A lead network architect is tasked with designing the optimal cloud-based solution for a rapidty growing e-commerce company that heavily relies on its online platform for sales and customer interactions The company’s business critical operations induce real time inventory management, order processing, and payment processing The executive team has decided to migrate their infrastructure to the cloud to improve scalability and recoce operational costs Which cloud service model(s) needs to considered?
A software-defined network can be defined as a network with an API that allows applications to understand and react to the state of the network in near real time A vendor is building an SDN solution that exposes an API to the RIB and potentially the forwarding engine directly The solution provides off-box processes with the capability to interact with the routing table in the same way as a distributed routing process Which SDN framework model does the solution use?
Refer to the exhibit.
Refer to the exhibit. Two data center sites (X and Y) connect to the Internet and each other using a backdoor link. Both advertise the same IP prefix (100.75.10.0/23) to the Internet. Firewalls are behind R1 and R2.
Problem: When users attempt to reach 100.75.10.0/23, the return traffic is routed to Site-Y, regardless of where the session originated. This results in asymmetric traffic and potentially broken sessions due to firewall behavior.
Which design resolves the issue?
Sometimes SDN leverages various overlay networking technologies to create layer(s) of network abstraction. What describes an overlay network?
Drag and drop the design characteristics from the left onto the correct network filter techniques on the right. Not all options are used.
Which two protocols are used by SDN controllers to communicate with switches and routers? (Choose two.)
Which protocol does an SD-Access wireless Access Point use for its fabric data plane?
Refer to the exhibit.
This network is running OSPF as the routing protocol. The internal networks are being advertised in OSPF. London and Rome are using the direct link to reach each other although the transfer rates are better via Barcelona. Which OSPF design change allows OSPF to calculate the proper costs?
An enterprise service provider is planning to migrate the customer network to MPLS to connect cloud applications The customer network team and service provider team are analyzing all process (tows before live migration and implementation Before planning the migration, what is a crucial task that must be executed?
Refer to the exhibit.
An engineer is designing the network for a multihomed customer running in AS 111. The AS does not have any other ASs connected to it. Which technology is more comprehensive to use in the design to make sure that the AS is not being used as a transit AS?
TESTED 30 May 2026
