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Thread: Failed SP LAB 17 May 2018

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  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)

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