Here is what the lab asks for in 4.1:
4.1 VPNv4 Unicast BGP
• Configure VPNv4 Unicast iBGP peerings in AS 1000 between R2 & XR2, R5 & XR2,
and XR1 & XR2.
• Configure IPv6 Unicast iBGP peerings in AS 2000 between R1 & R4 and R3 & R4.
• Configure IPv4 Unicast EBGP peerings between R4 & XR2.
• Advertise the VRF FOO Loopbacks into VPNv4 BGP on these devices.
• AS 1000 should export these Loopbacks with the RT value 1000:1.
• AS 2000 should export these Loopbacks with the RT value 2000:1.
• Do not modify any previous IPv4 Unicast BGP configuration on R1, R2, R4, or XR2.
• Ensure that there is full reachability between all of the VRF FOO Loopbacks even if one
of the Inter-AS links between AS 1000 and AS 2000 is down.
• VPNv4 traffic should take the most direct paths through AS 1000 and AS 2000.
• One static route is allowed to accomplish this task.
The 2 highlighted bullet points ask for IPv4 and IPv6 unicast, which is completely not logical. It broke me down enough to look at the SG, where I saw that its really VPNv4 (which makes perfect sense).
Has anyone else noticed this?
I am using the latest version of the SPv3 workbook, (revision 1.00.07).