[Çözüldü] Ubuntu da tuhaf baglanti

Başlatan localhost, 17 Şubat 2009 - 20:51:06

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0 Üyeler ve 1 Ziyaretçi konuyu incelemekte.

localhost

Arkadaslar firewall denemeleri yaparken baglantilari takip ediyordum girilen her site sonunda sistem otomatikman europium.canonical.com.ntp bu adrese paket göndriyor. paket sonucunda karsidan bana whois ceker gibi bir komut ile beraber asagidaki ciktilar meydana geliyor. Sanki girilen yerler gönderiliyor gibi bir his uyandirdi bende. Bana tuhaf geldi acaba sizdede öylemi ?
örnek ubuntu-tr.net sitesi girisi ve alinan ciktilar.
19:39:08.863371 IP XXX.XXX.XXX.XXX.domain > XXX.XXX.XXX.XXX.53072: 21164 1/3/3 PTR[|domain]
19:39:08.894955 IP europium.canonical.com.ntp > XXX.XXX.XXX.XXX.ntp: NTPv4, Server, length 48
19:39:13.837105 arp who-has XXX.XXX.XXX.XXX tell XXX.XXX.XXX.XXX
19:39:13.837423 arp reply XXX.XXX.XXX.XXX is-at 00:14:c1:19:c1:a0 (oui Unknown)
19:39:26.452347 IP XXX.XXX.XXX.XXX > ALL-SYSTEMS.MCAST.NET: igmp query v2 [max resp time 10]
19:41:32.093289 IP XXX.XXX.XXX.XXX > ALL-SYSTEMS.MCAST.NET: igmp query v2 [max resp time 10]
19:42:22.526932 IP XXX.XXX.XXX.XXX.33335 > XXX.XXX.XXX.XXX.domain: 6602+ A? forum.ubuntu-tr.net. (37)
19:42:22.549214 IP XXX.XXX.XXX.XXX.domain > XXX.XXX.XXX.XXX.33335: 6602 2/2/2 CNAME ubuntu-tr.net., (158)
19:42:22.549434 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: S 801956641:801956641(0) win 5840 <mss 1460>
19:42:22.581240 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: S 3232992815:3232992815(0) ack 801956642 win 5840 <mss 1460>
19:42:22.581276 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . ack 1 win 5840
19:42:22.581330 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . 1:2921(2920) ack 1 win 5840
19:42:22.583481 IP XXX.XXX.XXX.XXX > XXX.XXX.XXX.XXX: ICMP ns4.kalehost.co.uk unreachable - need to frag (mtu 1492), length 556
19:42:22.583498 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . 1:1453(1452) ack 1 win 5840
19:42:22.583502 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . 1453:2905(1452) ack 1 win 5840
19:42:22.583979 IP XXX.XXX.XXX.XXX > XXX.XXX.XXX.XXX: ICMP ns4.kalehost.co.uk unreachable - need to frag (mtu 1492), length 556
19:42:22.628083 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 1453 win 8712
19:42:22.628113 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . 2905:2921(16) ack 1 win 5840
19:42:22.628119 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . 2921:4373(1452) ack 1 win 5840
19:42:22.639407 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 2905 win 11616
19:42:22.639426 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . 4373:5841(1468) ack 1 win 5840
19:42:22.661104 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 2921 win 11616
19:42:22.661134 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . 5841:8745(2904) ack 1 win 5840
19:42:22.673148 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 4373 win 14520
19:42:22.673161 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . 8745:8761(16) ack 1 win 5840
19:42:22.683486 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 5825 win 17424
19:42:22.683618 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 5841 win 17424
19:42:22.705671 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 7293 win 20328
19:42:22.716968 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 8745 win 23232
19:42:22.717102 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 8761 win 23232
19:42:22.717114 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: P 8761:8922(161) ack 1 win 5840
19:42:22.750792 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 8922 win 26136
19:42:23.079196 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . 1:1453(1452) ack 8922 win 26136
19:42:23.079225 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . ack 1453 win 8712
19:42:23.079334 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: P 1453:2236(783) ack 8922 win 26136
19:42:23.079344 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . ack 2236 win 11616
19:42:27.548297 arp who-has XXX.XXX.XXX.XXX tell XXX.XXX.XXX.XXX
19:42:27.548311 arp reply XXX.XXX.XXX.XXX is-at 00:17:31:ca:ad:c1 (oui Unknown)
19:42:38.077493 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: F 2236:2236(0) ack 8922 win 26136
19:42:38.117116 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: . ack 2237 win 11616
19:42:52.747088 IP XXX.XXX.XXX.XXX.40053 > ns4.kalehost.co.uk.www: F 8922:8922(0) ack 2237 win 11616
19:42:52.779077 IP ns4.kalehost.co.uk.www > XXX.XXX.XXX.XXX.40053: . ack 8923 win 26136
19:43:26.838999 IP XXX.XXX.XXX.XXX.ntp > europium.canonical.com.ntp: NTPv4, Client, length 48
19:43:26.895564 IP europium.canonical.com.ntp > XXX.XXX.XXX.XXX.ntp: NTPv4, Server, length 48
19:43:31.837105 arp who-has XXX.XXX.XXX.XXX tell XXX.XXX.XXX.XXX
19:43:31.837444 arp reply XXX.XXX.XXX.XXX is-at 00:14:c1:19:c1:a0 (oui Unknown)
19:43:37.719304 IP XXX.XXX.XXX.XXX > ALL-SYSTEMS.MCAST.NET: igmp query v2 [max resp time 10]


Sistem güncellemesi icin oraya bakiyor desem her 2 dakikada veya belli bir süre devamli baktigini sanmiyorum.
Sizde bakmak icin

sudo tcpdump -i ethernet_baglanti_adi örnek: "wlan veya eth0 gibi... komutu terminalden verdikten sonra firefox ile internette gezinin.
Bilgi: tcpdump nedir?
Linux LPIC1 - MCSA

Good False


localhost

bir siteye gir ve biraz bekle...
Linux LPIC1 - MCSA

mete13

ben denedim nasıl durduracağız şimdi bir sürü yazı akıyor ama anlamadım :D

localhost

ctrl+c ile durdurabilirsin. Önemli olan sendede  europium.canonical.com.ntp baglanti veya icinde canoncial.com.ntp gibi bir ibare geciyormu ? Burada paketleri izliyorsun. Hatta bunlarin icine bile bakabilirsin :)
Linux LPIC1 - MCSA

mete13

inceledim ama o yazdığın europium.canonical.com.ntp göremedim. yanlız benim açık sekmeler ve rapidshare ve modem adresi var. yanlız rapidshare başında rs38l3.rapidshare.com var

localhost

Ciktilarda "canoncial" ibaresi yokmu yani ? Yada sen ciktilari mümkünse yapistir. IP adreslerini nasil degistiripte pastelerim diye düsünüyorsan. Ciktilari kopyala. gedit ac sonra icine yapistir. Sag üst kösede degistir sekmesine tikla ip adreslerini gir ve ikinci satira XXX doldur sonra hepsini degistir de :)
Linux LPIC1 - MCSA

mete13

mete@mete-laptop:~$ sudo tcpdump -i eth0
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
21:20:50.575067 IP mete-laptop.local.56864 > rs38l3.rapidshare.com.www: S 3461722427:3461722427(0) win 5840 <mss 1460,sackOK,timestamp 7814458 0,nop,wscale 6>
21:20:50.575991 IP mete-laptop.local.60922 > 192.168.2.1.domain: 40326+ PTR? 39.131.122.195.in-addr.arpa. (45)
21:20:50.577560 IP 192.168.2.1.domain > mete-laptop.local.60922: 40326- 1/0/0 (80)
21:20:50.577812 IP mete-laptop.local.53797 > 192.168.2.1.domain: 46090+ PTR? 21.2.168.192.in-addr.arpa. (43)
21:20:50.658602 IP rs38l3.rapidshare.com.www > mete-laptop.local.56864: S 4010395274:4010395274(0) ack 3461722428 win 5792 <mss 1452,sackOK,timestamp 48747138 7814458,nop,wscale 7>
21:20:50.658648 IP mete-laptop.local.56864 > rs38l3.rapidshare.com.www: . ack 1 win 92 <nop,nop,timestamp 7814479 48747138>
21:20:50.658755 IP mete-laptop.local.56864 > rs38l3.rapidshare.com.www: P 1:599(598) ack 1 win 92 <nop,nop,timestamp 7814479 48747138>
21:20:50.765961 IP rs38l3.rapidshare.com.www > mete-laptop.local.56864: . ack 599 win 55 <nop,nop,timestamp 48747165 7814479>
21:20:50.858626 IP rs38l3.rapidshare.com.www > mete-laptop.local.56864: P 1:306(305) ack 599 win 55 <nop,nop,timestamp 48747187 7814479>
21:20:50.858664 IP mete-laptop.local.56864 > rs38l3.rapidshare.com.www: . ack 306 win 108 <nop,nop,timestamp 7814529 48747187>
21:20:50.858879 IP mete-laptop.local.56864 > rs38l3.rapidshare.com.www: F 599:599(0) ack 306 win 108 <nop,nop,timestamp 7814529 48747187>
21:20:50.859573 IP rs38l3.rapidshare.com.www > mete-laptop.local.56864: F 306:306(0) ack 599 win 55 <nop,nop,timestamp 48747187 7814479>
21:20:50.859595 IP mete-laptop.local.56864 > rs38l3.rapidshare.com.www: . ack 307 win 108 <nop,nop,timestamp 7814529 48747187>
21:20:50.942644 IP rs38l3.rapidshare.com.www > mete-laptop.local.56864: . ack 600 win 55 <nop,nop,timestamp 48747209 7814529>
21:20:52.881685 IP mete-laptop.local.40263 > 192.168.2.1.domain: 1848+ A? forum.ubuntu-tr.net. (37)
21:20:52.883475 IP 192.168.2.1.domain > mete-laptop.local.40263: 1848- 1/0/0 A forum.ubuntu (53)
21:20:52.883655 IP mete-laptop.local.51886 > forum.ubuntu.www: S 3482961840:3482961840(0) win 5840 <mss 1460,sackOK,timestamp 7815036 0,nop,wscale 6>
21:20:52.936533 IP forum.ubuntu.www > mete-laptop.local.51886: S 1375616247:1375616247(0) ack 3482961841 win 5792 <mss 1452,sackOK,timestamp 40606922 7815036,nop,wscale 4>
21:20:52.936608 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 1 win 92 <nop,nop,timestamp 7815049 40606922>
21:20:52.936692 IP mete-laptop.local.51886 > forum.ubuntu.www: P 1:1351(1350) ack 1 win 92 <nop,nop,timestamp 7815049 40606922>
21:20:53.038038 IP forum.ubuntu.www > mete-laptop.local.51886: . ack 1351 win 543 <nop,nop,timestamp 40606947 7815049>
21:20:53.188248 IP forum.ubuntu.www > mete-laptop.local.51886: . 1:1441(1440) ack 1351 win 543 <nop,nop,timestamp 40606981 7815049>
21:20:53.188275 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 1441 win 137 <nop,nop,timestamp 7815112 40606981>
21:20:53.200304 IP mete-laptop.local.51887 > forum.ubuntu.www: S 3493085181:3493085181(0) win 5840 <mss 1460,sackOK,timestamp 7815115 0,nop,wscale 6>
21:20:53.201621 IP forum.ubuntu.www > mete-laptop.local.51886: . 1441:2881(1440) ack 1351 win 543 <nop,nop,timestamp 40606981 7815049>
21:20:53.201653 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 2881 win 182 <nop,nop,timestamp 7815115 40606981>
21:20:53.214584 IP forum.ubuntu.www > mete-laptop.local.51886: . 2881:4321(1440) ack 1351 win 543 <nop,nop,timestamp 40606981 7815049>
21:20:53.214611 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 4321 win 227 <nop,nop,timestamp 7815118 40606981>
21:20:53.251546 IP forum.ubuntu.www > mete-laptop.local.51886: . 4321:5761(1440) ack 1351 win 543 <nop,nop,timestamp 40606997 7815112>
21:20:53.251595 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 5761 win 273 <nop,nop,timestamp 7815127 40606997>
21:20:53.264624 IP forum.ubuntu.www > mete-laptop.local.51886: P 5761:7201(1440) ack 1351 win 543 <nop,nop,timestamp 40606997 7815112>
21:20:53.264657 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 7201 win 318 <nop,nop,timestamp 7815131 40606997>
21:20:53.265658 IP forum.ubuntu.www > mete-laptop.local.51887: S 1379274098:1379274098(0) ack 3493085182 win 5792 <mss 1452,sackOK,timestamp 40607001 7815115,nop,wscale 4>
21:20:53.265677 IP mete-laptop.local.51887 > forum.ubuntu.www: . ack 1 win 92 <nop,nop,timestamp 7815131 40607001>
21:20:53.265728 IP mete-laptop.local.51887 > forum.ubuntu.www: P 1:1316(1315) ack 1 win 92 <nop,nop,timestamp 7815131 40607001>
21:20:53.279155 IP forum.ubuntu.www > mete-laptop.local.51886: . 7201:8641(1440) ack 1351 win 543 <nop,nop,timestamp 40607001 7815115>
21:20:53.279182 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 8641 win 363 <nop,nop,timestamp 7815134 40607001>
21:20:53.292443 IP forum.ubuntu.www > mete-laptop.local.51886: P 8641:10081(1440) ack 1351 win 543 <nop,nop,timestamp 40607001 7815115>
21:20:53.292473 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 10081 win 408 <nop,nop,timestamp 7815138 40607001>
21:20:53.305718 IP forum.ubuntu.www > mete-laptop.local.51886: P 10081:11502(1421) ack 1351 win 543 <nop,nop,timestamp 40607004 7815118>
21:20:53.305747 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 11502 win 454 <nop,nop,timestamp 7815141 40607004>
21:20:53.367949 IP forum.ubuntu.www > mete-laptop.local.51887: . ack 1316 win 543 <nop,nop,timestamp 40607030 7815131>
21:20:53.370595 IP forum.ubuntu.www > mete-laptop.local.51887: P 1:174(173) ack 1316 win 543 <nop,nop,timestamp 40607030 7815131>
21:20:53.370619 IP mete-laptop.local.51887 > forum.ubuntu.www: . ack 174 win 108 <nop,nop,timestamp 7815157 40607030>
21:20:53.416949 IP mete-laptop.local.51886 > forum.ubuntu.www: P 1351:2688(1337) ack 11502 win 454 <nop,nop,timestamp 7815169 40607004>
21:20:53.418197 IP mete-laptop.local.51887 > forum.ubuntu.www: P 1316:2644(1328) ack 174 win 108 <nop,nop,timestamp 7815169 40607030>
21:20:53.514255 IP forum.ubuntu.www > mete-laptop.local.51886: . ack 2688 win 724 <nop,nop,timestamp 40607066 7815169>
21:20:53.516693 IP forum.ubuntu.www > mete-laptop.local.51886: P 11502:11674(172) ack 2688 win 724 <nop,nop,timestamp 40607066 7815169>
21:20:53.516710 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 11674 win 499 <nop,nop,timestamp 7815194 40607066>
21:20:53.565629 IP forum.ubuntu.www > mete-laptop.local.51887: P 174:344(170) ack 2644 win 724 <nop,nop,timestamp 40607078 7815169>
21:20:53.565679 IP mete-laptop.local.51887 > forum.ubuntu.www: . ack 344 win 125 <nop,nop,timestamp 7815206 40607078>
21:20:53.569669 IP mete-laptop.local.51886 > forum.ubuntu.www: P 2688:4012(1324) ack 11674 win 499 <nop,nop,timestamp 7815207 40607066>
21:20:53.668278 IP forum.ubuntu.www > mete-laptop.local.51886: P 11674:11846(172) ack 4012 win 905 <nop,nop,timestamp 40607104 7815207>
21:20:53.668316 IP mete-laptop.local.51886 > forum.ubuntu.www: . ack 11846 win 544 <nop,nop,timestamp 7815231 40607104>
21:20:53.918743 IP mete-laptop.local.51887 > forum.ubuntu.www: P 2644:3966(1322) ack 344 win 125 <nop,nop,timestamp 7815294 40607078>
21:20:53.921955 IP mete-laptop.local.45480 > 192.168.2.1.domain: 60518+ A? www.google.com. (32)
21:20:53.924283 IP 192.168.2.1.domain > mete-laptop.local.45480: 60518- 1/0/0 A www.google.com (48)
21:20:53.924461 IP mete-laptop.local.44809 > www.google.com.www: S 3501951520:3501951520(0) win 5840 <mss 1460,sackOK,timestamp 7815295 0,nop,wscale 6>
21:20:54.018668 IP forum.ubuntu.www > mete-laptop.local.51887: P 344:515(171) ack 3966 win 905 <nop,nop,timestamp 40607192 7815294>
21:20:54.018712 IP mete-laptop.local.51887 > forum.ubuntu.www: . ack 515 win 142 <nop,nop,timestamp 7815319 40607192>
21:20:54.036074 IP www.google.com.www > mete-laptop.local.44809: S 520102241:520102241(0) ack 3501951521 win 5672 <mss 1430,sackOK,timestamp 1405030007 7815295,nop,wscale 6>
21:20:54.036126 IP mete-laptop.local.44809 > www.google.com.www: . ack 1 win 92 <nop,nop,timestamp 7815323 1405030007>
21:20:54.038942 IP mete-laptop.local.44809 > www.google.com.www: P 1:700(699) ack 1 win 92 <nop,nop,timestamp 7815324 1405030007>
21:20:54.129463 IP www.google.com.www > mete-laptop.local.44809: . ack 700 win 111 <nop,nop,timestamp 1405030101 7815324>
21:20:54.158653 IP www.google.com.www > mete-laptop.local.44809: P 1:611(610) ack 700 win 111 <nop,nop,timestamp 1405030125 7815324>
21:20:54.158682 IP mete-laptop.local.44809 > www.google.com.www: . ack 611 win 111 <nop,nop,timestamp 7815354 1405030125>
21:20:54.175156 IP mete-laptop.local.44809 > www.google.com.www: P 700:1491(791) ack 611 win 111 <nop,nop,timestamp 7815358 1405030125>
21:20:54.181835 IP mete-laptop.local.56078 > www.google.www: P 3277281447:3277281951(504) ack 1646785652 win 108 <nop,nop,timestamp 7815360 3043139382>
21:20:54.291128 IP www.google.com.www > mete-laptop.local.44809: P 611:736(125) ack 1491 win 136 <nop,nop,timestamp 1405030261 7815358>
21:20:54.328623 IP mete-laptop.local.44809 > www.google.com.www: . ack 736 win 111 <nop,nop,timestamp 7815397 1405030261>
21:20:54.922822 IP 192.168.2.1.domain > mete-laptop.local.53797: 46090 ServFail- 0/0/0 (43)
21:20:54.922929 IP mete-laptop.local.42938 > 192.168.2.1.domain: 46090+ PTR? 21.2.168.192.in-addr.arpa. (43)
21:20:55.311607 IP mete-laptop.local.56078 > www.google.www: P 0:504(504) ack 1 win 108 <nop,nop,timestamp 7815643 3043139382>
21:20:55.577843 IP mete-laptop.local.56868 > rs38l3.rapidshare.com.www: S 3529021227:3529021227(0) win 5840 <mss 1460,sackOK,timestamp 7815709 0,nop,wscale 6>
21:20:55.662192 IP rs38l3.rapidshare.com.www > mete-laptop.local.56868: S 4095473521:4095473521(0) ack 3529021228 win 5792 <mss 1452,sackOK,timestamp 48748389 7815709,nop,wscale 7>
21:20:55.662233 IP mete-laptop.local.56868 > rs38l3.rapidshare.com.www: . ack 1 win 92 <nop,nop,timestamp 7815730 48748389>
21:20:55.662310 IP mete-laptop.local.56868 > rs38l3.rapidshare.com.www: P 1:599(598) ack 1 win 92 <nop,nop,timestamp 7815730 48748389>
21:20:55.769372 IP rs38l3.rapidshare.com.www > mete-laptop.local.56868: . ack 599 win 55 <nop,nop,timestamp 48748416 7815730>
21:20:55.830031 IP rs38l3.rapidshare.com.www > mete-laptop.local.56868: P 1:306(305) ack 599 win 55 <nop,nop,timestamp 48748430 7815730>
21:20:55.830060 IP mete-laptop.local.56868 > rs38l3.rapidshare.com.www: . ack 306 win 108 <nop,nop,timestamp 7815772 48748430>
21:20:55.830217 IP mete-laptop.local.56868 > rs38l3.rapidshare.com.www: F 599:599(0) ack 306 win 108 <nop,nop,timestamp 7815772 48748430>
21:20:55.830979 IP rs38l3.rapidshare.com.www > mete-laptop.local.56868: F 306:306(0) ack 599 win 55 <nop,nop,timestamp 48748430 7815730>
21:20:55.830995 IP mete-laptop.local.56868 > rs38l3.rapidshare.com.www: . ack 307 win 108 <nop,nop,timestamp 7815772 48748430>
21:20:55.915209 IP rs38l3.rapidshare.com.www > mete-laptop.local.56868: . ack 600 win 55 <nop,nop,timestamp 48748452 7815772>
21:20:57.579626 IP mete-laptop.local.56078 > www.google.www: P 0:504(504) ack 1 win 108 <nop,nop,timestamp 7816209 3043139382>
21:20:59.002824 IP 192.168.2.1.domain > mete-laptop.local.42938: 46090 ServFail- 0/0/0 (43)
21:20:59.078902 IP mete-laptop.local.51886 > forum.ubuntu.www: P 4012:5297(1285) ack 11846 win 544 <nop,nop,timestamp 7816584 40607104>
21:20:59.081110 IP mete-laptop.local.56078 > www.google.www: F 504:504(0) ack 1 win 108 <nop,nop,timestamp 7816585 3043139382>
21:20:59.083252 IP mete-laptop.local.51886 > forum.ubuntu.www: F 5297:5297(0) ack 11846 win 544 <nop,nop,timestamp 7816585 40607104>
21:20:59.083602 IP mete-laptop.local.51887 > forum.ubuntu.www: P 3966:5316(1350) ack 515 win 142 <nop,nop,timestamp 7816585 40607192>
^C21:20:59.104732 IP mete-laptop.local.mdns > 224.0.0.251.mdns: 0 PTR (QM)? 21.2.168.192.in-addr.arpa. (43)

91 packets captured
499 packets received by filter
327 packets dropped by kernel
mete@mete-laptop:~$



gerek yok zaten ip adresi yazmıyordu

localhost

Sendede anormallik var. Eger google ve rapidten baska bir yere girmediysen
bu IP adresi neyin nesi
195.122.131.39

192.168.2.21 senin PC nin IP adresimi ?
Reverse DNS lookup sorgulama oluyormus.

Benimki seninkine bakarak biraz daha tuhaf. 
Linux LPIC1 - MCSA

bytan

Umut en büyük kötülüktür; işkenceyi uzatır. - F.N.


Bir şey ne ise odur, bu kadar. Öyleyse, iki şey arasında bağdaşıklık varsa, bu aralarında iletişim kuruyorlar demek değildir.
"... kavrayışını bilgi ile derinleştir ..."
PF @ ST

localhost

Tesekkür ederim. Icimdende gecmiyor degildi böyle birsey olacagi. Arastirmalar ntp üzerine olmayinca ne oldugunu anlamadik tabiki :)
Linux LPIC1 - MCSA

bytan

Kolay kolay, sizin rızanız dışında bir şey olmaz. Sırf bu yüzden bile kendimizi daha güvende hissetmiyor muyuz?  ;)

Çözüldüğüne göre, konuyu kapatıyorum.
Umut en büyük kötülüktür; işkenceyi uzatır. - F.N.


Bir şey ne ise odur, bu kadar. Öyleyse, iki şey arasında bağdaşıklık varsa, bu aralarında iletişim kuruyorlar demek değildir.
"... kavrayışını bilgi ile derinleştir ..."
PF @ ST