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¸®´ª½º °Ô½ÃÆÇ
[¸®´ª½º]ping(ÇÎ) Â÷´Ü ¹× ÇØÁ¦ 2015-03-28 16:14:31
À̸§ : Sharp (218.*.27.36)  Á¢±Ù·¹º§ : °ø°³Á¶È¸ : 4651
1) ping ÀÀ´ä °ÅºÎ
/proc/sys/net/ipv4/icmp_echo_ignore_all ÀÇ ÆÄÀÏ °ªÀ» 1·Î ¼³Á¤

# echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all

2) ping ÀÀ´ä Çã¿ë(default)
/proc/sys/net/ipv4/icmp_echo_ignore_all ÀÇ ÆÄÀÏ °ªÀ» 1·Î ¼³Á¤

# echo 0 > /proc/sys/net/ipv4/icmp_echo_ignore_all

3) Iptablese¸¦ ÅëÇÑ Ping ÀÀ´ä Â÷´Ü
iptables -A INPUT -p icmp -j DROP

3) Iptablese¸¦ ÅëÇÑ Ping ÀÀ´ä Çã¿ë
iptables -A INPUT -p icmp -j ACCEPT
  
 Àüü 226°Ç
No Title Name Date Level Hits
226  À̸ÞÀÏ °èÁ¤ µî·ÏÇÏ±â  Sharp 18-03-28 ȸ¿ø 3
225  [¸®´ª½º]ƯÁ¤ ÆÄÀÏ(È®ÀåÀÚ)À» Á¦¿ÜÇÏ°í »èÁ¦ÇÏ´Â ¸í·É¾î  Sharp 15-12-24 °ø°³ 2379
 [¸®´ª½º]ping(ÇÎ) Â÷´Ü ¹× ÇØÁ¦  Sharp 15-03-28 °ø°³ 4651
223  [¸®´ª½º]¿ìºÐÅõ Å͹̳ο¡¼­ timezone º¯°æÇÏ±â  Sharp 14-04-12 °ø°³ 1779
222  [¸®´ª½º]»ç¿ëÀÚ °èÁ¤ µî·Ï, °èÁ¤ »èÁ¦  Sharp 13-04-07 °ø°³ 6675
221  [¸®´ª½º]½©½ºÅ©¸³Æ® - À§Ä¡ ¸Å°³º¯¼ö(Àμö/ÀÎÀÚ Àü´Þ)  Sharp 13-04-07 °ø°³ 4731
220  [¸®´ª½º]perlÀÇ open ÇÔ¼ö  Sharp 13-04-07 °ø°³ 3383
219  [¸®´ª½º]kill ¸í·É - ÇÁ·Î¼¼½º À̸§À¸·Î ÇÁ·Î¼¼½º Á×ÀÌ±â  Sharp 13-04-07 °ø°³ 3507
218  [¸®´ª½º]echo·Î ÇÑÁÙ ¸ÞÀÏÀü¼Û Å×½ºÆ®  Sharp 13-04-07 °ø°³ 2909
217  [¸®´ª½º]qmail-remote  Sharp 13-04-07 °ø°³ 3044
216  [¸®´ª½º]Sending an e-mail via Telnet  Sharp 13-04-06 °ø°³ 3282
215  [¸®´ª½º]ÅÚ³Ý(telnet)À¸·Î À̸ÞÀÏ(mail) º¸³»±â  Sharp 13-04-06 °ø°³ 2766
214  [¸®´ª½º]µð·ºÅ丮 ÆÄÀϰ¹¼ö ¾Ë¾Æ³»±â  Sharp 13-02-24 °ø°³ 2770
213  [¸®´ª½º]Delete Qmail Server message Queue(qmail ¸Þ½ÃÁöÅ¥ »èÁ¦)  Sharp 13-02-11 °ø°³ 8061
212  [¸®´ª½º]Àμö ±æÀÌ ±ä ÆÄÀÏ »èÁ¦¹ý  Sharp 12-10-02 °ø°³ 4073
 1 2 3 4 5 6 7 8 9 10 ... ´ÙÀ½ ¸Ç³¡

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