Barracuda Firewall Insights
Back to Barracuda Firewall Insights
Glossary
- 3DES
-
Symmetric-key block cipher used in data encryption that applies the Data Encryption Standard (DES) cipher algorithm three times to each data block.
- 802.11n
-
Wireless networking standard that uses multiple antennas to increase data rates.
- 802.1q VLAN
-
IEEE 802.1Q is a standard for virtual LANs (VLANs) on an Ethernet network that defines VLAN tagging for Ethernet frames and frame handling for bridges and switches, and contains provisions for a quality of service prioritization scheme (IEEE 802.1p). It also defines the Generic Attribute Registration Protocol.