Simple Network Management Protocol (SNMP) is widely used for network management and monitoring. It allows administrators to monitor and manage network devices such as routers, switches, and servers by collecting information on device performance, status, and errors.
* SNMP: Provides a framework for exchanging management information between network devices. It helps in monitoring network performance, detecting faults, and configuring devices remotely.
* Other Protocols:
* DHCP: Used for dynamic IP address assignment.
* DNS: Resolves domain names to IP addresses.
* NTP: Synchronizes time across network devices.
References:
* Cisco DevNet Associate Certification Guide
* Cisco SNMP Overview

devnetuser, requests, header
Explanation
Solution as below

Routers play a crucial role in networking by providing several key functions, including:
* Broadcast Domain Segmentation: Routers separate broadcast domains, preventing broadcast traffic from one network segment from spreading to another. This improves network efficiency and reduces unnecessary traffic.
* Routing: Routers forward packets between different networks based on IP addresses, enabling communication between devices on different subnets or networks.
* Network Address Translation (NAT): Routers can perform NAT, which allows multiple devices on a local network to share a single public IP address.
References:
* Cisco DevNet Associate Certification Guide
* Cisco Router Functions

The Ansible playbook in the exhibit consists of two stages:
* Stage 1: Restarts the network service on the eth0 interface.
* Stage 2: Starts the httpd service.
* Stage 1:
- name: stage1
ansible.builtin.service:
name: network
state: restarted
args: eth0
This stage ensures that the network service on the eth0 interface is restarted.
* Stage 2:
- name: stage2
ansible.builtin.service:
name: httpd
state: started
This stage ensures that the httpd service is started if it is not already running.
References:
* Ansible Playbook Documentation: Ansible Service Module

Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/security/firepower/630/fdm/fptd-fdm-config-guide-630/fptd- fdm-get-started.html