The tc command is used to monitor and manipulate IP traffic control settings in Linux. It allows you to manage Quality of Service (QoS), bandwidth, and traffic shaping on network interfaces, making it a crucial tool for network administrators.

The primary configuration file for setting up static routes on a Linux system is "/etc/network/interfaces." This file is used to define static routes, including the destination network, gateway, and netmask.

For an SSH server, the main configuration file is found at /etc/ssh/**sshd_config**. This file contains various settings for the SSH server, including authentication methods, allowed users, and more.

In shell scripting, a loop that processes each item in a list one by one is known as a for loop. The "for" loop allows you to iterate through a list of items, such as files or elements in an array, and perform actions on each item. It's a fundamental construct for automation and scripting tasks.

To set a system's DNS resolver addresses in Linux, you would edit the /etc/resolv.conf file. This file contains the IP addresses of the DNS servers that the system should use for domain name resolution.

Services in Linux that start at boot and run in the background are commonly referred to as daemons. Daemons are long-running background processes that perform various tasks such as serving network requests, managing hardware devices, and more.

The ps command in Linux provides a snapshot of the current processes in the system. It displays detailed information about running processes, including their process IDs (PIDs), CPU and memory usage, and other vital statistics.

The fdisk command is used to view the partition table of a disk in Linux. It provides a detailed view of the partitions on the disk, their sizes, types, and more.

In SSH, the private key should be kept secure, and the public key is added to the server for authentication. The server uses the public key to verify the identity of the connecting client.

The kernel component responsible for memory management, including memory allocation and page replacement, is the Virtual Memory Manager (VMM). The VMM is an integral part of the Linux kernel and ensures efficient utilization of physical and virtual memory resources.