5.1.10 Practice Test
You have a small network connected to the internet as shown in this exhibit. You have configured the IP address and subnet mask on Work1. You want to be able to use Wrk1 to browse the Internet to connect to sites like www.cisco.com. What other parameters are required on the workstation?
DNS Server Address Default Gateway
Which three of the following are Class B addresses?
129.0.0.0 190.65.2.0 132.12.0.0
Which of the following IP addresses have a default subnet mask of 255.255.0.0?
129.0.0.1 191.168.2.15 168.16.5.1
A host on the network has an IP address of 129.11.99.78 using the default subnet mask. How would you identify the address and mask using CIDR notation?
129.11.99.78/16
In an IP addressing scheme using default subnet masks, which of the following IP addresses can you assign to a host?
132.70.254.15 No 127, and 199
You've decided to use a subnet mask of 255.255.192.0 on the 172.17.0.0 network to create four separate subnets. Which network IDs will be assigned to these subnets in this configuration? (selec two)
172.17.128.0 172.17.0.0
Which of the following is a vaild IP (version 4) address? (Select 2)
2.2.2.2 172.16.1.26
What is the default subnet mask for the IP address 203.111.3.3?
255.255.255.0
Consider the following IP addresses .
Class A, B, B, C
You manage a server that uses an IP address of 192.168.255.188 with a mask of 255.255.0.0 Which of the following describes the address type?
Classless
Which of the following terms are often synonymous with or made possible with CIDR? (Select two.)
Classless VLSM
Which of the following is not a reason to use subnets on a network?
Combine different media type on to the same subnet.
Which organization is responsible for allocating public IP addresses?
IANA
You have a small network with a single subnet connected to the Internet as shown in the Exhibit. The router has been assigned the two addresses shown. You need to manually configure the workstation to connect to the network. The workstation should use RouterA as the default gateway, and DNS1 as the DNS server address. From the drop-down lists, select the appropriate paramteres to configure the workstation's TCP/IP settings.
IP Address: 192.168.12.46 Subnet Mask: 255.255.255.240 Default Gateway: 192.168.12.34 DNS Server: 192.162.1.22
You have a workstation connected to a small branch network using a single switch. The network does not have any routers and is not connected to the internet. What are the minimum configuration parameters required on the workstation to be able to communicate with all hosts on the internet?
IP address and subnet mask
You recently created a new network segment for Development. Because the hosts are now on a different network segment, they no longer contact the DHCP server. Both network segments are connected via a Cisco router. Which of the following would be the best action to tack in order to fix the problem
Implement an IP Helper address on the router
Which of the following best describes the purpose of using subnets?
Subnets divide an IP network address into multiple network addresses.
You manage a subnet that uses the following subnet address: 198.162.1.0/23. Which of the following best describes how addressing is configured for the subnet?
Supernetting.
You have a small network connected to the Internet as shown in the Exhibit. You need to configure the default gateway address on Wrk1 so that it can communicate with the hosts on the Internet. Which address would you use for the default gateway address?
The IP address assigned to Fa0/0 on Router 1
