viernes, 16 de octubre de 2009
martes, 13 de octubre de 2009
Audio
lunes, 12 de octubre de 2009
Compuerta NOR
Markers
- poner un nombre
- borrar los markers
- generar un capítulo desde aquí para grabar en un dvd
domingo, 11 de octubre de 2009
Ejercicio Cisco: Responsabilidades de los técnicos
- Level 1: Is for intermediate support handled by junior- level help desk technicians.
- Diagnose basic network connectivity issues.
- Diagnose and document the symptoms of hardware, software, and system problems.
- Resolve and document any basic user issues.
- Helps costumers complete online order forms to attain various systems, services, hardware, software, reports and entitlements.
- Escalate unresolved issues to the next level.
- Level 2: handles calls that are escalated to more experienced telephone support.
- Diagnose and solve more difficult network problems.
- Use diagnostic tools and remote desktop sharing tools to identify and fix problems.
- Identify when an onsite technician must be dispatched to perform repairs.
- Level 3: is for calls that cannot be resolved by phone support and require a visit by an on-site technician.
- Diagnose and resolve problems that have been escalated by the level 1 and level 2 technicians.
- Survey network conditions for analysis by a senior network technician.
- Install and configure new equipment, including customer premise equipment upgrades, when necessary.
2. Separa los protocolos o tecnologías según la capa del modelo OSI al que pertenece.
- Application: HTTP, FTP, Telnet, SMTP,
- Presentation: Conmutación de Red, Tramas
- Session: Software de Cliente,
- Transport: TCP, UDP, Packets,
- Network: Dirección IP, Enrutamiento
- Data Link: Ethernet,
- Physical: Cables de Par trenzado, Tarjetas de Red, Ondas de Radio, Host, Repetidores, Señales Eléctricas,
martes, 6 de octubre de 2009
Continua
lunes, 5 de octubre de 2009
Edición de 3 puntos
- In & Out en Viewer + In en Timeline, determinado por Playhead o In.
- In & Out en Viewer + Out en Timeline.
- In & Out en Viewer + Out en Timeline.
- In & Out en Timeline + Out en Viewer.