Que pasa si.. what happen if...

[daer198897007]

A router has the following CIDR entries in its routing table:

Address/mask Next hop

135.46.56.0/22 Interface 0

135.46.60.0/22 Interface 1

192.53.40.0/23 Router 1

default Router 2

(a) What does the router do if a packet with an IP address 135.46.63.10 arrives?

(b) What does the router do if a packet with an IP address 135.46.57.14 arrives?

[Diana Karolina Rojas · Accepted solution]

Hola estimado buenos días,

a). Se routea por la interfaz: Interface 1

b). Se routea por la interfaz: Interface 0

La explicación:

Address: 135.46.56.0 10000111.00101110.001110 00.00000000
Netmask: 255.255.252.0 = 22 11111111.11111111.111111 00.00000000
Network: 135.46.56.0/22 10000111.00101110.001110 00.00000000 (Class B)
Broadcast: 135.46.59.255 10000111.00101110.001110 11.11111111
HostMin: 135.46.56.1 10000111.00101110.001110 00.00000001
HostMax: 135.46.59.254 10000111.00101110.001110 11.11111110
Hosts/Net: 1022

Address: 135.46.60.0 10000111.00101110.001111 00.00000000
Netmask: 255.255.252.0 = 22 11111111.11111111.111111 00.00000000
Network: 135.46.60.0/22 10000111.00101110.001111 00.00000000 (Class B)
Broadcast: 135.46.63.255 10000111.00101110.001111 11.11111111
HostMin: 135.46.60.1 10000111.00101110.001111 00.00000001
HostMax: 135.46.63.254 10000111.00101110.001111 11.11111110
Hosts/Net: 1022

Address: 192.53.40.0 11000000.00110101.0010100 0.00000000
Netmask: 255.255.254.0 = 23 11111111.11111111.1111111 0.00000000
Network: 192.53.40.0/23 11000000.00110101.0010100 0.00000000 (Class C)
Broadcast: 192.53.41.255 11000000.00110101.0010100 1.11111111
HostMin: 192.53.40.1 11000000.00110101.0010100 0.00000001
HostMax: 192.53.41.254 11000000.00110101.0010100 1.11111110
Hosts/Net: 510

***Por favor no olvides calificar las respuestas y/o marcar como correctas las respuestas útiles, tu calificación promueve nuestra participación.***

Saludos,