A data center is being deployed, and one design requirement is to be able to readily scale server virtualization.
Which IETF standard technology can provide this requirement?
A . Transparent interconnection of Lots of Links
B . data center bridging
C . cisco fabric path
D . cisco unified fabric
Answer: A
Explanation:
The Data Center Bridging (DCB) architecture is based on a collection of open standards Ethernet extensions developed through the IEEE 802.1 working group to improve and expand Ethernet networking and management capabilities in the data center.
https://www.cisco.com/c/dam/en/us/solutions/collateral/data-center-virtualization/ieee-802-1-data-center-bridging/at_a_glance_c45-460907.pdf
TRILL (“Transparent Interconnection of Lots of Links”) is an IETF Standard[1] implemented by devices called RBridges (routing bridges) or TRILL Switches.
https://en.wikipedia.org/wiki/TRILL_(computing)
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