Nathan1987
05-21-2018, 04:00 PM
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
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