300-320 Exam Questions

An engineer is configuring QoS to meet the following requirement: - all traffic that exceeds the allocated bandwidth will still traverse the infrastructure but will be forwarded la...

To use multiple path from distribution to core

An OSPF router should participate in a maximum of how many areas?

After an incident caused by a DDOS attack on a router, an engineer must ensure that the router is accessible and protected from future attacks without making any changes to traffic...

Which two statements about 802.1X are true? (Choose three)

A company has 30 sites and wants allow dynamic IGP protocol, multicast and non IP traffic between sites. Which topology should the company implement?

A company security policy states that their data center network must be segmented from the layer 3 perspective. The segmentation must separate various network security zones so tha...

An engineer is working for large cable TV provider that required multicast multi sourced stream video, but must not use an RPM. Which protocol needs to be used?

About BGP advertising route with using community, advertise to internet but not advertise to inside network

A customer has an existing Wan circuit with a capacity 10 mbps. The circuit has 6 Mbps of various user traffic and 5 mbps of real-time audio traffic on average. Which two measures...

Multipath to two datacenter by L2 networks overlap addresses and must be work (2 answers)

L2 extention through IP in the data center (MAC-in-IP)

OTV to interconnect three data centers and what should there be in each data center

A data center is being deployed, and one design requirement is to be able to readily scale server virtualization. Which IETF standard technology can provide this requirement?

the states that the designer want to use the three PIM-SM kinds and which one is true about bidirectional pim

Which two hashing distribution algorithms are available for an engineer when work with multichasis etherchannel? Choose two

Which two modes for deploying cisco Trustsec are valid? Choose two

HSRP is running Bet SW A and Dist SW B. Which two links do the switches use to transmit HSRP mess? choose two

What 2 statements are correct when it comes to PIM-BIDIR.

While designing a QoS policy for an organization, a network engineer is determining the method to limit the output rate of traffic whit in the real-time queue. How must the limitin...

Which option is a Fundamental process of the cisco TrustSec technology?

About how to avoid overrunning the 50 Mbps on company bandwidth

An engineer is designing a network with OSPF and must filter ingress routes form a partner network that is also running OSPF. Which two design options are available for this config...

Which desing tecnology allows two cisco catalyst chassis to use SSO and NSF to provide nonstop communication even if one of the menber chasis fails?

While designing a backup BGP solution, a network engineer wants to ensure that a single router with multiplex connections prefers the routes from a specific connection over all oth...

A data center has several business partners who want to have their compute resources installed. The data center uses one VLAN to support vendor equipment and requires limited visib...

Which cisco NX-OS feature can be used to build highly scalable layer 2 multipath networks without utilizing the spanning tree protocol?

An engineer is implementing VXLAN to extend layer 2 traffic at three geographically diverse data centers. Which feature is required at each data center to extend traffic?

An engineer set up a multicast network design using all three Cisco supported PIM modes. Which are two characteristics of Bidirectional PIM in this situation are true?

During the integration of a new company, a network engineering team discovers that IP address space overlaps, between the two company networks. Which two technologies can be used t...

How to apply firewall mode that shares ACL NAT?

All links between distribution and core layer must be active, how can we archive this goal? Choose two

An engineer has to deploy a firewall where the ACLs, NAT, and management are separated for his customers. Which mode do you need to run it in?

About interconnecting with new company, both companies uses OSPF and the questions is about how should you filter the ingress traffic between them

A dual-homed office is opposed to using path optimization by flows. Which feature helps with application resiliency?

How many multicast groups can one multicast MAC address represent?

A company must acquire register IP address space from a regional Internet authority and multihome the Internet connection to multiple Internet service providers Due to limited IPv4...

An engineer is seeking to improve access layer convergence. Which two actions accomplish this goal? (Choose two.)

Which first hop redundancy protocol ensures that load balancing occurs over multiple routers using an angle virtual IP address and multiple Virtual MAC addresses?

Which IPv6 migration strategy supports IPv4 and IPv6 on the same router?

While designing quality of service policies, which two types of traffic must be prioritized as management traffic? (Choose two )

A company is building a large data center. About 80% of its traffic will be north to South and the other 20% will be east to West. The company is also expecting a significant amoun...

Which feature regarding a FlexLink design is true?

An engineer is integrate a recently acquired company's network that has overlapping IP address space Users of the new acquisition must have access to corporate applications. Which...

Which feature is a fundamental process of the Cisco TrustSec technology?

An engineer has been requested to utilize a method in an ACI network that will ensure only permitted communications are transmitted between each End Point Group tier in a three tie...

Which mechanism is enabled by default in the OTV technology to conserve bandwidth?

An engineer is considering time of convergence in a new Layer 3 environment design. Which two attribute must be considered? (Choose two.)

What are the two main elements used by RBAC to provide secure access within an Enterprise? (Choose two)

A legacy OSPF network design solution historically included a large number of routers in a single backbone area 0. The network currently has over 300 OSPF routers How is this netwo...