A network engineer is using the traditional switched hierarchical design.
The client has asked to increase uplink utilization from the access layer to the distribution.
How can the engineer attain this new requirement without adding new physical connections?

Multicast has been enabled and configured in the Enterprise, and PIM Sparse- mode has been
enabled on all VLANs. What feature is required to stop multicast traffic from being broadcasted on
the access layer switches?

What two SAN protocols will allow a customer to utilize 10GbE for SAN access? (Choose two.)

A routing protocol neighbor relationship has been established between two routers across the
public Internet using GRE. What technology can be used to encrypt this communication channel?

Which two statements about designing the Data Center Access layer are correct? (Choose two.)

An organization needs a WAN Transport technology that meets these criteria:
– has a low initial cost
– provides low-to-medium BW
– has medium-to-high latency and jitter
Which technology should the organization use?

Which statement correctly describes queuing in environments supporting teleworkers?

Which first-hop redundancy protocol dynamically distributes traffic across multiple gateways?

A network engineer must collect application-level information passing through a router. What two
tools can provide this information? (Choose two.)

What information should be utilized to identify network applications that are running on an existing
network infrastructure?