单项选择题
哪种情况是reslove中的major或pronto中的critical case?()
A.serious O&M defficiency
B.short outage,24小时内出现2分钟以上的
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相关考题
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单项选择题
On which Network Elements are firewalls typically connected in LTE?()
A.MME and PGW.
B.OSS and VAS.
C.SGW and PGW.
D.OSS and DPI. -
单项选择题
带宽配置的scope是()
A.PLMN
B.TA
C.MME
D.eNodeB -
单项选择题
哪个不是operater面临的挑战?()
A.cheap flat rate
B.high date rate service
C.short latency
D.voice service in LTE
