400-007 Practice Questions
Cisco Certified Design Expert (CCDE v3.1)
Last Update 1 hour ago
Total Questions : 503
Dive into our fully updated and stable 400-007 practice test platform, featuring all the latest CCDE v3.0 exam questions added this week. Our preparation tool is more than just a Cisco study aid; it's a strategic advantage.
Our free CCDE v3.0 practice questions crafted to reflect the domains and difficulty of the actual exam. The detailed rationales explain the 'why' behind each answer, reinforcing key concepts about 400-007. Use this test to pinpoint which areas you need to focus your study on.
A legacy enterprise is using a Service Provider MPLS network to connect its head office and branches. They want to extend the existing IP CCTV network to a new branch without routing changes or IP address changes. What is the best approach?
A service provider hires you to design its new managed CE offering to meet these requirements:
The CEs cannot run a routing protocol with the P
E.
Provide the ability for equal or unequal ingress load balancing in dual-homed CE scenarios.
Provide support for IPv6 customer routes.
Scale up to 250,000 CE devices per customer.
Provide low operational management to scale customer growth.
Utilize low-end (inexpensive) routing platforms for CE functionality.
Which tunneling technology do you recommend?
A legacy enterprise is using a Service Provider MPLS network to connect its head office and branches. Recently, they added a new branch to their network. Due to physical security concerns, they want to extend their existing IP CCTV network of the head office to the new branch, without any routing changes in the network. They are also under some time constraints. What is the best approach to extend the existing IP CCTV network to the new branch, without incurring any IP address changes?
Drag and drop the multicast protocols from the left onto the current design situation on the right.
A picture containing table Description automatically generatedA large defense organization is planning their cloud migration journey, but they have high data sovereignty concerns, major regulation or compliance requirements, and very restrictive SLAs. Which cloud architecture model can be adopted?
A BGP route reflector in the network is taking longer than expected to converge during large network changes. Troubleshooting shows that the router cannot handle all the TCP acknowledgements during route updates. Which action can be performed to tune the device performance?
Two routers R1 and R2 are directly connected through an Ethernet link. Both routers are running OSPF over the Ethernet link and OSPF has been registered with BF
D.
R1 has been set up to transmit BFD at a 50 ms interval, but R2 can receive only at a 100 ms rate due to platform limitations. What does this mean?Network operators have many options available from fully centralized to fully distributed control planes and each approach has its own set of characteristics Drag and drop the characteristics from the left onto the corresponding approach on the right
Which CIA triad principle is used by social media platforms to constitute a standard procedure of user IDs and passwords requirements?
A network security team observes phishing attacks on a user machine from a remote location. The organization has a policy of saving confidential data on two different systems using different types of authentication. What is the next step to control such events after the security team verifies all users in Zero Trust modeling?
