Difference: Networking (4 vs. 5)

Revision 52016-12-11 - TWikiAdminUser

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Networking

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High-speed reliable network infrastructure with a dedicated reserved data link to CERN ( LHCOPN).

LHCOPN composed of many 10 Gbps links interconnecting the Tier-0 centre at CERN with the Tier-1 sites fulfilled its mission of providing stable high-capacity connectivity

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High-speed reliable network infrastructure with a dedicated reserved data link to CERN ( LHCOPN). LHCOPN composed of many 10 Gbps links interconnecting the Tier-0 centre at CERN with the Tier-1 sites fulfilled its mission of providing stable high-capacity connectivity

The network architecture of the Tier-1 at JINR was constructed with a double route between the access level and the server level

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Each server have access to the network segment by two equivalent 10Gbps links, with a total throughput of 20 Gbps.

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The connection between the access level and distribution level has four 40 Gbps routes, which, consequently, allow data transmission 160 Gbps, the oversubscription being 1:3.

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The Tier-1 network segment is implemented on the Brocade VDX 6740 capable of data communication with more than 230 10-Gigabit Ethernet ports and 40 Gigabit Ethernet ports.

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The series comprises models with optical and copper 10 Gbps ports and 40 Gbps uplinks

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2x10G beetween Border Gateway JINR and IX

-- TWikiAdminUser - 2014-08-12 \ No newline at end of file

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META FILEATTACHMENT	attachment="Net2.jpg" attr="h" comment="Net2" date="1481475434" name="Net2.jpg" path="Net2.jpg" size="326586" user="BaseUserMapping_333" version="1"

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