Free 4A0-104 – Alcatel-Lucent Services Architecture Practice Test Question

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  LDP must be enabled on both PE routers.

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  RSVP must be enabled on both PE routers.

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  Traffic engineering must be enabled in the IGP.

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  The VC-ID must match between the two PE routers in both directions.

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  The transport tunnel must be operationally up between the two PE routers in both directions.

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  The SDP ID must match between the two PE routers in both directions.
  
  

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  A virtual routing/forwarding table is created per IES service.

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  Only one IES service can be created for a single customer ID.

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  More than one IP interface can be created within a single IES service.

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  All IP interfaces created within the same IES service belong to the same customer
  
  

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  The SDP must be a mesh

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  The SDP must be a spoke.

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  Once the SDP is configured on both PE routers, both the services will be operationally up without further configuration changes.

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  The Layer 2 MTUs must match between the IES and the VPLS

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  The Layer 2 MTU must be 14 bytes smaller on the VPLS than it is on the IES.
  
  

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  SDPs are a logical way to direct traffic from one router to another.

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  SDPs are a logical way to direct traffic between services.

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  SDP IDs are locally unique.

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  SDP IDs must be unique across the network.

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  SDPs are specific to one service type

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  SDPs must use MPLS for their encapsulation
  
  

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  dot1q

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  null

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  qinq

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  atm

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  ipcp

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  bcp-null
  
  

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  MAC learning.

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  Maintain a different Forwarding Data Base for each service

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  ARP mediation.

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  Maintain a different Routing Information Base for each service.
  
  

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  IES does not support QoS.

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  IES has a configurable IP-MTU

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  A virtual route table must be configured for an IES service.

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  An IES interface has an IP address assigned to it.
  
  

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  1586

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  1596

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  1600
  

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  1614
  
  

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  0

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  1

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  2
  

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  3
  
  

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  Layer 3 direct Internet access service

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  Layer 2 point-to-point service

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  Layer 2 multipoint-to-multipoint service

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  Layer 3 IP multipoint-to-multipoint VPN service
  
  

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  An IES can only have one interface.

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  An IES interface can have an SDP or a SAP.

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  An IES can perform fragmentation.

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  An IES must have an IP address assigned to it.
  
  

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  Isp-trace

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  Idp-trace

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  Sdp-ping

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  Svc-ping

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  Ping
  
  

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  The customer maintains complete control over routing.

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  The adding of new sites is simplified; no re-configuration is required at existing sites.

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  The clear demarcation of functionality between service provider and customer makes troubleshooting easier.

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  All of the above.
  
  

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  ISIS, RIP, OSPF, static routes

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  BGP, ISIS, RIP, OSPF, static routes

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  BGP, RIP, OSPF, static routes, OSPF3

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  ISIS, RIP, OSPF, static routes, OSPF3
  
  

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  It drops the frame.

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  It floods the frame to all PEs participating in the service.

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  It sends a destination unreachable message back to the originating host.

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  It sends the frame to the closest neighbor.