Preguntas sobre iptables y Firewall Windows I

Preguntas sobre iptables y Firewall Windows I

Professional Development

50 Qs

quiz-placeholder

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Preguntas sobre iptables y Firewall Windows I

Preguntas sobre iptables y Firewall Windows I

Assessment

Quiz

Computers

Professional Development

Medium

Created by

David Coello

Used 65+ times

FREE Resource

50 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál es la cadena predeterminada de iptables para tráfico entrante?

OUTPUT

FORWARD

PREROUTING

INPUT

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuántos hosts válidos tiene una subred con máscara /28?

14

16

30

254

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

En Windows Firewall, ¿qué tipo de red bloquea todo el tráfico entrante por defecto?

Dominio

Privada

Pública

Hogar

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Qué comando en iptables bloquea todo el tráfico SSH (puerto 22)?

iptables -A INPUT -p tcp --dport 80 -j DROP

iptables -A INPUT -p tcp --dport 22 -j DROP

iptables -A OUTPUT -p tcp --dport 22 -j ACCEPT

iptables -A FORWARD -p tcp --dport 443 -j REJECT

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál es la dirección de broadcast de la subred 192.168.1.128/26?

192.168.1.128

192.168.1.190

192.168.1.191

192.168.1.255

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Qué comando de Windows permite ver las reglas del firewall?

netsh advfirewall show allprofiles

ipconfig /all

iptables -L

firewall-cmd --list-all

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Qué cadena de iptables se usa para tráfico que se reenvía entre redes?

INPUT

FORWARD

POSTROUTING

OUTPUT

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