DRAG DROP
You have a server named Server1.Server1 runs Windows Server 2012 R2.
Server1 has two network adapters. Each network adapter must be configured as shown in
the following table.
You need to configure the correct IPv6 address prefix for each network adapter.
Which prefix should you select for each network adapter?
To answer, drag the appropriate IPv6 prefix to the correct network adapter in the answer area.
Each prefix may be used once, more than once, or not at all. You may need to drag the split
bar between panes or scroll to view content.
A.
org/assignments/ipv6-address-space/ipv6-address-spacE. xml
QUESTION 35
Your company has a main office and two branch offices. The offices connect to each other
by using a WAN link.
In the main office, you have a server named Server1 that runs Windows Server 2012 R2.
Server1 is configured to use an IPv4 address only.
You need to assign an IPv6 address to Server1. The IP address must be private and
routable.
Which IPv6 address should you assign to Server1?
2001:ab32:145c::32cc:401b
A.
org/assignments/ipv6-address-space/ipv6-address-spacE. xml
QUESTION 35
Your company has a main office and two branch offices. The offices connect to each other
by using a WAN link.
In the main office, you have a server named Server1 that runs Windows Server 2012 R2.
Server1 is configured to use an IPv4 address only.
You need to assign an IPv6 address to Server1. The IP address must be private and
routable.
Which IPv6 address should you assign to Server1?
2001:ab32:145c::32cc:401b
B.
ff00:3rff:65df:145c:dca8::82a4
C.
fd00:ab32:14:ad88:ac:58:abc2:4
D.
fe80:ab32:145c::32cc:401b
Explanation:
An IPv6 multicast address always begins with 11111111 or FF and includes additional
structure that identifies the scope of the address and the multicast group to which the
interface belongs.IPv6 multicast addresses, therefore, are always of the form FF00::/8.
References:
http://www.ianUnique local addresses
Unique local addresses are IPv6 addresses that are private to an organization in the same
way that private addresses—such as 10.x.x.x, 192.168.x.x, or 172.16.0.0 –
172.31.255.255—can be used on an IPv4 network.
Unique local addresses, therefore, are not routable on the IPv6 Internet in the same way that
an address like 10.20.100.55 is not routable on the IPv4 Internet.
A unique local address is always structured as follows:
The first 8 bits are always 11111101 in binary format. This means that a unique local
address always begins with FD and has a prefix identifier of FD00::/8.
References:
Exam Ref 70-410: Installing and Configuring Windows Server 2012 R2: Chapter 6: p.266
The explanation is incomplete for Unique-Local (aka Site-Local) IPv6 addresses. There are two prefixes that can be used. FD00::/8 or FC00::/7. You should memorize both of these.
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Where would the reference for FD or FC prefix be. Searching google and Prefix ofr IPv6, there isn’t anything specfic
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For example: But how does this relate to private but routable
Some common aspects to all filters:
2001::/32 only permits the /32, no more-/less-specifics (Teredo)
2002::/16 only permits the /16, no more-specifics (6to4)
0000::/8 is denied (loopback, unspecified, v4-mapped)
FE00::/9 and FF00::/8 are denied (multicast ranges, RFC3513)
all the rest of the IPv6 unicast address space (0::0/0) is permitted up to reasonable sizes (for different interpretations of “reasonable”)
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