CAPA DE RED (ISO/OSI)CAPA DE INTERNET

(TCP/IP)

Conceptos de OSPF

28

Protocolos de distribución y actualización de información de ruteamiento

Conceptos de OSPF

29

Protocolos de distribución y actualización de información de ruteamiento

Conceptos de OSPF

30

Router frontera de Área

Router Interno

Router Frontera del SA

Hacia otros Sistemas Autónomos (BGP)

Protocolos de distribución y actualización de información de ruteamiento

Área 0: Permite el intercambio de información resumida entre dos routers frontera.

EJEMPLOS

Ejemplo de ruteoRIP

!"#$%"$#&'()#*"+&,%-.*#$-#)%$/0&1$-("2&32*#*("&

45+$&67&

!

!

"#$%&'!()*+!,-.#/!01%2#3$!,'4-5#1&!

!

!"#$%&'(!)*+(!),+(-./(!)0(1"#2/(%345-.6%(.%$1"&7(8.9"&:-$8".(;8-('":%((-./(?#82/(

$5%8&( &%'@%4$8;%( ( &"#$8.6( $-?2%'A(B86#&%(CDE('5"1'(%3-:@2%'("9(!)*F'( ( &"#$8.6( $-?2%( 9"&(

$1"( /899%&%.$( '4%.-&8"'G( $5%( &"#$%&'( -&%( %345-.68.6( &"#$8.6( 8.9"&:-$8".( ;8-( !( 8.( ".%(

'4%.-&8"(-./(HI>B(8.(-."$5%&A(

*'(-.(%3-:@2%("9(5"1($&-9984(8'(@-''%/(?%$1%%.(%./('$-$8".'+(89(5"'$(EJKAELAEAK(1%&%($&M8.6($"(

&%-45(5"'$(EJKAELANAK+(8$(1"#2/(#'%(8$'(2"4-2(:-.#-22M(8.'$-22%/(/%9-#2$(&"#$%($"(98&'$('%./($5%(

$&-9984( $"( !)*A( !)*(1"#2/( 2""7( 8.( 8$'( ( &"#$8.6( $-?2%( 9"&( -.M( .%$1"&7( $5-$(:-$45%'( $58'(

/%'$8.-$8".( -./( 1"#2/( 98./( $5-$( .%$1"&7( EJKAELANAL( 8'( &%-45-?2%( ;8-( .%3$D5"@( EJKAELAOAK(

P!)0Q( ".( '%&8-2( 28.%( K( PIKQA( !)0(1"#2/( &%4%8;%( $5%( $&-9984( -./( 1"#2/( $&M( $"( 2""7( 9"&( $5%(

Tabla de rutas de RTA

Ejemplo de ruteoOSPF

Tabla de rutas de RTA

!"#$%"$#&'()#*"+&,%-.*#$-#)%$/0&1$-("2&32*#*("&

45+$&67&

!

!

"#$%&'!()*+!,-.#/!01%2#3$!,'4-5#1&!

!

!"#$%&'(!)*+(!),+(-./(!)0(1"#2/(%345-.6%(.%$1"&7(8.9"&:-$8".(;8-('":%((-./(?#82/(

$5%8&( &%'@%4$8;%( ( &"#$8.6( $-?2%'A(B86#&%(CDE('5"1'(%3-:@2%'("9(!)*F'( ( &"#$8.6( $-?2%( 9"&(

$1"( /899%&%.$( '4%.-&8"'G( $5%( &"#$%&'( -&%( %345-.68.6( &"#$8.6( 8.9"&:-$8".( ;8-( !( 8.( ".%(

'4%.-&8"(-./(HI>B(8.(-."$5%&A(

*'(-.(%3-:@2%("9(5"1($&-9984(8'(@-''%/(?%$1%%.(%./('$-$8".'+(89(5"'$(EJKAELAEAK(1%&%($&M8.6($"(

&%-45(5"'$(EJKAELANAK+(8$(1"#2/(#'%(8$'(2"4-2(:-.#-22M(8.'$-22%/(/%9-#2$(&"#$%($"(98&'$('%./($5%(

$&-9984( $"( !)*A( !)*(1"#2/( 2""7( 8.( 8$'( ( &"#$8.6( $-?2%( 9"&( -.M( .%$1"&7( $5-$(:-$45%'( $58'(

/%'$8.-$8".( -./( 1"#2/( 98./( $5-$( .%$1"&7( EJKAELANAL( 8'( &%-45-?2%( ;8-( .%3$D5"@( EJKAELAOAK(

P!)0Q( ".( '%&8-2( 28.%( K( PIKQA( !)0(1"#2/( &%4%8;%( $5%( $&-9984( -./( 1"#2/( $&M( $"( 2""7( 9"&( $5%(

Resumen comandos

RIP

router rip

network network-number

Resumen comandosOSPF

router ospf network area show ip ospf log-adjacency-changesarea range redistribute static

show ip ospf [opciones]