Our Services
What We Do
We make the smartest flashcards, ever.
Cramboy LLC is a mobile application company that specializes in making flashcards related to Information Technology, networking, and telecom. Our goal is to create study aids that let students and professionals seeking Cisco certifications obtain their goals.
There are a variety flashcard mobile apps available to consumers. Most allow a user to create their own flashcards, others focus specifically on Cisco certifications like the CCNA and CCNP, while others divide their flashcards by topics such as STP, OSPF, EIGRP, etc. What very few flashcard apps do is integrate programming to deliver a true learning tool. That’s the Cramboy difference, and we hope it makes a difference for you the end user.
These flashcards are no guarantee you’ll pass your certification – the truth is only you can do it. Read the material, do the labs, and refresh the information regularly. The Cisco certifications cover a lot of information. They’re tough and take a lot of work – but that’s why the people that have a CCNA know what they’re doing. We hope these cards make a difference for you.
Intro to TCP/IP Networking
Volume 1 Chapter 1 Intro to TCP/IP Networking Ideas and terms used by TCP/IP.
Ethernet LAN Fundamentals
Volume 1 Chapter 2 Ethernet LAN Fundamentals Concepts and terms for building Ethernet LANs.
WAN and IP Routing Fundamentals
Volume 1 Chapter 3 WAN and IP Routing Fundamentals Basics of Data-link layer WANs.
Using Cisco CLI Command Line
Volume 1 Chapter 4 Using Cisco CLI Command Line Interface basics.
Analyzing Ethernet LAN Switching CLI
Volume 1 Chapter 5 Analyzing Ethernet LAN Switching CLI for Ethernet LAN switching.
Basic Switch Management
Volume 1 Chapter 6 Basic Switch Management Switch management basics using Cisco CLI.
Switch Interface Configuration
Volume1 Chapter 7 Switch Interface Configuration configure switch interfaces parameters.
Ethernet Virtual LANs Concepts
Volume 1 Chapter 8 Implementing Ethernet Virtual LANs Concepts and configuration of virtual LANs.
Spanning Tree Protocol
Volume 1 Chapter 9 Spanning Tree Protocol Concepts STP concepts.
RSTP and EtherChannel
Volume 1 Chapter 10 Configuring RSTP and EtherChannel Configure and verify RSTP and EtherChannel.
Perspectives on IPv4 Subnetting
Volume 1 Chapter 11 Perspectives on IPv4 Subnetting Class A, B, and C networks.
Analyzing Classful IPv4
Volume 1 Chapter 12 Analyzing Classful IPv4 networks Class A, B, and C network concepts.
Analyzing Subnet Masks
Volume 1 Chapter 13 Analyzing Subnet Masks Analyzing subnet masks.
Analyzing Existing Subnets
Volume 1 Chapter 14 Analyzing Existing Subnets Analyzing Existing Subnets.
Operating Cisco Routers
Volume 1 Chapter 15 Operating Cisco Routers management.
Configuring IPv4 addressing
Volume 1 Chapter 16 Configuring IPv4 addressing and Static Routes Adding IPv4 address configurations to router interfaces.
IP Routing in the LAN Configure
Volume 1 Chapter 17 IP Routing in the LAN Configure an troubleshoot routing methods between VLANs.
Troubleshooting IPv4 Routing
Volume 1 Chapter 18 Troubleshooting IPv4 Routing Using ping and traceroute.
Understanding OSPF Concepts
Volume 1 Chapter 19 Understanding OSPF Concepts OSPF fundamentals.
Implementing OSPF Configure
Volume 1 Chapter 20 Implementing OSPF Configure OSPF.
OSPF Network
Types
Volume 1 Chapter 21 OSPF Network Types and Neighbors Indepth OSPF.
Fundamentals of IP Version 6
Volume 1 Chapter 22 Fundamentals of IP Version 6 Basic concepts of IPv6.
IPv6 Addressing and Subnetting
Volume 1 Chapter 23 IPv6 Addressing and Subnetting Global and unique unicast IPv6 addressing.
Implementing IPv6 Addressing
Volume 1 Chapter 24 Implementing IPv6 Addressing on Routers Configuring IPv6 on a router.
Implementing IPv6 Routing
Volume 1 Chapter 25 Implementing IPv6 Routing Static routes with IPv6.
Fundamentals of Wireless Networks
Volume 1 Chapter 26 Fundamentals of Wireless Networks Foundation concepts for wireless networks.
Analyzing Cisco Wireless Architectures
Volume 1 Chapter 27 Analyzing Cisco Wireless Architectures, Architectural issues building wireless networks.
Securing Wireless Networks
Volume 1 Chapter 28 Securing Wireless Networks Security challenges in the wireless network.
Building a Wireless LAN
Volume 1 Chapter 29 Building a Wireless LAN Configuring and securing a wireless LAN.
Intro to TCP/IP Transport
Volume 2 Chapter 1 Intro to TCP/IP Transport and Apps Details of TCP and IP.
Basic IPv4 Access Control
Volume 2 Chapter 2 Basic IPv4 Access Control Lists Introduction to ACLs.
Advanced IPv4 Control
Volume 2 Chapter 3 Advanced IPv4 Control Lists Advanced ACLs.
Security Architectures
Volume 2 Chapter 4 Security Architectures Network security fundamentals.
Securing Network Devices
Volume 2 Chapter 5 Securing Network Devices Firewalls, intrusion detection, and router & switch CLI.
Implementing Switch Port Security
Volume 2 Chapter 6 Implementing Switch Port Security Concepts and configuration of switchport security.
Implementing DHCP
Volume 2 Chapter 7 Implementing DHCP Configuring DHCP.
DHCP Snooping and ARP
Volume 2 Chapter 8 DHCP Snooping and ARP Inspection Reacting to suspicious DHCP and ARP.
Device Management Protocols
Volume 2 Chapter 9 Device Management Protocols Concepts of common network management tools.
Network Address Translation
Volume 2 Chapter 10 Network Address Translation Configuration, verification, and troubleshooting NAT.
Quality of Service
Volume 2 Chapter 11 Quality of Service (QoS) Concepts of QoS.
Miscellaneous IP Services
Volume 2 Chapter 12 Miscellaneous IP Services FHRP, HSRP, SNMP, TFTP, FTP.
LAN Architecture
Volume 2 Chapter 13 LAN Architecture Designing Ethernet LANs.
WAN Architecture
Volume 2 Chapter 14 WAN Architecture Metro Ethernet, MPLS VPNs, and Internet VPNs.
Cloud Architecture
Volume 2 Chapter 15 Cloud Architecture Concepts of cloud architectures.
Intro to Controller-Based Networking
Volume 2 Chapter 16 Intro to Controller-Based Networking Concepts of SDN.
Cisco Software-Defined Access
Volume 2 Chapter 17 Cisco Software-Defined Access (SDA) SDN and Cisco’s DNA Center.
Understanding REST and JSON concepts
Volume 2 Chapter 18 Understanding REST and JSON Foundational concepts of REST APIs, data structures, and JSON.
Understanding Ansible
Volume 2 Chapter 19 Understanding Ansible, Puppet, and Chef Configuration management software.
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