300-610 Online Practice Questions and Answers

An end user is experiencing network latency when accessing a database in a disaster recovery site. The monitoring team concluded that the database was writing simultaneously to the storage arrays on the primary and disaster recovery sites.

Which design resolves this issue?

A. asynchronous replication between data centers

B. synchronous replication between data centers

C. FCoE tunnel between data center

D. FCIP tunneling between data center

Which type fields can an engineer use to identify an iSCSI participant? (Choose two.)

A. type

B. preshared key

C. port number

D. identifying tag

E. hostname

An engineer is implementing management access to a Cisco Nexus platform. The customer requires a solution that provides isolation between the data and control planes, in addition to management that uses encryption and authentication. The customer will manage the device using both IPv4 and IPv6.

Which two components should be used to meet these requirements? (Choose two.)

A. mgmt0 interface

B. SSH protocol

C. SNMP

D. SVI interface

E. Telnet protocol

Which two methods mitigate congestion in a SAN network? (Choose two.)

A. Configure ER_RDY to allow splitting of each ISL between switches into separate virtual links.

B. Use the port-monitor command to detect slow drain devices.

C. Configure the port channel to enable individual buffer-to-buffer credits.

D. Configure the port monitor to allow categorization of a specific device as slow.

E. Configure the flow control for the FC to use R_RDY.

An engineer Installs a B-Series server in a Cisco UCS chassis that contains a pair of UCS-IOM-2208XP I/O modules. The full bandwidth of the I/O module must be utilized. Which two elements should be used in this environment? (Choose two.)

A. eight twinax cables from each I/O module to each fabric interconnect

B. four twinax cables from each I/O module to each fabric Interconnect

C. Cisco UCS VIC 1225

D. Cisco UCS M81KR

E. Cisco UCS VIC 1280

A network engineer must create a Fibre Channel fabric QoS design for an existing data center. The solution must provide relative bandwidth guarantees to application traffic, control latency, and prioritize application traffic.

Which mechanism must be deployed to support these requirements?

A. traffic policing

B. traffic shaping

C. traffic remarking

D. traffic classification

Which multicast rendezvous point redundancy mode is valid for Bidirectional PIM?

A. Embedded RP

B. Phantom RP

C. MSDP

D. PIM anycast RP

A customer asks an engineer to develop a framework to configure Cisco services that will be used to replace process of manual device configuration. The engineer plans to use a programmatic interface and must keep these considerations in mind:

1.

The customer's environment requires the script to authenticate before executing further actions.

2.

The customer's security requirements mandate the use of HTTPS transport.

3.

The support stall has limited shell scripting knowledge, so the scripts should be easy to read and write and be serf-documenting. Which two solutions should be used to meet these requirements? (Choose two.)

A. Python scripts

B. REST calls

C. Bash scripts

D. domain-based policies

E. YAML

Which two vSphere features must be included in the design of a Cisco HyperFlex systems stretched cluster? (Choose two.)

A. HA

B. VSS

C. FT

D. VDP

E. DRS

Refer to the exhibit.

During a synchronization of port roles, a device receives a proposal message on one of its ports that is s selected as the new root port. The logs show that Rapid PVST+ forced all other ports to synchronize with the new root information. The engineer analyzes the port states and concludes that the device is synchronized with superior root information received on the root port, and all other ports are synchronized. What happens to a designated port that is in the forwarding state and is not configured as an edge port, if Rapid PVST+ forces it to synchronize with new root information?

A. It transitions to the blocking state.

B. It discards frames switched from another port.

C. It does not receive BPDUs for transmission.

D. It immediately replies with its own information.