MCSE CCNA CCNP
MCSE
(Home)
--------------------------
Affiliated sites:
MCSE Boot camp
UK
MCSE Boot camp
CCNP Bootcamp
MCSE Security
Microsoft
training
CCDP Boot Camps Training:
CCNP
Boot Camps Benefits
: CCNP Boot camps Curriculum :
CCNP Boot camps Exam Details :
CCNP Boot camps Details
CCNP Boot camps
training offered by Vibrant boot camps.
CCNP boot camps
: Vibrant offers CCNP Boot
Camps & USA CCNP boot camps & Vibrant CCNP boot camps
& Guaranteed CCNP boot camps & Longest CCNP boot camps
provider & CCNP Boot camps Japan & CCNP boot camps & certification CCNP boot camps
& training , USA, UK, Japan & India Boot camps.
CCNP boot camps : Prepare / Earn your CCNP™ Certification in Three weeks !!
Cisco
routers have the ability to copy its configuration to and from a
TFTP (Trivial File Transfer Protocol) server. This is normally used
in a WAN for remote router configuration. Cisco IOS does not support
FTP. TFTP is UDP-based.
Cisco routers need at least four passwords set for minimal security:
an enable password (primary router password), a console password, an
auxiliary line password, and a VTY password (incoming telnet
sessions).
Every Cisco router has a 16-bit configuration register, which is
stored in a special memory location in NVRAM which allows the
following functions: Force bootstrap program, select boot source,
enable or disable the console break function, set terminal baud
rate, load OS from ROM, and enable booting from TFTP.
Cisco routers can set the boot sequence by the BOOT command (EX:
BOOT SYSTEM FLASH, BOOT SYSTEM ROM (not as many features as the full
IOS in flash), BOOT SYSTEM TFTP xxx.xxx.xxx.xxx). There may be as
many BOOT TFTP commands as you would like for redundancy. Be careful
of the order used to boot the router!
“Router” is the default hostname for all Cisco routers; the
character following the hostname tells you what mode you are in. The
part of Cisco IOS that provides the user interface and interprets
the commands you type is called the command executive, or EXEC.
MD5 (Message Direct 5) is a one-way cryptographic algorithm used for
encoding data, particularly passwords.
Enabling IPX routing automatically enables IPX RIP. Enabling
Appletalk routing automatically enables RTMP. IP Routing must be
manually configured.