Netowork stuffs
32 bits in dotted decimal notation
What is an IPv4 address
Connects multiple devices to a network and sends out packets to devices using IP address
What is a Router
This protocol allows for the router/network to automatically assign Ip Addresses
A network that provides services to an untrusted network An email is often placed into it so that that server does not come into the local network
What is Dmz
LAN
What is Local area network
connecting to this can allow you to communicate with other devices and exchange data(hint:dont think to hard)
what is a network
A device that allows a computer to wirelessly connect to networks
What is a NIC
A protocol that enables devices to dynamically add themselves to a network without needing the user to configure it
what is used to wire directly into a network
What is Ethernet cabling
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What?
A string of 6 pairs of hexadecimals
What is a mac address
Connects devices in a LAN and sends out data based on mac address
What is a switch
this network mode allows a wireless router to support multiple different connections such as 802.11a, 802.11n, and 802.11ac NICs.
What is Mixed
A Physical network security device that can be used to block TCP and UDP ports to prevent unauthorized access in and out of a LAN
What are hardware firewalls
DNS
What is Domain name system
a four-octet number used to identify the network ID portion of a 32-bit IP address
What is a subnet mask
This device connects to a network to extend the range of it
What is a Access Point
What is AES
32 bytes sent out to another network or device to check connectivity
What is a ping
SSID
Service net Identifier
128 bits in hexadecimal format
What is an IPv6 address
Basic devices that connect multiple Ethernets acting as a central point for communication, but less efficient than switches.
What is a Hub
Devices configured with the same channel within the 2.4GHz band can overlap and cause distortion but these specific channels are non-overlapping
This setting specifies exactly which device MAC addresses are allowed to or blocked from sending data on your network(dont think to hard)
What is MAC Address Filtering
WPA2
What is Wi-fi Protected Access 2