IP addressing IPv4 IPv6

drepitts8's version from 2016-02-06 02:02

Section 1

Which IPv6 address is the all-router multicast group? : (FF02::2)
FF02::1All Nodes
FF02::2All Routers
FF02::5OSPFv3 Routers
FF02::6OSPFv3 Designated Routers
FF02::9RIPng Router
FF02::AEIGRP Routers
FF02::BMobile Agents
FF02::CDHCP Servers/Relay Agents
FF02::DAll PIM Routers

Section 2

Question Answer
You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the maximum number of subnets. Which network address and subnet mask meet this requirement?
Which two benefits are provided by using a hierarchical network addressing scheme?Reduces routing table entries Ease of management and troubleshooting
Which of the following is the subnet address of
If an ethernet port on a router was assigned an IP address of, what is the maximum number of hosts allowed on this subnet? 4094
View the exhibit. What is the most appropriate summarization for these routes? /22

Section 3

Question Answer
Which statement about IPv6 is true? Broadcasts have been eliminated and replaced with multicasts.
Given an IP address of, what is the subnet address?
Which IPv6 address is the equivalent of the IPv4 interface loopback address
A company needs to design an IP addressing scheme to support a large network. The company needs a minimum of 300 subnetworks and a maximum of 50 host addresses per subnet. Working with only one Class B address, which of the following subnet masks will support an appropriate addressing scheme?
Which two statements describe the IP address lowest host address in the subnet is The broadcast address of the subnet is

Section 4

Question Answer
Which three are characteristics of an IPv6 anycast address?One-to-nearest communication model. The same address for multiple devices in the group. Delivery of packets to the group interface that is closest to the sending device.
What is the alternative notation for the IPV6 address B514:82C3:0000:0000:0029:EC7A:0000:EC72?B514:82C3::0029:EC7A:0:EC72
Which IP addresses are valid for hosts belonging to the subnet?
Which IPv6 address is valid? 2031:0:130F::9C0:876A:130B
What is the network address for the host with IP address

Section 5

Question Answer
An administrator must assign static IP addresses to the servers in a network. For network, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP properties box for the sales server?IP address: Subnet Mask: Default Gateway:
You are working in a data center environment and are assigned the address range are asked to develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts each. Which IP address range meets these requirements?
What will happen if a private IP address is assigned to a public interface connected to an ISP? Addresses in a private range will not be routed on the Internet backbone.
IPv6 address contains 128 bits,
IPv6 address leading zerosare optional, so 09C0 equals 9C0 and 0000 equals 0

Section 6

IPv6 address Successive fields of zeros can be represented as :only once in an address.
In IPv6broadcasting does not exist. IPv6 replaces broadcasts with multicasts and anycasts.
Every IPv6-enabled interface must containat least one loopback (::1/128) and one link-local address.
What are three features of the IPV6 protocol? Plug-and-play No broadcasts Autoconfiguration
An administrator is working with the network, which has been subnetted with a /26 mask. Which two addresses can be assigned to hosts within the same subnet?
The enterprise has decided to use the network address The network administrator needs to design a classful addressing scheme to accommodate the three subnets, with 30, 40, and 50 hosts, as shown. What subnet mask would accommodate this network?

Section 7

Question Answer
Which two are features of IPv6? Multicast Anycast
How many bits are contained in each field of an IPv6 address?16
Pv6 address is 128-bit long, consisting of eight 16-bit hex fields.
Which of these represents an IPv6 link-local address? FE80::380e:611a:e14f:3d69
Which one of the following IP addresses is the last valid host in the subnet using mask

Section 8

Question Answer
The network administrator has been asked to give reasons for moving from IPv4 to IPv6. What are two valid reasons for adopting IPv6 over IPv4? No broadcast. Autoconfiguration
Which three approaches can be used while migrating from an ipv4 addressing scheme to an ipv6 schemeConfigure IPv4 tunnels between IPv6 islands. Use proxying and translation (NAT-PT) to translate IPv6 packets into IPv4 packets. Enable dual-stack routing.
Dual-Stack running IPv4 and IPv6 at the same time. End nodes and routers/switches run both protocols
Tunnels tunnels take IPv6 packets and encapsulate them in IPv4 packets to be sent across portions of the network that have not yet been upgraded to IPv6.
Translationtranslates IPv6 packets into IPv4 packets.

Section 9

Question Answer
How is an EUI-64 format interface ID created from a 48-bit MAC address? Your Answer:by inserting 0xFFFE between the upper three bytes and the lower three bytes of the MAC address.
Given a Class C IP address subnetted with a /30 subnet mask, how many valid host IP addresses are available on each of the subnets?2
Given an IP address with a subnet mask of, what is the correct network address?
The network administrator is asked to configure 113 point-to-point links. Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses? subnetted with mask
Which command can you use to manually assign a static IPV6 address to a router interface? ipv6 address 2001:db8:2222

Section 10

Question Answer
What is known as "one-to-nearest" addressing in IPv6?Anycast
Which option is a valid IPv6 address?2004:1:25A4:886F::1
Which two of these statements are true of IPv6 address representation? A single interface may be assigned multiple IPv6 addresses of any type. Every IPv6 interface contains at least one loopback address.
Which statements are TRUE regarding Internet Protocol version 6 (IPv6) addresses? An IPv6 address is divided into eight 16-bit groups. A double colon (::) can only be used once in a single IPv6 address. Groups with a value of 0 can be represented with a single 0 in IPv6 address.
Which address range efficiently summarizes the routing table of the addresses for Router Main?

Section 11

Which two statements describe characteristics of IPv6 unicast addressing? : Global addresses start with 2000::/3 There is only one loopback address and it is ::1
Which router command will configure an interface with the IP address ip address
Global Unicast Addresses They closely match the purpose of IPv4 public IP addresses.
Unique Local Unicast Addresses They have the same function as IPv4 RFC 1918 private addresses.
Link local addressesThis is the third class of unicast IPv6 addresses. IPv4 has no concepts like the link local IP address. I