Linux 9 - Working the Command Line

• Bash
  • Shell environment
  • PATH
  • environment variables
  • history
  • completion
• commands

Linux 8 - RPM and yum package management

• rpm
• rpm2cpio
• alien
• yum
  • /etc/yum.conf
  • /etc/yum.repos.d
• yum downloader

Linux 6 - Manage Shared Libraries

• what are shared libraries
• determining associated libraries
• configuring system
• ldd, lddconfig
• ld.so.cache, ld.so.conf.d

Linux 5 - The Boot Manager

• LILO
• GRUB
• BackUP the MBR

Linux 4 – Hard Disk Layout

• Partitons and Disk
• Filesystems
• mount points
• swap space
• design considerations

Spanning Tree Design

 

Basic IPv4 / IPv6 Routing

 

Configurare topologie simpla GNS3 partea a 3-a

CDP

Cisco Discovery Protocol

Configurare topologie simpla GNS3 partea a 2-a

Continuarea configurarilor din topologia anterioara

Configurare topologie simpla GNS3

Topologie CCNA 2

Port security

Securitatea la switch de nivelul de tip acces

a) Port security

b) port protected

c) Port blocked

d) Acces la switch fara parola

e) Storm control

OSPF

Open Shortest Path First

• protocol de rutare link state
• direct competitor pentru EIGRP (proprietar CISCO)
• Protocol de rutare classless
• Scalabil prin folosirea de zone

Routing protocols

Some stuff about static and dynamic routing protocols, and IP assignment to interfaces.

Configuring a router

Basic Router Configuration