In a redesign of a multiple-area network, it is recommended that summarization is to be
implemented. For redundancy requirements, summarization is done at multiple locations for
each summary. Some customers now complain of higher latency and performance issues for a
server hosted in the summarized area. What design issues should be considered when creating
the summarization?

When designing a WAN that will be carrying real-time traffic, what are two important reasons
to consider serialization delay? (Choose two.)

Which two techniques are used in a network design to slow down the distribution of topology
information caused by a rapidly flapping link? (Choose two.)

As a service provider you must support a Layer 2 virtualization protocol that does not include
the use of label switching. Which option can meet this design requirement?

While reviewing an existing network design, you are discussing the characteristics of different
STP versions. Which protocol minimizes unicast flooding during TCN in a Layer 2 switched
network with many VLANs?

When adding an IPSec headend termination device to your network design, which two
performance indicators are the most accurate to determine device scalability? (Choose two.)

When creating a network design, which one of these options provides for basic Layer 2 client
isolation to prevent broadcast traffic exposure?

Which two aspects are considered when designing a dual hub, dual DMVPN cloud topology?
(Choose two.)

When a design calls for spanning VLANs across a campus network, what are two issues that
need to be addressed in the design? (Choose two.)

Refer to the exhibit.

You are planning the design of an encrypted WAN. IP packets will be transferred over encrypted
GRE tunnels between routers B and C. The packet size is limited to a maximum of 1500 bytes
inside the WAN between routers B and C. If endpoint 1 tries to send 1500-byte IP packets to
endpoint 2, in what three ways will the network design handle the fragmentation in three
different possible network configurations? (Choose three.)