UMG8900支持ATM承载的业务类型包括()。
第1题:
A.CBR ABR rt-VBR nrt-VBR UBR
B.rt-VBR nrt-VBR CBR ABR UBR
C.CBR rt-VBR nrt-VBR ABR UBR
D.Rt-VBR CBR nrt-VBR UBR ABR
第2题:
Which two statements are true about traffic shaping and traffic policing?()
第3题:
下列关于ATM 业务服务质量从高到低的排序,正确的是()
第4题:
What is the advantage of using DTX for an MS? ()
第5题:
在链路预算表中,RLCrate与MACrate的关系是()
第6题:
What is the MD5 algorithm used for?()
第7题:
Which three statements are correct about Rate Limiters? ()(Choose three.)
第8题:
It is supplied by the CSU/DSU.
It is supplied by the far end router.
It is determined by the clock rate command.
It is supplied by the Layer 1 bit stream timing.
第9题:
G711
G726
G728
G729
G729A
第10题:
atm pvc0/33 aal5snap
atm pvc33033 aal5snap
atm pvc0/33 aal5snap ubr
atm pvc33033 aal5snap ubr
第11题:
保证客户在开始业务时具有更短的时延
可提供基本的连接服务
为PDN连接提供Always-on服务
是Non-GBR(Non-Guaranteed Bit RatE.类型的承载
第12题:
It cooperates with TNT Skypack.
It is showing signs of exhaustion.
It might have a leading position in the international courier business.
It has an annual growth rate of 5 %.
第13题:
A.It is supplied by the CSU/DSU.
B.It is supplied by the far end router.
C.It is determined by the clock rate command.
D.It is supplied by the Layer 1 bit stream timing.
第14题:
Which codec standard requires a bit rate of 64 kbps to maintain a mean opinion score of 4.1?()
第15题:
通过命令ADD PVCTRF配置流量参数表,增加PVC时指定连接所使用的流量参数不支持的业务类别有()。
第16题:
有关缺省承载说法正确的是()
第17题:
有关缺省承载说法正确的是()
第18题:
You would like toconfigure an ATM PVC with a virtual circuit identifier of 33 on virtual path 0.The PVC should use an unspecified bit rate and be encapsulated in the AAL5SNAP format. Which command accomplishes this goal?()
第19题:
ATM中的CBR(constant bit rate)模拟的是()业务
第20题:
Increase the rate of turn
Decrease the rate of turn
Maintain a constant rate of turn
Decrease speed
第21题:
It’s far away from Americans.
It has a high death rate now.
Its occurrence depends on where you live.
The survival relies on the real estate.
第22题:
It polices each individual session to an explicit rate.
It does not police, but never allows link oversubscription.
It polices the aggregate rate of all sessions to an explicit rate.
It does not police, but limits the amount of reservable bandwidth.
第23题:
Your heart rate is lowered.
It becomes harder to relax.
You become too tired to sleep.
Sleep rhythms are disrupted.