Cisco 210-250 Online Practice Questions and Exam Preparation

Cisco 210-250 Online Questions & Answers

• Question 261:

  RAM is an example of which of the following?

  A. Magnetic storage
  B. Nonvolatile memory
  C. Volatile memory
  D. Removable storage
  C. Volatile memory

• Question 262:

  Which of the following is a format of a certificate request sent to a CA that wants to receive its identity certificate? This type of request would include the public key for the entity desiring a certificate.

  A. PKCS #1
  B. PKCS #7
  C. PKCS #10
  D. PKCS #12
  C. PKCS #10

• Question 263:

  Which of the following is not a defense against a pivot attack?

  A. Content filtering
  B. Proper patch management
  C. Network segmentation
  D. Access control
  A. Content filtering

• Question 264:

  When a host name is being translated to an IP address, where will the operating system look first?

  A. /etc/hosts
  B. /etc/hostname
  C. /etc/resolv.conf
  D. It depends on the configuration of /etc/nsswitch.conf.
  D. It depends on the configuration of /etc/nsswitch.conf.

• Question 265:

  Which definition describes the main purpose of a Security Information and Event Management solution?

  A. a database that collects and categorizes indicators of compromise to evaluate and search for potential security threats
  B. a monitoring interface that manages firewall access control lists for duplicate firewall filtering
  C. a relay server or device that collects then forwards event logs to another log collection device
  D. a security product that collects, normalizes, and correlates event log data to provide holistic views of the security posture of an environment
  D. a security product that collects, normalizes, and correlates event log data to provide holistic views of the security posture of an environment

• Question 266:

  What would be the maximum length of the network mask for a network that has four hosts?

  A. /27
  B. /30
  C. /24
  D. /29
  D. /29

• Question 267:

  Which of the following is an example of a DNS tunneling tool?

  A. dig
  B. nslookup
  C. DNScapy
  D. DNSSEC
  C. DNScapy

• Question 268:

  Which term represents the practice of giving employees only those permissions necessary to perform their specific role within an organization?

  A. integrity validation
  B. due diligence
  C. need to know
  D. least privilege
  D. least privilege

• Question 269:

  What is a DNS tunnel?

  A. A type of VPN tunnel that uses DNS.
  B. A type of MPLS deployment that uses DNS.
  C. DNS was not created for tunneling, but a few tools have used it to encapsulate data in the payload of DNS packets.
  D. An encryption tunneling protocol that uses DNS's UDP port 53.
  B. A type of MPLS deployment that uses DNS.

• Question 270:

  Which one of the following options is the implicit ACL entry that is at the end of the ACL?

  A. deny ip any any
  B. deny tcp any any
  C. permit ip any any
  D. permit tcp any any
  E. There is no implicit ACL entry.
  A. deny ip any any