WorksheetsNetworking Revision Modules 1 2 3 & 4
Total questions: 21
Worksheet time: 35mins
Which of the following subnet masks would you use to create the smallest networks that will allow 192.168.66.88
and 192.168.88.100 to be on the same network.
/16
/17
/18
/19
Which of the following addresses are Classful? (Select 2 Answers)
10.10.1.35/10
172.16.34.22/16
192.168.88.13
Subnet mask 255.255.255.0
172.16.98.23
Subnet mask 255.240.0.0
For the network that the following address sits in, identify the first usable address?
172.168.20.66/26
Please write the full address.
(a)
For the network that the following address sits in, identify the broadcast address?
172.168.20.66/26
Please write the full address.
(a)
For the network that the following address sits in, identify the first usable address?
192.168.52.98
Subnet mask 255.255.255.240
Please write the full address.
(a)
For the network that the following address sits in, identify the broadcast address?
192.168.52.98
Subnet mask 255.255.255.240
Please write the full address.
(a)
TRUE OR FALSE
All Windows-based operating systems are configured to be DHCP clients after the initial
installation of the operating system.
True
False
In case of a conflict between DHCP options, which level takes precedence?
Scope level
Server level
Client reservation level
Class level
How can you prevent ranges of subnet addresses from being assigned to clients?
Configure DHCP options
Configure Exclusion
Configure Reservation
Configure Scope
What is the default location of the DHCP database?
%systemroot%\Dhcp
%root%\System32\Dhcp
%systemroot%\System32\Dhcp
%root% \Dhcp
What are the 2 High Availability options for DHCP (Select two answers)
DHCP Cluster
IP Switchover
DHCP Split Scope
DHCP Connection Redirection
FILL IN THE BLANK
DHCP allocates IP addresses on a dynamic basis, otherwise known as a __________
Allocation
Subnet
Lease
Tenant
Which of the following is not a tool used to for troubleshooting IPv4 issues?
IPConfig
Ping
EventViewer
Active Directory
TRUE OR FALSE
The main difference between 6to4 and Teredo is that while both protocols allow IPv6 connectivity over the IPv4 Internet, only Teredo is able to provide connectivity through NAT.
True
False
How can you provide a DNS server to an IPv6 host dynamically?
Configure DNSv6
Configure DHCPv6
Configure TCP/IPv6
Configure DirectAccess
TRUE OR FALSE
IPv4 and IPv6 cannot coexist
True
False
Apply zero compression to the following IPv6 address and write the new address below:
2001:0D11:2234:0000:03BB:00AC:BC3B:AD6B
(a)
A DNS server is authoritative for a zone if ____________.
It is set to Authoritative in the Zone Properties
It is set to Authoritative in the DNS Server Properties
It hosts the resource records in the zone file that is named for the zone
It has multiple CNAME resource records
A stub zone consists of which of the following? (Choose two answers).
The IP address of one or more master servers that you can use to update the zone
Requests for all Internet names forwarded to a DNS server at an Internet service provider (ISP)
Resource records not contained in a DNS server’s zone
The delegated zone’s Start of Authority resource record, NS resource records, and A resource records
You are troubleshooting DNS name resolution from a client computer. What must you remember to do before each test?
You should carry out Internet name resolution on a local DNS First available IP address
You should clear the resolver cache before starting to troubleshoot
Create Active Directory–integrated zones on a DNS server
You should deploy more than one AD DS domain controller with the DNS server role installed
What command prompt would you use to clear out your DNS resolver cache?
clear_dns
ipconfig /flushdns
ipconfig /resetdns
gpupdate /force
