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

[Baz]

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

[fabrifibra]

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

thanks

[arabicuser]

Please share material, arabicuser@hotmail.com

[tero]

thank you..

[addyroadies]

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

[zr595576323]

Please share material, 595576323@qq.com

[CCIEWannaBe]

are you sure about the segment routing part?

[syutou]

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

[syutou]

Hi Nathan,
can i share with you half amount?