JUNO DCI

Network Challenge

Test status

Source	Destination	Status
CC-IN2P3	CNAF	running
CC-IN2P3	IHEP
CC-IN2P3	JINR
CNAF	CC-IN2P3
CNAF	IHEP
CNAF	JINR
IHEP	CC-IN2P3
IHEP	CNAF
IHEP	JINR
JINR	CC-IN2P3
JINR	CNAF
JINR	IHEP

1st round procedure

In the first tst between CNAF and IHEP we used this procedure in 2 steps:

1. iperf test between the two sites
2. TCP test

In both steps the same machines are used.

Link to network monitoring

CC-IN2P3

CNAF INFN

IHEP

JINR

GEANT

Data centers network schemas

Here are reported network schemas collected from data centers participating in JUNO DCI

CC-IN2P3

CNAF INFN

IHEP

IHEP server used for JUNO network challenge are:

junoeos01.ihep.ac.cn
junoeos02.ihep.ac.cn
junoeos03.ihep.ac.cn
junoeos04.ihep.ac.cn
junoeos05.ihep.ac.cn
junoeos06.ihep.ac.cn
junoeos06.ihep.ac.cn
junoeos07.ihep.ac.cn
junoeos08.ihep.ac.cn

JINR