Cisco 210-250 Online Practice Questions and Exam Preparation

Cisco 210-250 Online Questions & Answers

• Question 1021:

  A zombie process occurs when which of the following happens?

  A. A process holds its associated memory and resources but is released from the entry table.
  B. A process continues to run on its own.
  C. A process holds on to associated memory but releases resources.
  D. A process releases the associated memory and resources but remains in the entry table.
  D. A process releases the associated memory and resources but remains in the entry table.

• Question 1022:

  Which one of the following statements best describes crypto analysis?

  A. The practice of creating codes to obscure the meaning of plaintext data.
  B. The practice of breaking codes to obtain the fingerprint of encrypted data.
  C. The practice of creating one-way encryption cryptographic algorithms.
  D. The practice of breaking codes to obtain the meaning of encrypted data.
  D. The practice of breaking codes to obtain the meaning of encrypted data.

• Question 1023:

  In IKEv1 phase 2, each security association (SA) is assigned which of the following?

  A. A unique security parameter index (SPI) value
  B. An IP address
  C. The DNS server IP address
  D. A public key
  A. A unique security parameter index (SPI) value

• Question 1024:

  What should be configured on the source switch as the destination, and on the destination switch as the source when configuring RSPAN?

  A. access port, access port
  B. RSPAN VLAN, access port
  C. RSPAN VLAN, RSPAN VLAN
  D. access port, RSPAN VLAN
  C. RSPAN VLAN, RSPAN VLAN

• Question 1025:

  When a biometric authentication system rejects a valid user, which type of error is generated?

  A. True positive
  B. False positive
  C. False rejection
  D. Crossover error
  C. False rejection

• Question 1026:

  If a client connected to a server using SSHv1 previously, how should the client be able to authenticate the server?

  A. The same encryption algorithm will be used each time and will be in the client cache.
  B. The server will autofill the stored password for the client upon connection.
  C. The client will receive the same public key that it had stored for the server.
  D. The server will not use any asymmetric encryption, and jump right to symmetric encryption.
  C. The client will receive the same public key that it had stored for the server.

• Question 1027:

  Host-based firewalls are often referred to as which of the following?

  A. Next-generation firewalls
  B. Personal firewalls
  C. Host-based intrusion detection systems
  D. Antivirus software
  B. Personal firewalls

• Question 1028:

  What type of access control model is based on an individual's roles and responsibilities within the organization?

  A. access control list
  B. non-discretionary access control
  C. mandatory access control
  D. discretionary access control
  B. non-discretionary access control

• Question 1029:

  You must create a vulnerability management framework. Which main purpose of this framework is true?

  A. Conduct vulnerability scans on the network.
  B. Manage a list of reported vulnerabilities.
  C. Identify, remove, and mitigate system vulnerabilities.
  D. Detect and remove vulnerabilities in source code.
  C. Identify, remove, and mitigate system vulnerabilities.

• Question 1030:

  Which NTP command configures the local device as an NTP reference clock source?

  A. ntp peer
  B. ntp broadcast
  C. ntp master
  D. ntp server
  C. ntp master