www.howtonetwork.org

CCNA & CCNP Certifcation Training

  • About
  • Contact
  • FAQ
  • Join
  • Home
  • CCNA
    • ICND1
    • ICND2
    • 101 CCNA LABS
  • CCNP
    • ROUTE
    • SWITCH
    • TSHOOT
    • 101 CCNP LABS
  • CompTIA
    • Security+
    • Network+
  • Design
    • CCDA
    • CCDP
You are here: Home / ICND2 / Day 41 – Wide Area Networking / Day 41 Tasks / VPN Technologies

VPN Technologies

VPN is a technology that overlays communications networks and gives them the security and manageability required by businesses. With VPN technology, you can set up secure relationships, automated connections, authorisations, and encryption, while still enjoying the low cost and availability of the Internet.

VPNs protect data while in transit across the Internet, or within a company’s enclave. The VPN has many capabilities, but the primary functions include the following:

  • Keep data confidential (encryption)
  • Ensure the identities of two parties communicating (authentication)
  • Safeguard the identities of communicating parties (tunnelling)
  • Ensure data is . . .

    The content below this message is for members only.

About Us

This is a free bonus site for members of www.howtonetwork.com

Copyright

The content on this copyright Reality Press Ltd.
Copyright Reality Press Ltd.