300-320 Practice Questions

Which technology in a data center provides traffic between the client and servers or from server to server using all available links?

An engineer is designing a campus network with dedicated VLANs per access layer switch and wants to ensure that load sharing is supported. Which type of distribution to access link...

An engineer must install a firewall and IPS that does not deny traffic to hosts but notifies another device to block traffic. In which mode is the IPS deployed?

An engineer is building a new data center design based on Cisco ACI. For security reasons, certain applications are prevented from communicating directly with each other, and bandw...

Refer to the exhibit. The network uses STP. All switches use the default priority. Which switch will be the root bridge?

You must increase the speed of convergence. Which action do you take for EIGRP?

Which type of server do you use to execute a vulnerability assessment against a host when designing a NAC?

While designing a Layer 2 distribution switch, a customer inquires about the ability to tune Spanning Tree Protocol timers. What is a valid timer for RSTP?

You must connect two data centers via Layer 2 by using an MPLS network. Which of these do you use to create a scalable design?

Which description of a shared tree in a multicast routing design is true?

You are designing a NAC security solution that must group machines into objects and provision security policies based on those objects. Which technology do you use?

A Layer 2 loop was created on the LAN when an end user connected several hosts to the LAN by using a hub. Which control method does an engineer use to limit the number of connected...

A Layer 3 link is used to connect two aggregation layer switches. Which kind of access layer topology design allows lot all access to aggregation uplinks to be active, but still ha...

Which two benefits are achieved when GRE tunnels are selected over IPsec tunnels? (Choose two.)

An engineer has been asked to design a multitenant data center The core switches must be virtualized at the device level and must otter isolation on the control, data, and manageme...

Which of these allows a server to establish an EtherChannel across two physical Cisco Catalyst 6500 Series switches?

An engineer is asked to propose a solution that can offer VPN IPv6 services over the IPv4 MPLS network of a Service Provider. The design must require the minimum configuration chan...

You have a policy that must differentiate between 80 distinct traffic classes on a router. Which feature do you use for marking?

In Cisco ACI, which result occurs to the traffic when communication between the data plane and the Cisco APIC controller is lost?

An engineer wants to ensure that common services communicate to several applications in various EPGs. Which two features within Cisco ACI accomplish this goal? (Choose two.)

An outsourced call center is using SIP VoIP telephony that imposes restrictions on the use of NAT. the company expects the number of call center staff to grow from 100 to 200 peopl...

NAC: Simple access control at user and device contextual level. Which features support? (Choose 2)

A outsource call center has very strict NAT policies and they have customer X. Which method allows call center agents to access the internal resource?