Connecting 8P8C(RJ-45) to CAT cables
What is crimping?
The transport protocol used for video streaming
What is UDP(User Datagram Protocol)?
What is KVM (Kernel-Based Virtual Machine)?
What is VirtualBox?
What is VMWare ESX? (not open-source!)
What is Hyper-V? (not open-source!)
The data connector allowing for multiple data streams to be transported from a hard drive to the data bus.
What is SAS (Serial-Attached SCSI)?
$ echo sp{el,il,al}l
A user-space application program that allows a system administrator to configure the tables provided by the Linux kernel firewall and the chains and rules it stores
What is IPTables?
What is Firewall-cmd (firewalld)?
What is ufw (Uncomplicated Firewall)?
What is LXC (Linux Containers)?
What is OpenVZ?
What is Docker?
Arranging wires in this manner helps mitigate noise and interference from outside sources.
*DAILY DOUBLE*
This setting within the `sudoers` file will insult you every time you get type your password incorrectly.
In the string, "192.168.2.1/24", the "/24" represents "255.255.255.0". This means that the IP space has 256 unique IP addresses. This 32-bit number takes an IP address, and divides the IP address into the network address and the host address.
What is nginx?
What is httpd?
What is Apache HTTPD?
What is an out-of-band management console?
What is Integrated Lights-Out(iLO) (HP)?
What is Dell Remote Access Controller(DRAC) (Dell)?
IEEE 802.1Q defines a method of tagging packets that requires the packet's frame to "tag" itself with addition information that is read by a managed switch. The switch will take this information and separate the traffic based on the "tag".
The feature of the Linux kernel that partitions kernel resources such that one set of processes sees one set of resources while another set of processes sees a different set of resources
What is `netstat -atun`?
What is `nmap`?
The common wiring standard for ordering the wires in a 8P8C(RJ-45) connector.
What is T-568A?
What is T-568B?
In IPTables, the basic chain the packet is transferred to after a routing decision has been made. Packets enter this chain just before being sent to the hardware.
In a dockerfile, what is `ENV`?
In the cli, what is `docker run -e VARNAME='credential'`?
What is iostat?