최신Alcatel-Lucent Mobile Gateways for the LTE Evolved Packet Core - 4A0-M02무료샘플문제

A. The SGW acts as a common anchor point during handovers between LTE and Release 8 UMTS networks.

B. The SGW is connected to the E-UTRAN via the S1-u interface.

C. The SGW can connect to only one PGW.

D. The SGW provides downlink data buffering and paging for an idle UE.

E. The SGW may provide data plane connectivity between two eNodeBs.

F. At a given time, a single SGW handles all the connections for a given UE.

A. A TAU is never required as long as an idle UE stays in the same TA.

B. A TAU is sent when an active UE moves into a new TA that is not in the UE's current Tracking Area Identity (TAI) list.

C. A TAU is required to be sent periodically.

D. A TAU is sent when a UE moves from the 2G/3G network back to the LTE network.

E. A TAU is sent when an idle UE moves into a new TA that is not in the UE's current TAI list.

A. 4

B. 2

C. 1

D. 6

E. 3

A. The APN-AMBR limits the traffic rate on a per bearer basis.

B. The APN-AMBR in the UL direction is enforced in the UE and additionally in the PGW.

C. The PGW enforces the APN-AMBR in the DL direction.

D. The Guaranteed Bit Rate (GBR) is the traffic rateexpectedto be provided by a GBR bearer.

E. The MBR is the maximum bit rateexpectedto be provided by a GBR bearer.

A. The APN value must be specified in the debug command.

B. None of the above statements are false.

C. The output may be filtered per bearer.

D. A log must be created to view the debug output.

E. The output may be filtered per APN and per reference point.

A. 0xd05425

B. 0x4f00805

C. 0x21

D. None of the above answers are correct

E. 0x4f00825

A. Show mobile-gateway serving ue-context

B. Show mobile-gateway serving ue-context imsi <imsi-number> detail

C. Show mobile-gateway serving pdn-context

D. Show mobile-gateway serving bearer-context imsi <imsi-number> detail

E. Show mobile-gateway serving bearer-context

F. Show mobile-gateway serving pdn-context imsi <imsi-number> detail