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Thread: Failed SP LAB 17 May 2018

  1. #1

    Failed SP LAB 17 May 2018

    Hi all,
    i failed sp lab. now i have time to create feedback.
    i got: TS3 new (FAILED), Diag (PASSED), CFG2 (PASSED)

    This is my feedback:

    TS:
    i just only remmeber that:
    - Topology, question are the same TS3 but faults is diffrent. i wasted time to check Q1, Q2.
    i got 58%.


    Diag: is the same

    CFG2:
    i used c4c solution, it look goods.

    Q1.1: about isis level 2 in Yellow AS.

    Q1.2: BGP confederation in Green AS.
    delete AS1, reconfigure AS65035 and AS65046 as request
    use ebgp multihop 2 btw eBGP confederation neighbor.

    Q1.3: Segment Routing
    Segment is perfer LDP

    Q1.4: MPLS TE auto configure
    create ccess-list should permit all loopback interface in Green AS

    Q1.5: MVPN
    configure mvpn in yellow AS

    Q1.6: QoS
    Configure pipe mode. with two QoS policy.
    Input QoS apply all interface which facing core network.
    Output QoS set bandwidth in interface facing Triang-ce16, ce17

    Q2.1 VPLS
    in G-PE3, GPE5, G-GPE8: used bgp signaling

    Q2.2 InerAS-L3VPN
    use OptionC btw G-RR9 and Y-PE4
    configure shamelink to match tracer output.

    Q2.3. MPLS fast reroute
    configure MPLS TE fast reroute in Green AS

    Q2.4: 6PE
    OVAL-CE15 dont have ipv6 address, configure ipv6 auto configure to get ipv6 address from G-PE8

    Q3.1: Ping mulicast from Y-PE4 to square-ce14

    Q3.2 B-CE-LITE router didn't vrf SQUARE . Should configure vrf more in B-CE-LITE router.

    Q3.3 Leaking route.
    Use import/export command to leaking route in G-PE3, GPE4

    Q3.4: Port-channel in Y-P1, Y-P2
    Minimumlink 2, configure ip and all protocol after cofigure port-channel

    Q4.1 BFD
    Note BFD for bgp Y-PE4 and G-ASBR6

    Q4.2 MPLS LDP protection

    note: use access-list permit loopback0 in Yellow AS

    Q4.3: QoS
    configure H-QoS in G-PE8

    Q5.1 BGP flow spec
    configure in global with traffic rate limit 500kbps and drop in vrf in B-PE4

    Q5.2 RPKI
    same c4c solution

    Q5.3
    same c4c solution

    Thanks
    Last edited by Nathan1987; 05-21-2018 at 04:12 PM.

  2. The Following 2 Users Say Thank You to Nathan1987 For This Useful Post:

    syutou (08-14-2018) , zr595576323 (06-17-2018)

  3. #2

    Re: Failed SP LAB 17 May 2018

    Thanks for sharing your experience. Question 1.6, Input policy on interfaces facing core, do you remember this part correctly? As this doesn't make sense why would you need input interfaces from core?
    Would you be able to share c4c solution or atleast question for config section?

    Thanks

  4. #3

    Re: Failed SP LAB 17 May 2018

    Hi Nathan,
    thanks for sharing your experience. may I ask you which MVPN profile?

    thanks

  5. #4

    Re: Failed SP LAB 17 May 2018

    Please share material, arabicuser@hotmail.com

  6. #5

    Re: Failed SP LAB 17 May 2018

    thank you..

  7. #6

    Re: Failed SP LAB 17 May 2018

    Hi Nathan,
    thanks for sharing your experience and this more important info about the exam..!

  8. #7

    Re: Failed SP LAB 17 May 2018

    Please share material, 595576323@qq.com

  9. #8

    Re: Failed SP LAB 17 May 2018

    are you sure about the segment routing part?

  10. #9

    Re: Failed SP LAB 17 May 2018

    Hi Nathan,
    thanks for sharing your experience. may I ask you how much is the cost of c4c solution?

  11. #10

    Re: Failed SP LAB 17 May 2018

    Hi Nathan,
    can i share with you half amount?

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