A new video multicast application is deployed in the network. The application team wants to
use the 239.0.0.1 multicast group to stream the video to users. They want to know if this
choice will impact the existing multicast design. What impact will their choice have on the
existing multicast design?

Refer to the exhibit.

Acme Corporation hired you as a network designer to upgrade their network so that it supports
IPv4 and IPv6 multicast. Which two protocols are needed on the LAN switch? (Choose two.)

You are designing a network that will run EIGRP over a Metro Ethernet service that does not
employ a link-loss technology. What will be the impact on convergence if there is a break in the
end-to-end Layer 2 connectivity within the service provider network?

You work as a network designer for a company that is replacing their Frame Relay WAN with an
MPLS VPN service, where the PE-to-CE routing protocol is BGP. The company has 3000 routes in
their distribution routers, and they would like to advertise their access routers through the
MPLS network. Their service provider, however, only supports 1000 prefixes per VRF. Which
two design solutions can be applied to ensure that your access routers will be able to reach all
devices in your network? (Choose two.)

Voice trafficbetween two campus enterprise networks is growing. The network designers
decide to add a second 10-Mb Metro Ethernet service parallel to their original 10-Mb service in
orderto provide more bandwidth and diversity. The QoS profile will be the same on the new
10-Mb service due to the voice stability on the first Metro Ethernet link. When the second link
is added to the OSPF domain, which trafficdesign consideration would have the most impact
on the voice trafficwhen both links are active?

Youhave created a network design that has two point-to-point Metro Ethernet circuits
extending a single productionVLAN between two data centers. Under normal circumstances,
one circuit will carry trafficand spanning tree will block the other.If the company wants you to
make use of both circuits to carry productiontraffic,which two technologies and features will
you investigate to integrate into your network design? (Choose two.)

Refer to the exhibit.

Your company designed a network to allow server VLANs in a data center to span all accessswitches. In the design, Layer 3 VLAN interfaces and HSRP are configured on the aggregation
switches. In which three ways should the design of the STP domain be optimized for server and
application performance?(Choose three.)

A service provider has a Resilient Ethernet Protocol ring running as a metro backbone betweenits locations in one city. A customer wants to connect one site with one box redundant to the
Resilient Ethernet Protocol ring at two different service provider locations. How can this be
done without producing any Layer 2 loops within the network design?

Refer to the exhibit.If IEEE 802.1w is in use for this network design, what are two locations where spanning-tree
root can be placed to ensure the least-disruptive Layer 2 failover for clients within VLANs 3 and
4? (Choose two.)

A switched network is being designed to support a manufacturing factory. Due to cost
constraints, fiber-based connectivity is not an option. Which design allows for a stable network
when there is a risk of interference from the manufacturing hardware in use on the factory
floor?