In this episode we are going to look at Internet-Based Connectivity Options. We will be discussing Digital Subscriber Line (DSL) Technology, DSL Connections, DSL and PPP, Cable Technology, Optical Fiber, Wireless Internet-Based Broadband, VPN Technology, and Broadband Solution Comparison. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is...

In this episode we are going to look at Modern Wide Area Network (WAN) Connectivity. We will be discussing Modern WANs, Modern WAN Connectivity Options, Ethernet WAN, and Multiprotocol Label Switching (MPLS). Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact information can be...

In this episode we are going to look at Traditional Wide Area Network (WAN) Connectivity. We will be discussing Traditional WAN Connectivity Options, Common WAN Terminology, Circuit-Switched Options, Packet-Switched Options, Check Your Understanding - Traditional WAN Connectivity, , , , , , , , ,. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is...

In this episode we are going to look at Wide Area Network (WAN) Operations. We will be discussing WAN Standards, WANs in the OSI Model, Common WAN Terminology, WAN Devices, Serial Communication, Circuit-Switched Communication, Packet-Switched Communications, and finally SDH, SONET, and DWDM. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is...

In this episode we are going to look at Purpose of Wide Area Networks (WANs). We will be discussing LANs and WANs, Private and Public WANs, WAN Topologies, Carrier Connections, and Evolving Networks. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact information can be found on...

In this episode we are going to look at NAT64. We will be discussing NAT for IPv6 and NAT64. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact information can be found on my website, https://KevTechify.com ------------------------------------------------------- Cisco Certified...

In this episode we are going to look at Port Address Translation (PAT). We will be discussing a Port Address Translation (PAT) Scenario, Configure PAT to Use a Single IPv4 Address, Configure PAT to Use an Address Pool, Analyze PAT - PC to Server, and Analyze PAT - Server to PC, Verify PAT. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is...

In this episode we are going to look at Dynamic Network Address Translation (NAT). We will be discussing Dynamic NAT Scenario, Configure Dynamic NAT, Analyze Dynamic NAT - Inside to Outside, Analyze Dynamic NAT - Outside to Inside, and Verify Dynamic NAT. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure...

In this episode we are going to look at Static Network Address Translation (NAT). We will be discussing Static Network Address Translation (NAT) Scenario, Configure Static NAT, Analyze Static NAT, and Verify Static NAT. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact...

In this episode we are going to look at Network Address Translation (NAT) Advantages and Disadvantages. We will be discussing Advantages of NAT and Disadvantages of NAT. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact information can be found on my website,...

In this episode we are going to look at Types of Network Address Translation (NAT). We will be discussing Static Network Address Translation (NAT), Dynamic NAT, Port Address Translation (PAT), Next Available Port, NAT and PAT Comparison, and Packets without a Layer 4 Segment. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get...

In this episode we are going to look at Network Address Translation (NAT) Characteristics. We will be discussing IPv4 Private Address Space, What is NAT, How NAT Works, and NAT Terminology. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact information can be found on my...

In this episode we are going to look at Configure Extended IPv4 Access Control Lists (ACLs). We will be discussing ExtendedAccess Control Lists (ACLs), Numbered Extended IPv4 ACL Syntax, Protocols and Port Numbers Configuration Examples, Apply a Numbered Extended IPv4 ACL, TCP Established Extended ACL, Named Extended IPv4 ACL Syntax, Named Extended IPv4 ACL Example, Edit Extended ACLs, Another Named Extended IPv4 ACL Example, and Verify Extended ACLs. Thank you so much for listening to this...

In this episode we are going to look at Secure Virtual Terminal Line (VTY) Ports with a Standard IPv4 ACL. We will be discussing The access-class Command, Secure VTY Access Example, and Verify the VTY Port is Secured. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact...

In this episode we are going to look at Modify IPv4 Access Control Lists (ACLs). We will be discussing Two Methods to Modify an Access Control List (ACL)L, Text Editor Method, Sequence Numbers Method, Modify a Named ACL Example, and ACL Statistics,. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All...

In this episode we are going to look at Configure Standard IPv4 Access Control Lists (ACLs). We will be discussing Create an ACL, Numbered Standard IPv4 ACL Syntax, Named Standard IPv4 ACL Syntax, Apply a Standard IPv4 ACL, Numbered Standard IPv4 ACL Example, and a Named Standard IPv4 ACL Example. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is...

In this episode we are going to look at Types of IPv4 Access Control Lists (ACLs). We will be discussing Standard and Extended Access Control Lists (ACLs), Numbered and Named ACLs, Where to Place ACLs, Standard ACL Placement Example, and Extended ACL Placement Example. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this...

In this episode we are going to look at Guidelines for Access Control List (ACL) Creation. We will be discussing Limited Number of Access Control Lists (ACLs) per Interface and ACL Best Practices. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact information can be found on my...

In this episode we are going to look at Wildcard Masks in Access Control Lists (ACLs). We will be discussing Wildcard Mask Overview, Wildcard Mask Types, Wildcard Mask Calculation, and Wildcard Mask Keywords. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact information can be...

In this episode we are going to look at Purpose of Access Control Lists (ACLs). We will be discussing What is an Access Control List (ACL)?, Packet Filtering, ACL Operation, and a Packet Tracer - ACL Demonstration. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact information...

In this episode we are going to look at Cryptography. We will be discussing Data Integrity, Hash Functions, Origin Authentication, Data Confidentiality, Symmetric Encryption, Asymmetric Encryption, and Diffie-Hellman. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact...

In this episode we are going to look at Network Security Best Practices. We will be discussing Confidentiality, Integrity, and Availability, The Defense-in-Depth Approach, Firewalls, IPS, and Content Security Appliances. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact...

In this episode we are going to look at IP Services. We will be discussing ARP Vulnerabilities, ARP Cache Poisoning, Video - ARP Spoofing, DNS Attacks, DNS Tunneling, DHCP, and DHCP Attacks. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact information can be found on my...

In this episode we are going to look at TCP and UDP Vulnerabilities. We will be discussing TCP Segment Header, TCP Services, TCP Attacks, UDP Segment Header and Operation, and UDP Attacks. Thank you so much for listening to this episode of my series on Enterprise Networking, Security, and Automation for the Cisco Certified Network Associate (CCNA). Once again, I’m Kevin and this is KevTechify. Let’s get this adventure started. All my details and contact information can be found on my website,...