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How SNMPv3 Works - a simple security breakdown


### Watch first ➜ How SNMP Works: 🤍 ### Download Nagios XI to start monitoring devices with SNMPv3: 🤍 Learn how SNMPv3 works in just minutes with Aaron! SNMPv1 & 2c lack the security options of v3 but did you know v3 doesn't require you to use any security unless you specify? Learn the important differences & considerations in choosing the right security level for your IT environment. Keep your thousands of various network devices & operating systems secure when using SNMP to monitor critical metrics like health, usage, service state and more. This video covers topics like: * Differences between SNMPv1, v2c, v3 * Issues in SNMPv3 security levels noAuthNoPriv, authNoPriv, and authPriv * Different encryption options for authentication and/or messages * and more! Next Steps: 1. Learn how Nagios provides complete monitoring of SNMP ➜ 🤍 2. [Video series] SNMP Monitoring with Nagios XI ➜ 🤍 3. Download/Install Nagios XI for SNMP and network monitoring ➜ 🤍 4. SUBSCRIBE + enable notifications to keep learning! Nagios homepage: 🤍 #SNMP #NetworkMonitoring #ITprofessional #Nagios

MicroNugget: SNMPv3 Cisco Configuration Explained | CBT Nuggets


Start learning cybersecurity with CBT Nuggets. 🤍 In this video, CBT Nuggets trainer Jeremy Cioara gives a brief overview of SNMP version 1 and 2, then provides a tutorial on the configuration of SNMP version 3 on Cisco IOS devices. Learn how SNPv3 works with this MicroNugget from CBT Nuggets. SNMPv3 has been out for years and it’s super secure. But people are slow to pick it up because version 2 is just so easy, even though it lacks almost any security whatsoever. Plus, go out searching for documentation or guidance about v3 and it feels like it was written to be confusing. The history of SNMP helps explain why security was the last upgrade. SNMPv2 was really little more than a feature pack upgrade to SNMPv1, which itself was an incredible thing just for existing. People found SNMP exciting simply because there was finally an open standard to monitor devices. V2 lacked any authentication or encryption methods. It had a community value, but no other security built-in. V3 has taken a long time to get adopted because it’s a significant protocol change and it takes implementing change on a ton of different devices. But it brought with it the capability to do authentication and encryption. Watch Jeremy configure a Cisco IOS device for hands-on understanding of SNMP Views, Groups, and Users. 0:30: Comparing SNMPv3 with v1 and v2 1:25: Object Identifiers and Management Information Base 3:30: The three new elements in SNMPv3 3:50: SNMP View explained 4:20: SNMP Group defined 4:50: Configuring SNMP Views and Group 9:15: Configuring SNMP Users 10:40: Adding device(s) to SNMPv3 🌐 Download the Free Ultimate Networking Cert Guide: 🤍 ⬇️ 13-Week Study Plan: CCNA (200-301): 🤍 Start learning with CBT Nuggets: • Cisco CCNA (200-301) | 🤍

Install SNMP and configure SNMP v3 Ubuntu [No Talking]


Support us : 🤍 Find us on : Facebook : 🤍 Twitter : 🤍 Instagram : 🤍 Blog : 🤍 Hi, video kali ini membahas cara install SNMP dan mengaktifkan snmp v3 di ubuntu server. Terima kasih sudah mampir, semoga bermanfaat.



SNMP 3 TUTORIAL You can monitor your FortiGate firewall using SNMP. we will look at how that works, what is the difference between different version and how to configure My Books - Fortigate Firewall admin pocket Guide e-book 🤍 Fortigate Firewall Security Pocket Guide 🤍 Fortigate Firewall Diagnostics Pocket Guide 🤍 Like My YouTube Channel? I have a 10$ Fortigate Courses on Udemy! - 🤍 🤍 MY 7 BEST CYBER /INFOSEC BOOKS 1. Windows internals part 1 🤍 2. Memory forensics 🤍 3. malware analysis 🤍 4. the art of invisibility 🤍 5. cryptography and network security 🤍 6. attacking network protocols 🤍 7. Machine learning and security 🤍 SERVICES I USE ON MY BUSINESS - MY FortiGate FIREWALL 🤍 MY SWITCH Great, 24 port managed switch from TPlink, surprisingly good. tons of features and cheap 🤍 USB CONSOLE CABLE 🤍 GREAT WIFI EXTENDER 🤍 MY MACBOOK 🤍 MY HOME ROUTER 🤍 GREAT CAT6 CABLES OFFER 🤍 My Echo Dot 🤍 ( great service ) 🤍 Skillshare 2 months free premium membership: 🤍 Disclaimer: forti tip is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to 🤍 Join this channel to get access to perks: 🤍

SNMPv3 Overview and Demo


SNMP Version 3 uses the same base protocol as earlier versions, but introduces encryption and much improved authentication mechanisms. In this video we see a demo SNMP server collecting data from Cisco routers using SNMPv3.

Configure an SNMPv3 Host in Zabbix 6 LTS


Documentation : 🤍 Playlist : 🤍 In this video, I convert my SNMPv2 host to use SNMPv3. #zabbix #SNMPv3 #zabbix6 #zabbixCourse #zabbixTutorial

QIT2020_22 SNMP V3 Part 1 of 3, SNMP configure and install on Windows Server 2019


QIT2020 22 V3 configure and install on Windows Server 2019 🤍 QIT2020_21 inter Vlan + VTP + STP and solve problem: vtp domain mismatch 🤍 Beside the above project, we have other project that included: QIT2020_20 SPAN, QIT2020_17 RSPAN; QIT2020_14 inter Vlan Routing- Router on a stick Part1, QIT2020_16 inter Vlan Routing- Router on a stick add AP Part 2, QIT2020_15 inter Vlan Routing- Router on a stick Add Printer Part3, QIT2020_19 inter inter Vlan Routing- Router on a stick Add Server Part4; QIT2020_18 inter Vlan SVI; QIT2019_65 Cisco MPLS Part 1,QIT2020_4 Cisco MPLS Part 2 ; QIT2019_61 Cisco Firewall; QIT2019_63 IPSec; QIT2020_1 Cisco VOIP; QIT2019_67 Cisco WLC; QIT2019_59 STP Setup.

SNMPv3 with Wireshark


Decrypt SNMPv3 packets in Wireshark

HP Switch - SNMPv3 Configuration (JE009A)


This video features the SNMPv3 configuration of a HP switch V1910-48G. (JE009A) TUTORIAL: 🤍 Be sure to check our book "Network Project with HP Switch" on Amazon »Book - English : 🤍 »Book - Portuguese : 🤍 If you have any questions about the practices presented in this book, please feel free to reach out to me at: »Facebook : 🤍 »Website : 🤍 »Twitter : 🤍 TAGS: JE009A JE007A JE008A JE006A JE005A JG348A JG349A JG350A JE069A JE067A JE068A JE066A JG237A JG236A JG928A JG925A JG922A JG924A

Understanding and Configuring SNMPv3


Start learning cybersecurity with CBT Nuggets. 🤍 In this video, Jeremy Cioara covers configuring SNMPv3 on Cisco routers. You get a quick history of SNMP followed by a crash course in version 3's additions: Views, Groups, and Users. Jeremy creates a new View, Group and User, then configures them and connects a device. Since version 1 and 2 of SNMP didn't have authentication or encryption capabilities, Jeremy starts by covering SNMP's history. This helps explain why the addition of views, groups, and users was so significant for the management protocol. With the theory out of the way, Jeremy shows you, firsthand, how he creates and configures a brand new view, then associates that view with a newly configured group, and how that gets connected with a new User with a novel username and password. He wraps up by adding a device to the monitoring system so you can see the whole picture. Jeremy also explains the OID, MIB and how a device gets added to a monitoring system, so get ready for a thorough crash course in SNMPv3. 🌐 Download the Free Ultimate Networking Cert Guide: 🤍 ⬇️ 13-Week Study Plan: CCNA (200-301): 🤍 Start learning with CBT Nuggets: • Cisco CCNA (200-301) | 🤍

Cisco SNMP v3 Configuration


* Master Cisco networks on your laptop - Free 300 page Cisco CCNA Lab Exercise Guide * 🤍 In this Cisco CCNA training tutorial, you'll see the configuration for SNMP version 3 which is the improved version of the previous two SNMP versions. Visit 🤍 for the full blog post with text and screenshots. 'CISCO CCNA 200-301 GOLD BOOTCAMP' COURSE WITH FLACKBOX'S NEIL ANDERSON The top rated CCNA course online with a 4.7 rating from over 10,000 student reviews. Includes 35 hours of HD video tutorials, quizzes, study notes and hands-on lab exercises: 🤍 ALPHAPREP CCNA TEST ENGINE - FREE TRIAL For the best available Cisco practice exams online, check out the free trial offer from AlphaPrep in partnership with Cisco and Prometric. Their adaptive test engine lets you know your weak points and exactly when you're ready to take the exam: 🤍 NETWORK LESSONS SPECIAL OFFER 'Network Lessons' is the best resource I've found for super clear and concise written explanations of every Cisco topic, along with real world configuration examples. It's the perfect companion to your CCNA training. Get the best current deal on your membership here: 🤍 How to build a NetApp lab for free on your laptop - free eBook: Download your free eBook here: 🤍 Connect with me on LinkedIn to add over 25,000 other IT professionals to your extended network: 🤍 Subscribe to this YouTube channel: 🤍 Where to find me: Web: 🤍 Twitter: 🤍 Facebook: 🤍 Thanks! Neil

How SNMP Works - a quick guide


Download Nagios XI to start monitoring devices with SNMP ➜ 🤍 Learn how SNMP works in just minutes with Aaron! Simple Network Management Protocol (SNMP) is an important standard to learn for anyone in IT in order to monitor network devices and servers without installing dedicated agents on target machines (i.e. agentless). Thousands of various network devices & operating systems from different vendors support SNMP to deliver critical information on important metrics like health, usage, service state and more. This introduction video explains topics like: * Basic background info * Key terminology like OID and MIB among others * How SNMP easily monitors devices like switches & routers * How SNMP works with ports, messages, traps, and more * SNMP versions (learn all about v3: 🤍 Next Steps: 1. Learn how Nagios provides complete monitoring of SNMP ➜ 🤍 2. Watch SNMP monitoring w/ Nagios XI (series) to monitor anything switches, routers, OIDs, traps, and more. Also see how to easily manage MIBs & use our SNMP wizards ➜ 🤍 3. Download Nagios XI (free) ➜ 🤍 4. Enjoy life 5. SUBSCRIBE + enable notifications to keep learning! Nagios XI product page: 🤍 Nagios homepage: 🤍 #SNMP #NetworkMonitoring #ITprofessional #Nagios

Using the setsnmpv3 program to set SNMP v3 credentials on Raritan intelligent PDU devices


This video shows how to download and run the setsnmpv3 program to set SNMP v3 credentials (passwords/pass phrases) on one of more of your Raritan intelligent PDU devices. The setsnmpv3 can be used to set or change the credentials on large numbers of PDUs so will save you time during PDU deployments and when credentials have to be changed.

CCNA 200-301 | SNMP-v3 Configuration | Steps | SNMP Versions Types ? |Authentication Complete LAB


About This Video :- For Ethical Hacking Subscribe 🤍Ethical Hacking School In this session i will tech you that what is SNMP? types and authentication? Lab how to perform SNMP Configuration on Cisco packet tracer? Content:- 1- What is SNMP? 2- Version types of SNMP? 3- Authentication Types of SNMP? (Authentication, Integrity, Encryption) 4- Version difference? 5- What is MIB? 6- Configuration steps of SNMP using Cisco Packet Tracer ? 🔥=THANKS FOR WATCHING LIKE SUBSCRIBE AND SHARE = 🔥 #infotechshesh #SNMP #MIB = 📢LIKE AND COMMENT 📢 SHARE TO FRIENDS 📢SUBSCRIBE FOR MORE UPDATE 👉👉👉Complete IT All Subject Training👉👉👉 👏🤍 👉👉👉ETHICAL HACKING COMPLETE COURSE👉👉👉 👏🤍 📢CONTACT DETAILS:- My Business Mail ID:- 📧 Mail ID =itshesh2018🤍 Instagram 🤍 Facebook 🤍 twitter 🤍 My other Videos :- CCNA 200-301 complete Training in Hindi ? 🤍 👉Become a Desktop support engineer 🤍 👉RHCSA redhat linux cpomplete training in hindi 🤍 👉ccna 200-125 training in hindi complete 🤍 👉 microsoft server ( MCSA complete training in hindi ) 🤍 👉 ccna complete training in hindi 🤍 👉 office 365 complete training in hindi 🤍 👉 ubuntu Complete course from begining to advanced 🤍 👉 GitHub Programming complete course in hindi 🤍 = 📢THANKS FOR WATCHING 📢LIKE SHARE AND SUBSCRIBE 📢JOIN FOR ONLINE TRAINING

Setup of SNMP v3 DTLS/TLS snmptrapd informs and snmpd trapsess in CentOS/RHEL 7 Linux - net-snmp


this tutorial video succeeds my howto on snmpd setup in TLS/DTLS mode. There is the link: 🤍 In CentOS/RHEL 7 Linux we're going to setup SNMP v3 snmptrapd to accept secure TLS/DTLS informs and traps. We will also modify snmpd to generate trapsess using TLS/DTLS. List of used commands: 1) Where are we? cat /etc/centos-release 2) List installed net-snmp RPMs rpm -qa | grep net-snmp 3) Show available TLS certificates net-snmp-cert showcerts fingerprint 4) On the manager, open /etc/snmp/snmptrapd.conf vim /etc/snmp/snmptrapd.conf 5) Add there following lines. We will have to insert real SHA1 fingerprints as retrieved in step 3 [snmp] localCert {manager certificate} certSecName 20 {agent certificate} sn trapuser authUser log -s tsm trapuser 6) On the manager open /etc/sysconfig/snmptrapd vim /etc/sysconfig/snmptrapd 7) Add there following lines. We have to enable snmptrapd to listen on TLS/DTLS ports. Replace hostnames with your real. OPTIONS="-Lsd -p /var/run/ {hostname}:162 dtlsudp: tlstcp: dtlsudp:{hostname}:10162 tlstcp:{hostname}:10162 -m ALL -M /opt/share/snmp/mibs:/usr/share/snmp/mibs" 8) On the manager enable snmptrapd and start it systemctl enable snmptrapd systemctl start snmptrapd 9) On the manager, monitor /var/log/messages for new SNMP messages tail -f /var/log/messages 10) On the agent generate inform message from commandline. First to DTLS port snmpinform -v 3 -u trapuser -T our_identity={agent certificate} \ -T their_identity={manager certificate} dtlsudp:{hostname}:10162 42 coldStart.0 It works! Message appeared in the log on the manager node. 11) Now the same with TLS port. snmpinform -v 3 -u trapuser -T our_identity={agent certificate} \ -T their_identity={manager certificate} tlstcp:{hostname}:10162 Works again! Message arrived too. 12) Informs works. Now the second part - trapsess - informs generated by snmpd. 13) On the agent open the /etc/snmp/snmpd.conf vim /etc/snmp/snmpd.conf 14) Add trapsess DTLS definition trapsess -T our_identity={agent certificate} -T their_identity={manager certificate} dtlsudp:{hostname}:10162 16) Restart snmpd. Start/stop of snmpd generates trap as well. Watch /var/log/messages systemctl restart snmpd

ZABBIX SNMP - For Beginners


SNMP is one of the most used monitoring types inside Zabbix, that's a no doubt. But it is also one of the most frustrating ways to do and configure for newcomers. Even experienced guys tend to make some simple mistakes during configuration, which later makes a lot of issues with flapping items, interfaces, false-positive notifications, or even worse. I tried to explain a key concept about snmp, and the most important things that you need to keep in mind while setting up your first SNMP items. 🤍 🤍 🚨 SUPPORTING MY WIFE'S ETSY SHOP :) 🚨 🤍 ☕️ LOVING THE VIDEOS? SUPPORT THE CHANNEL AND BUY US A COFFEE 😄 🤍 👋 SOCIAL MEDIA 👋 📹 DISCORD - 🤍 📹 TWITTER - 🤍RealDeimons 📹 PATREON - 🤍

Zabbix - Monitor Vmware ESXi using SNMP v3


This video will demonstrate how to monitor a Vmware ESXi host through SNMP version 3 on a zabbix server.

Setting SNMP v3 passwords on Raritan iPDU


This video shows the usual web browser method to set SNMPv3 authentication and privacy passwords on a Raritan PDU. It then shows my setsnmpv3.exp expect script setting the passwords from the Linux command line thus allowing passwords to be set on dozens, hundreds or even thousands of Raritan PDUs.

Quick Configs - SNMP (v1, v2, v3, EngineID, users, groups, communities)


This CCIE oriented episode of quick configs goes into the Simple Network Management Protocol (SNMP). See 🤍 for all CCIE notes.

Configuracion SNMP v2 y 3 con GNS3


Aqui les muestro como configurar el protocolo SNMP con el software administracion de Manage Engine Mib Browser, usando GNS3. Link de descarga de Manage Engine Mib Browser: 🤍

CCNA 200-301 - IP Services - configuration SNMPv3 sur cisco avec Zabbix (Français)


Le protocole SNMP a été développé afin de permettre aux administrateurs de gérer des nœuds, tels que des serveurs, des stations de travail, des routeurs, des commutateurs et des appareils de sécurité sur un réseau IP. Il permet aux administrateurs réseau de gérer les performances des réseaux, de rechercher et de résoudre d'éventuels problèmes sur ceux-ci et de planifier leur croissance. SNMP est un protocole de couche Application qui procure un format pour les messages de communication entre les gestionnaires et les agents. Dans cette vidéo de la formation CCNA 200-301 (en français), nous allons entamer la configuration du SNMPv3 sur un équipement CISCO en utilisant Zabbix. #ccna #ccna200301 #ccnp Je dispose par ailleurs une chaine en Arabe (Darija) dans laquelle j'ai partagé des autres vidéos (F5, pfsense, Nagios, Cisco, ...): 🤍 Mon LinkedIN : 🤍 Ma deuxième chaine en Arabe : 🤍

MicroNugget: SNMPv3


Start learning cybersecurity with CBT Nuggets. 🤍 In this video, Keith Barker covers how to configure SNMPv3. In addition to basic setup, he’ll also discuss how to verify it with a MIB Viewer and even capture packets with Wireshark to validate encryption is happening. Keith will talk about how to set up groups, users, and leverage various authentication features. Previous versions of SNMP (v1, v2) had a reputation for very poor security protocols, leading to a common catchphrase among system administrators that “friends don’t let friends SNMP.” SNMP v3 addresses many of those security concerns, beginning by eliminating the use of community strings and leveraging authorized users who are neatly distributed into various groups. Version 3 also provides multiple security features, including encryption passwords and passphrases and the ability to ensure data integrity. Keith will demonstrate a basic configuration and then how to verify system function using a MIB Viewer. After exploring the security features, he’ll authenticate that encryption processes are functioning correctly by capturing packets using Wireshark. 🌐 Download the Free Ultimate Networking Cert Guide: 🤍 ⬇️ 13-Week Study Plan: CCNA (200-301): 🤍 Start learning with CBT Nuggets: • Cisco CCNP Security | 🤍 • Cisco CCNA Security (210-260 IINS) | 🤍 • Intro to Cyber Security | 🤍 • End-User Security Awareness | 🤍 • CompTIA Security+ (SY0-501) | 🤍

How to Remotely Scan OID information from SNMP enabled devices on your network


How to remotely find OID values of SNMP enabled devices on your network with Lansweeper. Learn more: 🤍 SNMP is just one of the many network protocols Lansweeper uses to discover the infinite variety of assets out there. Off the shelf, we already scan a lot of information with a broad one-size fits all discovery of your network, but some device types have very specific information that you'll want to pull in. That is exactly what custom OID scanning will enable you to do. Tell Lansweeper what you want to know, for which asset and we'll go get it on every SNMP-enabled device. This increased flexibility allows you to adapt Lansweeper to your specific network environment, scanning the exact data that you need. Information from thousands of different devices can be discovered using custom OID scanning, from the level of beans in your coffee machine to the battery level of a forklift. Step by step tutorial: 🤍 SNMP is one of the protocols through which Lansweeper can retrieve data from network devices like printers, switches, routers etc. By default, Lansweeper retrieves various properties from these devices via SNMP. This includes basic details like serial number and description, but also more advanced details like interface and printer toner information. A device that has been successfully scanned via SNMP can be identified by the device OID listed in its Summary tab. In addition to this, the custom OID scanning feature allows you to retrieve any other information that is stored in an SNMP OID on the device. Custom OID scanning lets you specify one or more OIDs to be scanned for a specific group of devices, giving you the ability to gather even more device data. Any device that has been successfully scanned via SNMP can be scanned further via custom OID scanning. Start your free trial today ► 🤍 Lansweeper enables you to manages your entire IT network, saving an incredible amount of time by automating key tasks. It features best in class fully automatic asset scanning and network inventory software, to keep you on top of your IT-environment. Recommended by sysadmins all over the world, download your Lansweeper free trial today and start managing your IT assets the right way. Useful Links Website ► 🤍 Knowledgebase ► 🤍 Forum ► 🤍 Blog ► 🤍 Let’s Connect Facebook ► 🤍 Twitter ► 🤍 Linkedin ► 🤍 Contact ► Sales🤍

How to Configure SNMP v3 on Cisco ASA Firewall


How to Configure #SNMP "v3 on Cisco #ASA "Firewall : snmp-server group GrpSNMPMonitoring v3 priv snmp-server user ObeyIT GrpSNMPMonitoring v3 auth sha SecureAuth1 priv aes 128 SecureAuth2 snmp-server host Outside version 3 ObeyIT snmpwalk -v3 -l authPriv -u ObeyIT -a SHA -A SecureAuth1 -x AES -X SecureAuth2 snmpwalk -v3 -l authPriv -u ObeyIT -a SHA -A SecureAuth1 -x AES -X SecureAuth2 | grep ciscoasa snmpwalk -v3 -l authPriv -u ObeyIT -a SHA -A SecureAuth1 -x AES -X SecureAuth2 sysName.0 snmpwalk -v3 -l authPriv -u ObeyIT -a SHA -A SecureAuth1 -x AES -X SecureAuth2 sysDescr Please Like and Subscribe ...

Simple Network Management Protocol (SNMP) - 3 : Lesson Objectives


After completing today's lesson you should be able to: - Understand the purpose of a network management system - Understand the operation of MIBs - And understand the SNMP protocol

SNMP 3 23 19


How to configure SNMPv3 on SteelHeads and SteelFusion


How to configure SNMPv3 on SteelHeads and SteelFusion How to setup SNMP Version 3 on a Steelhead and poll the Riverbed enterprise MIBs. 🤍 SNMP OID Strings on Steelhead and Steelhead EX are different 🤍 Setting up SolarWinds on SNMP3 to work with Steelhead 🤍

SNMP- Simple Network Management Protocol in hindi || network security || Akant 360


Is video mai simple network management protocol ko poori tarah se smjhaya gaya hai bahut short tarike se jisse apko paper mai bahut help milegi, agar video pasand video pasand aaye to like kariega aur channel ko subscribe bhi kariegaaa . Follow me on Instagram: 🤍akantpathak 🤍 Thank You . Have a Nice day.

SNMP 3 23 19 Rear


Convert SNMP to SNMPv3 (Tutorial)


For more information, download the SNMP Conversion to SNMPv3 white paper at 🤍 The massive industry shift to SNMPv3 - and demands for security in utilities and large companies - has left you in a bind. You can't just throw away your SNMP v1/v2c equipment, but you're required to use SNMPv3. This white paper review of available technology will show you how to get the job done. Do you want to know more about our SNMP monitoring solutions? Talk to us at 🤍

network protocols: SNMP (snmp version 3)


Завершаем тему SNMP рассмотрением третьей версии и возможных атак на нее. 🤍

SNMP 3 31 18 Rear


HPE Network Protector SNMPv3 setup


This short video covers the configuration of an ArubaOS 16.x switch (2920) connecting to an SDN Controller running Network Protector. The setup includes the configuration of VLAN's, OpenFlow and SNMPv3 on the switch and SNMPv3 on Network Protector.

How to configure snmpv3 on esxi 7.0


In this video we talk about how to configure snmpv3 on your esxi host to be able to connect to your monitoring system more securely. The video walks through the steps of the below blog article: How to configure snmpv3 blog article: 🤍

Zabbix - Monitor Dell iDRAC using SNMP


This video will demonstrate how to monitor a Dell iDRAC through SNMP version 2c on a zabbix server. TUTORIAL: 🤍



New WEB SNMP: 1. can customize the logo 2. can customize the EDFA model by SNMP 3. can set the EDFA working parameters 4. can modify the IP address and trap address 5. can save 1000 Operation records 6. achieve Time Locking functions by SNMP 7. Support remote upgrade

Why should you use SNMP?


Today we are talking about SNMP, simple network management protocol. Why would you use it? All right, welcome back. It's back to the basics. I'm Sean Barr and today we are talking about simple network management protocol. That's SNMP. How you monitor your devices, Easy ways to do it Let's go! All right, we're back and we're talking simple network management protocol. That's SNMP for short and let's talk about why you would use SNMP. Well, if you are administering a network and you want the ability to monitor things like interface usage, CPU usage, memory usage, all of these telemetry items can be monitored through SNMP and it's a scalable and simple way to do it. So on your network devices you need to configure a community. Now we're talking as an impede version 2 there's version 1 which was a legacy version and there's SNMP version 3 they have different security capabilities, but what's common in most networks is SNMP version 2 and you can configure something called a community. And what a community essentially is, is a password that gives you access to pull the device information like interface utilization and things like that. So you could set different levels of permission. You can say read only or read, write and read write Would be if you wanted to push configuration through SNMP. And that's really why SNMP was developed initially was the thought around configuration management. But over time people used it more for configuration or not configuration, but for device monitoring and pulling interface statistics and statistics off of the device and less about pushing configuration. And so now as we move into SNMP and SMPV3 which adds some additional security, it essentially gives you an ability to pull all of your network devices in a standard way and graph utilization over time. So I'd highly encourage you to look at SNMP to monitor your network devices and resource utilization. You can graph it over time and there's a ton of network management tools out there that'll help you monitor and manage your devices.

CCNA 200-125: SNMPv3 Configuration


snmp-server group Derp_Group v3 priv write v1default snmp-server user Derp_user Derpy_Group v3 auth sha AUTH_PASS priv aes 256 PRIV_PASS PowerSNMP: 🤍 Derpy: 🤍

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