Free 4A0-104 Exam Braindumps
4A0-104 Services Architecture Questions 116–120 (page: 25)

Updated On: 9-Feb-2026

Which of the following statements are FALSE regarding the VPN-IPv4 address family? (Choose 2)

  1. When a PE router receives an IPv4 prefix from its local CE it creates a VPN-IPv4 prefix.
  2. The route distinguisher (RD) is appended to the IPv4 prefix to form a 16 byte VPN-IPv4 prefix.
  3. VPN-IPv4 allows BGP to distinguish multiple routes with the same prefixes originated from distinct customers
  4. VPN-IPv4 addresses are only present within the service provider network.
  5. In VPRN, data traffic is carried in VPN-IPv4 packets.

Answer(s): B,C



Which of the following statements is FALSE regarding 6VPE?

  1. 6VPE is a tunneling technology that makes use of MPLS tunnels to transport IPv6 information over an IPv4 MPLS infrastructure.
  2. Customers connected to 6VPE could run native IPv6 or IPv4.
  3. On the PE router, the next hop for a VPN IPv6 address is an IPv6 address, regardless of the nature of the network between the PEs.
  4. 6VPE requires an IPv6-aware MPLS core.
  5. Both C and D are false.
  6. All of the above statements are true.

Answer(s): D



Service tunnels and transport tunnels are bidirectional and only require the operator to configure the tunnel on one router.

  1. TRUE
  2. FALSE

Answer(s): B



A transport tunnel can either use an MPLS or GRE encapsulation.

  1. TRUE
  2. FALSE

Answer(s): A



Which of the following must be configured when configuring an Epipe service? (Choose 4)

  1. Configuring an Epipe service with a customer ID
  2. Defining a SAP or SAPs.
  3. Binding to an SDP if it is a distributed service.
  4. Enabling the service using the no shutdown command.
  5. Creating and assigning an IP filter to the SAP.
  6. Configuring QoS parameters

Answer(s): A,B,C,D



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