~/juniper-jncia-dc · Data Center Architectures ▊
JUNIPER · objective · 20% of the exam
Data Center Architectures
Exam objectives are the official skill domains JNCIA-DC tests. Below are the official JUNIPER docs our questions on this objective cite — review them, then practise.
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Official references for this objective
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Juniper — Ip Fabric Evpn Vxlan Reference Architecture.Pdf
Ethernet VLANs are extended between leaf devices across VXLAN tunnels. These leaf-to-leaf VXLAN tunnels support data center networks that require Ethernet connectivity between leaf devices
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In a rail-optimized design, each server has eight network interfaces (one per GPU). Each GPU interface is cabled to a separate leaf switch.