How to install and Use IOS on Linux.
Mostly Harmless Weekend Hacking
with Raspberry PI and Kali Linux
'Hello World' Under the Hood (new!)
Ping Used as an OS Fingerprinting Tool
Passive Reconnaissance - Flowers in Corp Web Page
Whois?
Diving into Bash
Cheap Hacker's Lab
Raspberry PI Installation.
CCNA Packet Tracer Labs:
Cisco Exercises: Lab 3-3: Using ACLs to filter IP based traffic
Cisco Exercises: Lab 3-2: Device Hardening
Cisco Exercises: Lab 3-1: Improving Device Security
Cisco Exercises: Lab 2-2: Port Address Translation (PAT)
Cisco Exercises: Lab 2-2: Internet Connections - Dynamic NAT
Cisco Exercises: Lab 2-2: Internet Connections - Static NAT
Cisco Exercises: Lab 2-1: Router Startup and Initial Configuration
Cisco Exercises: Lab 1-2: Troubleshooting Switch Media Issues
Cisco Exercises: Lab 1-1: Switch Startup and Initial Configuration
Cisco Exercises: CDP - Building Topology Diagram
Cisco Exercises: Router and Switch Initial Configuration in Packet Tracer
Cisco Exercises: Installing Free Cisco Simulator - Packet Tracer
CCNA Lessons:
01 - Connecting to Cisco Console Port with MINICOM
02 - Navigating in Cisco IOS
03 - Initial Configuration of Cisco Switch and Router
04 - Introduction to TCP/IP Layers
05 - Encapsulation and De-enapsulation Process
06 - Example of TCP/IP Traffic Flow
07 - Building a Home Network
08 - Ethernet and Hub Operations
09 - Bridging/Switching Learning Process
10 - Cisco Discovery Protocol
11 - Layer 2 Connectivity Troubleshooting Part 1
12 - Layer 2 Connectivity Troubleshooting Part 2
13 - Layer 2 Connectivity Troubleshooting Part 3
14 - NTP and Syslog Services
15 - VLANs Overview
16 - VLANs In Practice
17 - Inter VLAN Traffic Flow Analysis
18 - VTP and VLAN Quiz
19 - Spanning-Tree Protocol Overview
20 - Spanning-Tree Protocol Operation
21 - Spanning-Tree Protocol in Practice
22 - Spanning-Tree Cisco Enhancements
23 - Introduction to Rapid STP (802.1w)
24 - Layer 2 Etherchannel
25 - Switch Port Security
26 - Binary World
27 - IPv4 Address Dissected - Part 1
28 - IPv4 Address Dissected - Part 2
29 - IPv4 Subnetting - The Rules
30 - IPv4 Subnetting - Practice
31 - What is a Router?
32 - Route Selection Process Demistified
33 - Static Routing
34 - Dynamic Routing Protocols Introduction
35 - Routing Information Protocol Part 1
36 - Routing Information Protocol Part 2
37 - Routing Information Protocol Part 3
38 - OSPF Fundamentals Part 1 - Terminology
39 - OSPF Fundamentals Part 2 - Hello Packets
40 - OSPF Fundamentals Part 3 - RouterID and DR/BDR
41 - OSPF Fundamentals Part 4 - Implementation
42 - OSPF Fundamentals Part 5 - The Lab
43 - EIGRP Fundamentals Part 1 - Overview
44 - EIGRP Fundamentals Part 2 - Implementation
45 - EIGRP Fundamentals Part 3 - The Lab
46 - EIGRP Fundamentals Part 4 - Troubleshooting
47 - Packet Filtering with Standard ACL
48 - Standard ACL Examples
49 - Packet Filtering with Extended ACLs
50 - Extended ACL Examples
51 - Network Address Translation Part 1 - Terminology
52 - Network Address Translation Part 2 - Principles of Operation
53 - Network Address Translation Part 3 - Overloading Addresses
54 - Network Address Translation Part 4 - Configuration Examples
55 - Introduction to IPv6 Part 1 - Addresses
56 - Introduction to IPv6 Part 2 - Address Structure
57 - Introduction to IPv6 Part 3 - Address Configuration
58 - Introduction to IPv6 Part 4 - Migration
How to install and Use IOS on Linux.
Disclaimer!
This is a personal weblog. The opinions expressed here represent my own and not those of my employer. Also the stupidity is mine and mine alone. Some post content might be rude, offensive or borderline obnoxious (anything marked with label 'Ranting' is not suitable for people under 18 years old). Since, I try to have an open mind you can expect that my opinions may and probably will change in time. You may leave some comments but I reserve the right to ignore them completely.
This is a personal weblog. The opinions expressed here represent my own and not those of my employer. Also the stupidity is mine and mine alone. Some post content might be rude, offensive or borderline obnoxious (anything marked with label 'Ranting' is not suitable for people under 18 years old). Since, I try to have an open mind you can expect that my opinions may and probably will change in time. You may leave some comments but I reserve the right to ignore them completely.
The
technical content of this blog is a product of
weekend/sleepless-and-or-hotel night/after-work technical struggle.
Despite all efforts, it may be inaccurate and reflects the author's
knowledge as of the time of writing the posts. The
author of the posts will not assume any liability or responsibility to
any person or entity with respect to loss or damages incurred from
information contained in this blog. Any resemblance to some other
training materials and/or CCNA/CCNP/CCIE exams is completely coincidental.
