Exam 202-450 topic 1 question 1 discussion

Actual exam question from LPI's 202-450

Question #: 1
Topic #: 1

On a Linux router, packet forwarding for IPv4 has been enabled. After a reboot, the machine no longer forwards IP packets from other hosts. The command: echo 1 > /proc/sys/net/ipv4/ip_forward temporarily resolves this issue.
Which one of the following options is the best way to ensure this setting is saved across system restarts?

A. Add echo 1 > /proc/sys/net/ipv4/ip_forward to the root user login script
B. Add echo 1 > /proc/sys/net/ipv4/ip_forward to any user login script
C. In /etc/sysct1.conf change net.ipv4.ip_forward to 1
D. In /etc/rc.local add net.ipv4.ip_forward = 1
E. In /etc/sysconfig/iptables-config add ipv4.ip_forward = 1

Show Suggested Answer

Suggested Answer: C 🗳️

by usandoati at July 31, 2020, 5:34 a.m.

Comments

Submit Cancel

A2AudioAddict

1 month, 4 weeks ago

It should be /etc/sysctl.conf, not /etc/sysct1.conf. But otherwise C is correct.

upvoted 1 times

...

serlan

1 year, 7 months ago

Selected Answer: C

C - ok

upvoted 3 times

...

Most Voted

Save Cancel

Loading ...

Exam 202-450 All Questions

View all questions & answers for the 202-450 exam

Exam 202-450 topic 1 question 1 discussion

Comments

A2AudioAddict

serlan

SY0-701