09
May
2010

How to keep a computer from answering to ping?

a simple “echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all” will do the
trick… to turn it back on, simply
“echo 0 > /proc/sys/net/ipv4/icmp_echo_ignore_all”

Comments

comments

Who Am I?

I’ve been excited

Since you were our prof in networking. Ive been excited on all your topics. teaching strategy? if id rate it,...

John Patrick N.

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2015-03-29T00:12:45+08:00

John Patrick N.

Since you were our prof in networking. Ive been excited on all your topics. teaching strategy? if id rate it, 1 - 10(10 as highest) I will rate it 9.9 .You are one of the best Prof. ive ever known sir. Thanks! and if i were given a chance to pick adviser on our 3rd yr and 4th year. i would beg for you to be my Adviser sir :)

https://erickabuzo.com/archives/testimonials/ive-been-excited

One of the best!

"One of the best Prof. in ISU even if busy in other works, he still coming up on nice strategies...

Carlo Dave P.

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2015-03-29T00:21:35+08:00

Carlo Dave P.

"One of the best Prof. in ISU even if busy in other works, he still coming up on nice strategies just to have our lessons learned :) thanks sir!"

https://erickabuzo.com/archives/testimonials/one-of-the-best

Good job!

"Good job sir, I dont have the right words to express what you mean to us nor could it be,...

Sharmaine P.

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2015-03-29T00:38:54+08:00

Sharmaine P.

"Good job sir, I dont have the right words to express what you mean to us nor could it be, but the greatest we achieve in our life in this college is that, you have been our instructor. Thank you sir."

https://erickabuzo.com/archives/testimonials/good-job

Very good time mgt

As our Instructor in Web Programming,you have your very good time management Sir because even you're busy sometimes you have...

Richell Q.

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2015-03-29T00:49:52+08:00

Richell Q.

As our Instructor in Web Programming,you have your very good time management Sir because even you're busy sometimes you have never neglected your responsibility as an instructor to your student. I thought before Sir that you are strict and yet it is. But being strict is a way for us to Discipline. We are very lucky that you became as our Instructor because we have learn a lot from you Sir. Thanks for sharing your knowledge for almost 5 months Sir.I hope Sir that for the following Semester you will still our Instructor. And Thank you for your inspiring words for us to pursue well in our studies. GOODLUCK to your career Sir.God bless

https://erickabuzo.com/archives/testimonials/very-good-time-mgt

Kahit istrikto ka

Kahit istrikto ka masyado Sir Mamamimiss ka namin... :)

James T.

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2015-03-29T00:56:26+08:00

James T.

Kahit istrikto ka masyado Sir Mamamimiss ka namin... :)

https://erickabuzo.com/archives/testimonials/kahit-istrikto-ka

Good instructor

thank you sir for being a good instructor to us....hope that you will not change...kase maganda kang HUWARAN ng mga...

Christian M.

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2015-03-29T01:11:53+08:00

Christian M.

thank you sir for being a good instructor to us....hope that you will not change...kase maganda kang HUWARAN ng mga studyanteng katulad ko marami kaming natutunan mula sayo sir,,SALAMAT SIR..TAKE CARE ALWAYS AND MORE POWER GODBLESS:)

https://erickabuzo.com/archives/testimonials/good-instructor