Layer 2 Security Threats
Security is only as strong as the weakest link in the system, and Layer 2 is considered to be that weak link. This is because LANs were...
14
Dec
Study
18
Feb
Types of NAT
There are three types of NAT translation:
Static address translation (s...
14
Feb
NAT Terminology
In NAT terminology, the inside network is the set of
networks that is subject to translation. The outside networ...
14
Feb
Network Address Translation (NAT)
NAT has many uses, but its primary use is to conserve public IPv4
addresses. It does this by allowing networks t...
31
Dec
Dynamic Host Configuration Protocol (DHCP)
DHCP (Dynamic Host Configuration Protocol) is a protocol and is used to provide quick, automatic, and central management of the...
23
Dec
Open Shortest Path First (OSPF)
Open Shortest Path First (OSPF) is a routing protocol for Internet Protocol (IP) networks. It uses a link state routing (LSR) algorithm...
10
Dec
Enhanced Interior Gateway Routing Protocol (EIGRP)
nhanced Interior Gateway Routing Protocol (EIGRP) is an distance-vector routing protocol and is used on networks for automating routing...
06
Dec
Routing Information Protocol (RIP)
The Routing Information Protocol (RIP) is one of the oldest distance-vector routing protocols. It employs the hop count as a routing me...
28
Nov
Routing protocols
Routing protocol
What is a routing a routing protocol? Why we rely so much on them? A Routing protocol tells the routers how c...
27
Nov
IOS Command Structure
The IOS command has a very specific syntax and can only be executed in the right mode. The general syntax for a command is like:
K...
