 255.255.255.192?

• 192.168.1.1 and 192.168.1.126

• 192.168.1.2 and 192.168.1.61

• 192.168.1.1 and 192.168.1.62

• 192.168.1.2 and 192.168.1.125

• 192.168.1.0 and 192.168.1.127

If a network has the IP address 192.168.1.0/24, how many subnets and hosts can be created?

• 1 subnet, 254 hosts

• 2 subnets, 126 hosts

• 4 subnets, 62 hosts

• 8 subnets, 30 hosts

• 16 subnets, 14 hosts

Observe the following topology! PC B is connected to the same switch as PC A. For PC B to communicate with PC A, the correct IP address for PC B is...

• 192.168.2.10/24

• 192.168.1.254/24

• 10.0.0.5/24

• 192.168.2.1/24

• 172.16.0.1/24

Observe the following topology! Laptop and PC G are connected to the same Access Point. For PC G to communicate with the Laptop, the correct IP address for PC G is...

• 192.168.11.5/24

• 192.168.10.250/24

• 10.0.0.5/24

• 172.16.0.5/24

• 192.168.100.1/24

Observe the following topology! PC J is configured to obtain an IP address automatically (DHCP). Which device is most likely to provide the IP address configuration to PC J?

• PC I

• Switch (if any)

• Router

• PC J itself

• Access Point (if any)

How many bits long is an IPv4 address?

• 32 bits

• 64 bits

• 128 bits

• 16 bits

• 256 bits

How many bits long is an IPv6 address?

• 32 bits

• 64 bits

• 128 bits

• 16 bits

• 256 bits