Free 400-007 Exam Braindumps

Which two technologies enable multilayer segmentation? (Choose two.)

1. A. policy-based routing
2. B. segment routing
3. C. data plane markings
4. D. firewalls
5. E. filter lists

Correct Answer: AD

Which two pain points are the most common for container technology adoption? (Choose two)

1. A. Performance
2. B. Security
3. C. Cost
4. D. Container deployment
5. E. Skilled staff
6. F. Compliance

Correct Answer: DE

Which extensions to GRE tunneling provide session tracking and in-order packet delivery in exchange for additional state stored in tunnel endpoints?

1. A. GRE Protocol Type and Checksum extension fields.
2. B. GRE Version and Reserved0 extension fields.
3. C. No extension fields are available in the GRE header to track session data and packet sequences.
4. D. GRE Key and Sequence number extensions.

Correct Answer: D

Company XYZ has 30 sites running a legacy private WAN architecture that connects to the Internet via multiple high- speed connections The company is now redesigning their network and must comply with these design requirements :
Use a private WAN strategy that allows the sites to connect to each other directly and caters for future expansion.
Use the Internet as the underlay for the private WAN.
Securely transfer the corporate data over the private WAN.
Which two technologies should be Incorporated into the design of this network? (Choose two.)

1. A. S-VTI
2. B. IPsec
3. C. DMVPN
4. D. GET VPN
5. E. PPTP

Correct Answer: BC

How many fully established neighbour relationships exist on an Ethernet with five routers running OSPF as network type broadcast?

1. A. 5
2. B. 6
3. C. 7
4. D. 10
5. E. 20

Correct Answer: C
Assuming routers R1-R5, R1 is elected DR, R2 BDR. Fully established neighborships only occur to DR and BDR, all other neighbors are in 2Way DR other state. DR|BDRFull relationships:
R2-R1 R3-R1 R3-R2 R4-R1 R4-R2 R5-R1
R5-R2