4A0-104 Exam Questions

What must be configured before a SAP can be created on an E-pipe?

Which of the following commands can be used to compare the VC MTU signaled between two PE routers?

Which command provides a summary status of the VPLS service 100?

Which of the following best describes the flooding of traffic on a PE when unknown traffic is received on a SAP of a VPLS?

Click the exhibit. Based on the output from PE router R1about VPRN 100, by which protocol was 192.168.10.0/24 learned?

Which of the following statements best describes the flooding of traffic on a PE when traffic is received on a mesh SDP?

Which of the following about an E-pipe terminating on a VPLS is FALSE?

Which of the following statements best describes how an FDB is populated with MAC addresses in a VPLS service?

Which service type is needed to bridge an ATM-attached user and an Ethernet-attached user?

How many service labels must be signaled to bring up a fully-meshed VPLS among five PE routers?

Which of the following statements best describes the main difference between an Ipipe and an Epipe interworking?

Which of the following best describes a local Epipe Service?

A service has a null encapsulated SAP and a vc-type vlan' SDP. What happens when the SAP receives an untagged Ethernet frame?

On an Alcatel-Lucent 7750 SR, the OAM command 'svc-ping' can be used with options bcal-sdp' and 'remote-sdp'. Which of the following is TRUE?

Which of the following about SDPs is FALSE?

Which of the following commands would be used to configure a new VPLS service that will use a default vc-id of 5 and a customer id of 4?

Click the exhibit. Based on the output shown, what is the value of the service's VC ID?

Which of the following best describes how a MAC FDB is populated in a VPLS service?

An operator wishes to verify end-to-end connectivity for an individual service. What utility will he or she most likely use?

What command syntax would be used to create a new routed interface on an existing IES service?

Click the exhibit. Which tool produced this output?

A customer requests that their Layer 2 Ethernet service be configured to forward frames up to 1500 bytes. The service provider is using MPLS encapsulation (without RSVP-TE fast- re...

Which of the following about transport tunnels used by services is FALSE?

How many SAPs can be configured on a port configured with dot1q encapsulation?

Which of the following commands is used to enable an E-pipe service?

Which of the following about route distinguishes on the Alcatel-Lucent 7750 SR is TRUE?

Click the exhibit. Both clips of output are from router R4. The show service command indicates that an SDP is down. What might be the cause?

Which of the following about the VPRN data plane is TRUE?

Click the exhibit. The operator at PE1 wants to analyze the traffic between PE2 and CE4. On an Alcatel- Lucent 7750 SR, which of the following is required as part of the configurat...

Which of the following MUST be identical for a service between two PEs?

Consider an E-pipe service configured with SAP 1/1/1:5 and SAP 1/1/1:6. If the SAP 1/1/1:5accepts an ingress frame, which of the following is TRUE?

Which of the following about SDPs is FALSE?

The SAP 1/1/1:2.3 receives an untagged Ethernet frame. Which of the following is TRUE?

On an Alcatel-Lucent 7750 SR, which of the following statements about the default advertisement of VRF routes is true?

Which protocol can be used to signal the outer label for a VPN service?

Click the exhibit. The output is from PE router R1about VPRN service 100.From which protocol did router R1learn the prefix 192.168.20.0/24?

Which of the following about VPRNs is FALSE?

On the Alcatel-Lucent 7750 SR, which of the following statements about MP-BGP used for a VPRN is TRUE?

Click the exhibit. This output is from router R4. Service 333 is a VPLS. Why might the peer 10.10.10.1 have the same value for IngLbl and EgrLbl?

Which of the following SAPs will NOT forward untagged frames?

Which of the following about the Alcatel-Lucent 7750 SR svc-ping, when used in-band, is FALSE?

Which one of the following commands on an Alcatel-Lucent 7750 SR can take a FEC as a parameter to verify if a packet for that FEC reaches the appropriate LER?

On an Alcatel-Lucent 7750 SR, which of the following about a VPLS is FALSE?

Which of the following about SDPs is TRUE?

Click the exhibit. This output is from PE router R1. Based on the output about VPRN 100,how many prefixes has router R1learned from CE router R5?

On an Alcatel-Lucent 7750 SR, which of the following about IES interfaces is FALSE?

When using MP-BGP for an IPv4 VPRN service, what address family needs to be used for a PE- CE BGP session?

On an Alcatel-Lucent 7750 SR, why must the MTU be explicitly set when configuring an IES spoke termination to a VPLS?

Which of the following SAPs will forward all tagged and untagged frames on the port?

Which of the following about IES is FALSE?