Drag and drop the NAT64 descriptions from the left onto the correct NAT64 types on the right.

Which two PHY modes are available to implement an IOS XR Gigabit Ethernet interface interface? (Choose two.)

An engineer is moving all of an organization's Cisco IOS XE BGP routers to the address-family identifier format. Which command should be used to perform this upgrade quickly with the minimum service disruption?

An ISP that provides private network services across the country has recently migrated their infrastructure to support MPLS technology. A network engineer configured mpls ip on all routers and implemented the OSPF routing protocol with TE extensions in the backbone area. The ISP wants to ensure that label exchange is performed only on MPLS-enabled interfaces that are associated with the IGP instance.
Which action must the engineer take to accomplish the goal?

In MPLS traffic engineering, which FRR operation swaps the label and pushes the backup label?