Free CompTIA Network+ N10-008 Practice Question
Which of the following is the prefix for a link-local IPv6 address?
FF00::/8
2FFE::/16
FEEF:/12
FE80::/10
This question's topic:
CompTIA Network+ N10-008 /
Networking Fundamentals
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Which of the following is the prefix for a link-local IPv6 address?
FF00::/8
2FFE::/16
FEEF:/12
FE80::/10
In IPv6, link local addresses belong to the FE80::/10 address block. Link local is the IPv6 equivalent of IPv4's private addressing.
In computer networking, a link-local address is a unicast network address that is valid only for communications within the subnetwork that the host is connected to. Link-local addresses are most often assigned automatically with a process known as stateless address autoconfiguration (SLAAC) or link-local address autoconfiguration, also known as automatic private IP addressing (APIPA) or auto-IP. Link-local addresses are not guaranteed to be unique beyond their network segment. Therefore, routers do not forward packets with link-local source or destination addresses. IPv4 link-local addresses are assigned from address block 169.254.0.0/16 (169.254.0.0 through 169.254.255.255). In IPv6, they are assigned from the block fe80::/10.: 2.4
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