Failed SP LAB 17 May 2018

[Nathan1987]

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