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R14/R15/R24/R25 not required to filter private prefixes to ISPs, I did not do that (did not have time even to do J), and it was not in the initial config, so you might skip it
use weight on R20 to match the output of 10.4/16
Section 2.7: Spoto 99%
all nodes in remote sites except R60, use filter ^$ to eBGP peers (don’t do this on DCs as per the requirement)
regarding the prefix-list, I am not 100% sure if 3 statements are required, but I did it like this:
deny 10.0.0.0/16
permit 10.0.0.0/13 ge 16 le 16
permit 0.0.0.0/0
This filtering was required to be done on DCs R10/R11/R14/R15/R20/R21, it is applicable to all except R15 because it has no communication with remote sites like other routers do, so I did not do anything on R15, I kept it as a note to ask the proctor, but I had no time to ask him later
J
Section 2.8:
First part Spoto 100%
Section part, you are only allowed to configure R50/R51/R14 for the second part
1) R50 do default LP 101
2) R51 inbound LP from R14 for 10.6/16 to be 102, anything else should be default LP 100
3) R14 outbound LP 99 toward R13 for prefix 10.5/16, anything else should be the default LP 100, this will force all nodes in DC1 to choose R10 to reach AS65005.
Only R14 in DC1 must reach both AS65005 and AS65006 through the DMVPN tunnel directly, if it is not, then site-to-site will not work properly, means R60 could reach AS65005 through R14 >> R10 >> MPLS >> AS 65005, and this is against the requirement
The LP values you choose is up-to-you as long as you achieve the requirements
Section 2.9: Spoto 100%
I think ipv6 unicast-routing was missing on SW111, I dont remember it well, please cross check it yourself
Section 2.10: Spoto 100%
The requirement output is show ip pim rp mapping was shown on SW100 only and not on R13, the RP and MA were 10.250.250.250, so you have to use on both SW100 and SW101 as RP and MA since both of them having 10.250.250.250, scope is not important here, make it high is preferred to make sure it is reaching HQ without issues (for next section)
Important note, only SW100 and SW101 are enabled with ip multicast-routing, the rest of nodes were not, so you need to enable them
ip pim autorp listener and ip host DC1-RP 10.250.250.250 need to be configured on all nodes,
Note: only R14 and R15 in DC1 are not running multicast, you dont need to enable them
Section 2.11: Spoto 10%
