By completing the lab tasks you will improve your practical skills in infrastructure, networking concepts, network operations, security, networking troubleshooting and tools.
The CompTIA Network+ certificate is an intermediate certificate aimed computer technicians, help desk technicians, system engineers, network support specialists, network analysts or IT professionals looking to further their knowledge in networking.If this is your first IT course, It is recommended that you have finished our entry level course before taking this course.
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- JSS51: Introductory Lecture: Introduction to the OSI Model 00:22:00
- JSS51: Introduction to the OSI Model 00:01:00
- JSS51: Exercise 1: Task 1 – Reviewing the history and structure of the OSI model 00:04:00
- JSS51: Exercise 1: Task 2 – Compare the OSI model to the TCP/IP model 00:01:00
- JSS51: Exercise 1: Task 3 – Using the OSI model to implement troubleshooting 00:05:00
- JSS51: Exercise 2: Task 1 – Examine components of the physical layer of the OSI model 00:04:00
- JSS51: Exercise 2: Task 2 – Examine components of the Data Link layer of the OSI model 00:03:00
- JSS51: Exercise 2: Task 3 – Examine components of the Network layer of the OSI model 00:03:00
- JSS51: Exercise 3: Task 1 – Examine components of the Transport layer of the OSI model 00:04:00
- JSS51: Exercise 3: Task 2 – Understand the Session and Presentation layers of the OSI model 00:02:00
- JSS51: Exercise 3: Task 3 – Examine components of the Application layer of the OSI model 00:01:00
- JSS51: Introduction to the OSI Model Summary 00:00:52
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- JSS51: Introductory Lecture: Configure IPv4 and IPv6 Addressing 00:30:00
- JSS51: Configure IPv4 and IPv6 Addressing Introduction 00:04:00
- JSS51: Exercise 1: Task 1 – Configure a static IP address for PLABWIN10’s second network interface 00:03:00
- JSS51: Exercise 1: Task 2 – Configure a static IP address in second network interface of PLABDC01 00:01:00
- JSS51: Exercise 1: Task 3 – Configure a static IP address on PLABSA01’s second network interface 00:01:00
- JSS51: Exercise 1: Task 4 – Enable IP Routing on PLABSA01 00:03:00
- JSS51: Exercise 1: Task 5 – Disable IPv6 on the Domain Controller 00:00:46
- JSS51: Exercise 1: Task 6 – Disable IPv4 on PLABWIN10 00:00:56
- JSS51: Exercise 1: Task 7 – Verify the IP Address of IPv6 on the Second Interface PLABWIN10 00:01:00
- JSS51: Exercise 1: Task 8 – Configure an IPv6 Router Advertisement for Global Address 2001: on the PLABSA01 00:02:00
- JSS51: Exercise 1: Task 9 – Verify IPv6 Configuration on PLABWIN10 00:00:53
- JSS51: Exercise 2: Task 1 – Add the PLABSA01 to the PRACTICELABS.COM domain 00:03:00
- JSS51: Exercise 2: Task 2 – Add Host Records of PLABSA01 in DNS Server 00:02:00
- JSS51: Exercise 2: Task 3 – Configure ISATAP router on PLABSA01 00:04:00
- JSS51: Exercise 2: Task 4 – Enable ISATAP on an IPv4-only Domain Server 00:01:00
- JSS51: Exercise 2: Task 5 – Set Firewall Rules to Enable Network Connectivity 00:01:00
- JSS51: Exercise 2: Task 6 – Verify Connectivity between IPv4-only and IPv6-only Devices on the Network 00:01:00
- JSS51: Configure IPv4 and IPv6 Addressing Summary 00:01:00
- JSS51: Introductory Lecture: Network Management 00:11:00
- JSS51: Network Management – Diagrams, Symbols and Documentation Introduction 00:03:00
- JSS51: Exercise 1: Task 1 – Open and examine the LibreOffice Draw interface 00:06:00
- JSS51: Exercise 1: Task 2 – Placing and connecting devices 00:05:00
- JSS51: Exercise 1: Task 3 – Labeling devices and adding text 00:14:00
- JSS51: Exercise 2: Task 1 – Create a logical network topology diagram 00:18:00
- JSS51: Exercise 2: Task 2 – Create a physical network topology diagram 00:16:00
- JSS51: Network Management – Diagrams, Symbols and Documentation Summary 00:01:00
- JSS51: Introductory Lecture: Network Services and Protocols – Part 2 00:13:00
- JSS51: Network Services and Protocols – Part 2 Introduction 00:01:00
- JSS51: Exercise 1: Task 1 – Start Packet Capture 00:03:00
- JSS51: Exercise 1: Task 2 – Create HTTP Traffic 00:01:00
- JSS51: Exercise 1: Task 3 – Verify Port 80 for HTTP 00:03:00
- JSS51: Exercise 2: Task 1 – Restart WireShark on PLABSA01 00:01:00
- JSS51: Exercise 2: Task 2 – Capture HTTPS traffic using WireShark 00:04:00
- JSS51: Exercise 2: Task 3 – Block-out HTTPS access 00:05:00
- JSS51: Exercise 2: Task 4 – Verify HTTPS is Blocked 00:01:00
- JSS51: Exercise 2: Task 5 – Remove Firewall rules blocking HTTPS access 00:01:00
- JSS51: Exercise 3: Task 1 – Capture Packets 00:02:00
- JSS51: Exercise 3: Task 2 – Identify TCP Packets 00:01:00
- JSS51: Exercise 3: Task 3 – Identify UDP Packets 00:02:00
- JSS51: Exercise 4: Task 1 – Download and Install Advanced IP Scanner 00:06:00
- JSS51: Network Services and Protocols – Part 2 Summary 00:01:00
- JSS51: Introductory Lecture: Install OS Updates and Configure Security Policy 00:14:00
- JSS51: Install OS Updates and Configure Security Policy Introduction 00:01:00
- JSS51: Exercise 1: Task 1 – Verify WinHTTP Proxy Setting 00:03:00
- JSS51: Exercise 1: Task 2 – Install English UK Language Interface Packs 00:09:00
- JSS51: Exercise 1: Task 3 – Verify Installed Update 00:01:00
- JSS51: Exercise 2: Task 1 – Configure Domain User Password Policy 00:10:00
- JSS51: Exercise 2: Task 2 – Run gpupdate /force to propagate the password policy 00:02:00
- JSS51: Exercise 2: Task 3 – Test Account Lockout 00:02:00
- JSS51: Exercise 2: Task 4 – Manage Account Lockout 00:03:00
- JSS51: Install OS Updates and Configure Security Policy Summary 00:01:00
- JSS51: Introductory Lecture: implement a Host-based Firewall 00:20:00
- JSS51: Implement a Host-based Firewall Introduction 00:03:00
- JSS51: Exercise 1: Task 1 – Perform preliminary task on PLABDC01 00:01:00
- JSS51: Exercise 1: Task 2 – Perform preliminary task on PLABSA01 00:01:00
- JSS51: Exercise 1: Task 3 – Perform preliminary task on PLABWIN10 00:01:00
- JSS51: Exercise 2: Task 1 – Verify that Network Connection is Enabled 00:01:00
- JSS51: Exercise 2: Task 2 – Create a Simple Windows Firewall Rule 00:01:00
- JSS51: Exercise 2: Task 3 – Test the Firewall 00:01:00
- JSS51: Exercise 2: Task 4 – Reconfigure the Firewall Rule Created 00:02:00
- JSS51: Exercise 3: Task 1 – Verify that Network Connection is Enabled 00:02:00
- JSS51: Exercise 3: Task 2 – Create a Firewall Rule Using Windows Firewall with Advanced Security 00:02:00
- JSS51: Exercise 3: Task 3 – Test the Firewall Rule Created 00:00:49
- JSS51: Exercise 3: Task 4 – Reconfigure the Firewall Rule 00:02:00
- JSS51: Exercise 4: Task 1 – Configure the firewall so that Inbound Ping Packets are Blocked 00:02:00
- JSS51: Exercise 4: Task 2 – Use CLI Commands to Configure the Firewall 00:01:00
- JSS51: Exercise 4: Task 3 – Verify the Efficacy of the Firewall Rule 00:01:00
- JSS51: Exercise 4: Task 4 – Reconfigure the Firewall Using CLI 00:04:00
- JSS51: Implement a Host-based Firewall Summary 00:01:00
- JSS51: Introductory Lecture: Troubleshoot Internet Connection and DNS Issues 00:19:00
- JSS51: Troubleshoot Internet Connection and DNS Issues Introduction 00:01:00
- JSS51: Exercise 1: Task 1 – Re-configure IP network bindings 00:02:00
- JSS51: Exercise 1: Task 2 – Verify Proxy Settings 00:02:00
- JSS51: Exercise 2: Task 1 – Using the Hosts file 00:03:00
- JSS51: Exercise 2: Task 2 – Refresh DNS Cache 00:08:00
- JSS51: Exercise 2: Task 3 – Identify the IP of DNS Server on the Network 00:01:00
- JSS51: Exercise 2: Task 4 – Identify the Name of the DNS Server 00:01:00
- JSS51: Exercise 2: Task 5 – Ensure DNS Server Connectivity 00:04:00
- JSS51: Exercise 2: Task 6 – Verify DNS Server Settings 00:01:00
- JSS51: Exercise 2: Task 7 – Check the Settings-Environment of the DNS Server 00:03:00
- JSS51: Troubleshoot Internet Connection and DNS Issues Summary 00:01:00
- JSS51: Introductory Lecture: Introduction to Software as a Service (SaaS) 00:21:00
- JSS51: Introduction to Software as a Service (SaaS) Introduction 00:02:00
- JSS51: Exercise 1: Task 1 – Working with user files in OneDrive 00:07:00
- JSS51: Exercise 1: Task 2 – Working with deleted files 00:01:00
- JSS51: Exercise 2: Task 1 – Sharing your folder 00:02:00
- JSS51: Introduction to Software as a Service (SaaS) Summary 00:01:00
- JSS51: Introductory Lecture: Troubleshoot Network Connectivity with Network Utilities 00:15:00
- JSS51: Troubleshoot Network Connectivity with Network Utilities Introduction 00:01:00
- JSS51: Exercise 1: Task 1 – Using the Ipconfig Tool 00:02:00
- JSS51: Exercise 1: Task 2 – Modify Network Settings 00:02:00
- JSS51: Exercise 2: Task 1 – Test Host Reachability Using Pathping 00:04:00
- JSS51: Exercise 3: Task 1 – View the routing table of the PLABWIN10 device 00:05:00
- JSS51: Exercise 3: Task 2 – Examine routing behavior 00:02:00
- JSS51: Exercise 3: Task 3 – Reinstate the persistent route 00:02:00
- JSS51: Exercise 4: Task 1 – Using iptables to block a source IP 00:11:00
- JSS51: Exercise 4: Task 2 – Using iptables to block a destination port 00:04:00
- JSS51: Exercise 5: Task 1 – Capture packets on an interface using tcpdump 00:03:00
- JSS51: Exercise 5: Task 2 – Use tcpdump with additional parameters 00:03:00
- JSS51: Exercise 6: Task 1 – Examining hosts using nmap 00:05:00
- JSS51: Troubleshoot Network Connectivity with Network Utilities Summary 00:01:00
- JSS51: Introductory Lecture: Install and Configure Network Load Balancing 00:17:00
- JSS51: Install and Configure Network Load Balancing Introduction 00:02:00
- JSS51: Exercise 1: Task 1 – Install IIS 00:04:00
- JSS51: Exercise 1: Task 2 – Add PLABSA01 Server to PRACTICELABS.COM domain 00:03:00
- JSS51: Exercise 1: Task 3 – Install NLB on Servers 00:04:00
- JSS51: Exercise 2: Task 1 – Create the First NLB Cluster Node 00:03:00
- JSS51: Exercise 2: Task 2 – Configure DNS 00:02:00
- JSS51: Exercise 3: Task 1 – Add a Second Server to the Cluster 00:05:00
- JSS51: Exercise 4: Task 1 – Study the Working of an NLB Cluster 00:04:00
- JSS51: Exercise 5: Task 1 – Configure Port Rules 00:10:00
- JSS51: Exercise 5: Task 2 – Validate Port Rules 00:01:00
- JSS51: Exercise 5: Task 3 – Validate High Availability of NLB Cluster 00:01:00
- JSS51: Install and Configure Network Load Balancing Summary 00:01:00
- JSS51: Introductory Lecture: Configure and Verify Switch Security Feature 00:17:00
- JSS51: Configure and Verify Switch Security Features Introduction 00:06:00
- JSS51: Exercise 1: Task 1 – Dynamic ARP Inspection 00:06:00
- JSS51: Exercise 1: Task 2 – DHCP Snooping 00:06:00
- JSS51: Exercise 1; Task 3 – IP Source Guard 00:05:00
- JSS51: Exercise 2: Task 1 – Configuring PVLANs 00:14:00
- JSS51: Exercise 2: Task 2 – Examining the private VLAN configuration 00:00:56
- JSS51: Configure and Verify Switch Security Features Summary 00:00:49
- JSS51: Introductory Lecture: Backup and Restore 00:10:00
- JSS51: Backup and Restore Introduction 00:00:53
- JSS51: Exercise 1: Task 1 – Configure File History on PLABWIN10 00:03:00
- JSS51: Exercise 1: Task 2 – Review file history 00:02:00
- JSS51: Exercise 1: Task 3 – Review system recovery options 00:03:00
- JSS51: Exercise 2: Task 1 – Review Windows 10 backup options 00:02:00
- JSS51: Exercise 3: Task 1 – Install Windows Server Backup 00:02:00
- JSS51: Exercise 3: Task 2 – Schedule a backup 00:05:00
- JSS51: Backup and Restore Summary 00:00:00
- JSS51: Introductory Lecture: Configure Gateway Redundancy Protocols 00:13:00
- JSS51: Configure Gateway Redundancy Protocols Introduction 00:01:00
- JSS51: Exercise 1: Task 1 – Configuring HSRP 00:09:00
- JSS51: Exercise 2: Task 1 – Configuring Priority and Pre-emption 00:01:00
- JSS51: Exercise 3: Task 1 – HSRP in Action 00:02:00
- JSS51: Configure Gateway Redundancy Protocols Summary 00:00:22
- JSS51: Introductory Lecture: Install and Configure SNMP 00:14:00
- JSS51: Install and Configure SNMP Introduction 00:00:59
- JSS51: Exercise 1: Task 1 – Installing the Monitoring Software 00:02:00
- JSS51: Exercise 2: Task 1 – SNMP Agent 00:06:00
- JSS51: Exercise 3: Task 1 – Using THE DUDE Application 00:13:00
- JSS51: Install and Configure SNMP Summary 00:01:00
- JSS51: Introductory Lecture: Assess Network Vulnerabilities and Threats using MBSA 00:13:00
- JSS51: Assess Network Vulnerabilities and Threats using MBSA Introduction 00:00:48
- JSS51: Exercise 1: Task 1 – Install MBSA 00:02:00
- JSS51: Exercise 1: Task 2 – Run MBSA to Scan Computers 00:04:00
- JSS51: Exercise 1: Task 3 – Running MBSA from the Command Line 00:06:00
- JSS51: Assess Network Vulnerabilities and Threats using MBSA Summary 00:00:00
"Hello everyone my self Ashish Sharma from NewZealnd. I have done my diploma in IT Technical support and currently working as a IT Helpdesk Administrator. My goal is to work toward to System Administrator or Cloud Administrator. Thank you Danish for those 4 days free IT support training videos on you tube which made my work very easier. You know what those free videos contents are very relevant to everyday tasks as IT Helpdesk person. Now looking forward to Advance my career so i have purchased Premium membership with Practice lab. Once again Thank you Danish and JSS Family."
Ashish Sharma
Premium Member
"Hello everyone. My name is Karen. Recently I got hired as an IT Technician. There is a lot to learn and there are a lot of projects. This has worked to my advantage as I am learning skills at a fast pace. I have my Associates Degree in Computer Networks and Systems. My goal is to work towards Network Administrator. Jobskillsshare has helped me learn and market my skills. I have premium membership and the practice labs are really good way to practice. Thank you Danish and Kevin for all the hardwork and sacrifice and setting up a website accessible and affordable for people like us that want to pursue a career in IT."
Karen M
Premium Member
"I have no certs and only a associates degree right now. When I landed my first role, I did not have my associates degree and the associates degree that I got back in December of 2021 did not really help me land this new role.
IT has changed my life tremendously and only being 20 years old, I have a long road to travel, and it just goes up from here. If anyone thinks they can’t do it, you are wrong. The drive, passion, dedication, doing off the clock labs, will defiantly get you in the door or moved up to a higher position way faster.
Thank you all and especially thank you to Danish (jobskillshare) and KevTech for providing all their content."
Brad Williams
Premium Member
"Hello everyone,
Just wanted to say that I appreciate this community and the effort put into making each other better.
Today I got offered a position as an “all around tech” Tier 1/2 Helpdesk (working with Windows Servers, Ubiquiti/UniFi, Fortinet, etc.) I’m excited as this is my first true IT job. They’re excited to bring me one and I love the team I met in my interview yesterday. Owner spoke to me directly and sees me as being a future leader and manager inside the company with a little technical growth and direction.
Thanks again for all y’all do to give people real experience, as it helped me feel comfortable and confident in my interview."
Sam Hall
Community Member
"Since the day I came across this amazing and wonderful community. “The JSS Platform”. I have chosen the word ‘THE’ here, because I know this platform is the next big guy among numerous learning platforms out there. The way you guys selflessly put efforts for building not only careers but lives is beyond anything.
I feel privileged to tell you guys that i got employed with a prominent IT company as IT technician (Tear 1-3) on a decent annual salary package. This community has equipped me with right set of skills and attitude. Thank you Danish and Kevtech for your mentor-ship. Haifa you are a rock-star. A huge credit also goes to the community members who work together to build the future."
Deepak Pandey
Community Member
"Today I accepted a generous offer for an IT Technician position in Brooklyn, NY! I am excited to be joining an in-house IT Team for a phenomenal distribution company. Cliches aside, no one said this was going to be easy! Career transitioning into IT from a completely different background was next to impossible until I found the communities of Jobskillshare and KevTech. The leadership, kindness, support, and encouragement offered by so many here is second to none.
I was able to keep pushing, learning, growing, while remaining positively hopeful. The internship I completed with Danish, Kevin, Haifa, Steven, Hammy and Kevin at the helm helped me move from "book knowledge" to transferrable real-world IT skills. The work it took to create such an endeavor is nothing short of brilliant and amazing!!"
Meg
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