I need as many answers I can get. This is supposed to be done through a lab on certify. The objective of this lab is to test your subnetting...

I need as many answers I can get. This is supposed to be done through a lab on certify.

The objective of this lab is to test your subnetting knowledge. You can also use this lab to test your understanding of the key concepts presented in the CCENT Navigation and Administration exercises.

Password: cs

Reference Tables

Table 1 and Table 2 provide information that you will need to comp this assessment lab.

Where is my password? You will not see characters on the screen or an advancement of the cursor when you enter the password. This feature accurately replicates a real environment. When prompted, type the password exactly as given and hit enter.

Assessment Steps and Exercises

Step 1: Given a subnet mask of 255.255.255.252, how many usable IP addresses are created for each subnet?

Answer:

Step 2: Given a 192.168.20.0 class C network, specify a subnet mask that creates four subnets.

Answer:

Step 3: Given a 172.16.0.0 network, specify a subnet mask that creates four subnets.

Answer:

Step 4: Given a 10.0.0.0 network, specify a subnet mask that creates eight subnets.

Answer:

Step 5: Given an IP address of 192.168.10.0 and a subnet mask of 255.255.255.192, identify the network address for each subnet that is created.

Answer:

Answer:

Answer:

Answer:

Step 6: Calculate the subnet ID, given the information in Table 3.

Step 7: Calculate the subnet ID, given the information in Table 4.

Step 8: Calculate the subnet ID, given the information in Table 5.

Step 9: Configure the GigabitEthernet0/0 IP address for router R1 according to the address provided in Table 1. Your first step is to get into global configuration mode for R1. Your second step is to enter the command to specify the GigabitEthernet0/0 interface. Your third step is to enter the command to configure the proper IP address and subnet mask. The last step is to enter the command to enable the GigabitEthernet0/0 interface.

Step 10: Configure router R1's serial IP addresses and subnet masks according to the addresses specified in Table 1.

Step 11: Set the clock rate to 56000 on the serial interface interconnecting the two routers. Also issue the command to enable the serial interface.

Step 12: Use the command to configure the IP address and subnet mask for PC1 and PC2. Configure the gateway. Use the information in Table 1 and Table 2 to do this task.

Step 13: A subnet mask of 255.255.255.240 is applied to an IP address of 172.16.123.123. What is the subnet ID? Enter the IP address for the subnet ID.

Answer:

Step 14: Calculate the subnet ID, given the following IPv6 address and prefix length: 2001:0DB8:DCBA:1122:7351:9442:FEDC:0312/64

Answer:

Step 15: Calculate the subnet ID, given the following IPv6 address and prefix length: 2001:0DB8:DCCB:1234:1357:9246:FEDC:0341/64

Answer:

Step 16: Connect to router R1's GigabitEthernet0/0 interface and configure, using an IPv6 address of 2001:0DB8:BEEF:3421:ABCD:9246:FEED:0442/96.

Step 17: Connect to router R1's Serial0/0/0 interface and configure an IPv6 address of 2001:0DB8:BEEF:1134:DCBA:6582:FEED:0346/96.

Step 18: A router's GigabitEthernet0/0 interface is configured with an IPv4 address of 192.10.10.128 with a subnet mask of 255.255.255.192. Will this IP address be rejected and why?

Select Answer

a. The IP address will be rejected because this is a broadcast address for the 192.10.0.128 network

b. The IP address will be rejected because this is a broadcast address for the 192.10.10.128 network

c. The IP address will be rejected because this is a network address for the 192.10.10.128 network

d. The IP address will be rejected because this is a broadcast address for the 192.20.10.128 network

e. The IP address will not be rejected

Step 19: Configure the GigabitEthernet0/0 interface on router R2 to use the IPv6 address 2001:0DB8:5573:4923:3674:4473:FEDC:CDAE/56. Enable the interface.

Step 20: Add IPv6 addresses to router R2's serial0/0/1 interface. Use the IPv6 address 2001:C16C:0000:0001:0000:0000:0000:1234/64. Enable the interface, and issue the command to view a brief output of the IPv6 interface settings.