Cisco CCNP Enterprise PREPARATION TEST
2026 QUESTIONS AND CORRECT ANSWERS
GRADED A+
● What is the 2 Tier Network Design. Answer: When Tiers can collapse
into each other. Ex. Dist/Access
or Core/Dist.
● LISP. Answer: Location Identifier Separation Protocol
Allows subnets at different location (Roaming)
Users tracked using EID (Endpoint ID)
RLOC(Routing Locator) assigned to network device
Mapping Server binds (CP )EID + RLOC
LISP is CP and DP however problem with DP (L3 tunnels) solved by
VXLAN
● VXLAN. Answer: Virtual Extensible LAN
Adds a VXLAN header to the packet
VXLAN consist - 24bits VNID(16mil VNIDS)
VXLAN GPO allows for policy tag 16bits SGT (64000)
● VTEPS. Answer: VXLAN Tunneling End Points
, Connects Fiber Edges thru tunnels over L3 and L2
Allowing different Fiber Edges within same broadcast domain
VTEPS similar to RLOC
● Where does SD-Access belong within a network architecture?.
Answer: Campus
● What are the two components that, when combined form the solution
Cisco calls SD-Access?. Answer: DNA Center
Campus Fabric
● What are the four layers of SD-Access?. Answer: Physical
Network
Controllers- DNA-c ISE
Management -GUI, Rest API, 4 step workflow
● If the platform is capable what two roles can be shared on a single
device?. Answer: Fabric Border
Control Plane
● How many bytes must be accounted for when configuring an
underlay for VXLAN transport?. Answer: 50
2026 QUESTIONS AND CORRECT ANSWERS
GRADED A+
● What is the 2 Tier Network Design. Answer: When Tiers can collapse
into each other. Ex. Dist/Access
or Core/Dist.
● LISP. Answer: Location Identifier Separation Protocol
Allows subnets at different location (Roaming)
Users tracked using EID (Endpoint ID)
RLOC(Routing Locator) assigned to network device
Mapping Server binds (CP )EID + RLOC
LISP is CP and DP however problem with DP (L3 tunnels) solved by
VXLAN
● VXLAN. Answer: Virtual Extensible LAN
Adds a VXLAN header to the packet
VXLAN consist - 24bits VNID(16mil VNIDS)
VXLAN GPO allows for policy tag 16bits SGT (64000)
● VTEPS. Answer: VXLAN Tunneling End Points
, Connects Fiber Edges thru tunnels over L3 and L2
Allowing different Fiber Edges within same broadcast domain
VTEPS similar to RLOC
● Where does SD-Access belong within a network architecture?.
Answer: Campus
● What are the two components that, when combined form the solution
Cisco calls SD-Access?. Answer: DNA Center
Campus Fabric
● What are the four layers of SD-Access?. Answer: Physical
Network
Controllers- DNA-c ISE
Management -GUI, Rest API, 4 step workflow
● If the platform is capable what two roles can be shared on a single
device?. Answer: Fabric Border
Control Plane
● How many bytes must be accounted for when configuring an
underlay for VXLAN transport?. Answer: 50
