Refer to the exhibit.

A company is evaluating multiple network management system tools. Trending graphs generated by SNMP data are returned by the NMS and appear to have multiple gaps. While troubleshooting the issue, an engineer noticed the relevant output. What solves the gaps in the graphs?
Refer to the exhibits.

Phase-3 tunnels cannot be established between spoke-to-spoke in DMVPN. Which two
commands are missing? (Choose two.)
Which attribute eliminates LFAs that belong to protected paths in situations where links in a network are connected through a common fiber?
Refer to the exhibit.

An engineer is trying to generate a summary route in OSPF for network 10.0.0.0/8, but the
summary route does not show up in the routing table. Why is the summary route missing?