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A. The CPM modules are responsible for load balancing the EPS bearers.

B. Two CPM modules can be installed on an Alcatel-Lucent 7750 MG node. One CPM is in active state while the other is in hot-standby state.

C. All of the above answers are correct.

D. The CPM modules always choose the same MG-ISM group to handle all the bearers of a given UE.

E. The CPM module also includes the Switch Fabric function for the Alcatel-Lucent 7750 MG.

A. Create Session Request/ Create Session Answer

B. Authorization Control Request/ Authorization Control Answer

C. Attach Request/Attach Answer

D. Credit Control Request / Credit Control Answer

A. Each EPS bearer is associated with one QCI value.

B. A default QCI/ARP policy is predefined on the Alcatel-Lucent 7750 MG and cannot be modified.

C. The QCI has 9 classes and the ARP has 15 levels.

D. Only answers A and B are correct.

E. All of the above answers are correct.

A. oam gtp-ping s5c destination 10.10.7.2 port 2122 gateway 1

B. oam gtp-ping s5u destination 10.10.7.2 port 2153 gateway 1

C. Answers B and D are both correct.

D. oam gtp-ping s5c destination 10.10.7.2 port 2123 gateway 1

E. oam gtp-ping s5u destination 10.10.7.2 port 2154 gateway 1

A. None of the above answers are correct.

B. show mobile-gateway serving ref-point-stats s5

C. show mobile-gateway serving path-mgmt-stats s5

D. show mobile-gateway serving bearer-stats s5

E. show mobile-gateway serving ref-point-peers s5

A. Release Session Request / Release Session Answer

B. Delete Session Request / Delete Session Answer

C. Credit Control Request Terminate/Credit Control Answer Terminate

D. Credit Control Request Release / Credit Control Answer Release

A. The ingress IOM forwards the packet to the CPM for further processing.

B. None of the above answers are correct.

C. The Alcatel-Lucent 7750 MG forwards the packet to its IP destination by looking into the local IP routing table.

D. The ingress IOM forwards the packet directly to the MG-ISM module for further processing.

E. The ingress IOM drops the packet.

A. A default bearercannotbeassociatedwith a QCI value of 4.

B. A default QCI/ARP policy is predefined on the Alcatel-Lucent 7750 MG and cannot be modified.

C. An EPS bearer may beassociatedwith more than one QCI value.

D. The QCI has 9 classes and the ARP has 15 levels.

E. A new QCI policy can be defined on the Alcatel-Lucent 7750 MG to overwrite the default one.

A. None of the above answers are correct.

B. The APN cannot be configured with an "APN Restriction" value of "Private1".

C. The "Create Session Request" cannot have an "APN Restriction" value of "Private1".

D. The "Create Session Request" is accepted by the PGW and the bearer is created successfully.

E. The "Create Session Request" is rejected by the PGW and no bearer is created.