Dns server isn't responding ludilo!!!

[brane88so]

Pozdrav ljudi...

Upao sam u kolotecinu problema sa dns-om i nikako se izvuci iz nje. Instalirao sam Windows 7 Professional 64 na novom racunaru, Avast antivirus, Chrome, i kada sam nakon toga instalirao Vip mobilni int., browser nije hteo da otvara stranice (isto i sa Internet Explorer). Na troubleshooting-u mi izbacuje poruku "DNS server isn't responding".
Kopajuci po internetu dosao sam do ipconfig/flushdns komande, posle koje je net radio jedan dan, ali posle toga se vratio na staro. Bezbroj kombinacija sam pokusao, ali bezuspesno. Rucno unosenje dns parametara nikako da ostane, uvek se vraca na automatic... (hteo sam google 8.8.8.8.)
Da napomenem da na drugim racunarima net radi bez problema, ali na mom nikako...

Ne znam kako dalje, pa bih vas zamolio ako moze neki savet...

[orange47]

mozda ti neki firewall blokira dns.

[brane88so]

Uradio vec, iskljucio Firewall i antivirus, ali dzaba... Izgleda da mi ne gine ponovno instaliranje Windowsa...

[Neutrino]

Ako su ti računari u NAT-u (nalaze se u lokalnoj mreži koja se na net povezuje preko recimo rutera) onda podesi DNS u samom ruteru da ukazuje na recimo 8.8.8.8 a zatim podesi sve mašine u mreži da za primarni DNS koriste adresu rutera (veoma često je 192.168.1.1).

Međutim, ako Windows ne može da ti zapamti podešavanja za DNS verovatno ti ne gine reinstalacija (manje je bolna od čačkanja po podešavanjima).

[brane88so]

Ponovo instalirao Windows i opet isto... Sad totalno nemam predstavu u cemu je problem, nije moguce da je do softvera, u pitanju je legalan Windows 7 Proffesional 64bit. Nisam napomenuo da kada povezem usb modem na net, u startu par sekundi radi, ali onda vise nema protoka ili povremeno prikazuje 1-2 kb. Signal je jak, tako da nije do njega, i ne ometa ga nista.
Misterija svemirskih razmera...

[orange47]

a jesi li probao da 'pingujes' taj server?

[brane88so]

Jesam, vip 10.85.64.173, 10.85.64.174 i 8.8.8.8.

Request timed out.
Sent:4 Received:0 Lost:4 (100%)

I tako za sve...

[orange47]

brane88so kaže:

Jesam, vip 10.85.64.173, 10.85.64.174 i 8.8.8.8.

Request timed out.
Sent:4 Received:0 Lost:4 (100%)

I tako za sve...

aha, proveri routing tabelu, trebalo bi da je komanda 'route print'. jel ukljucen DHCP?

[Željko]

Kolega je imao isti problem samo je bio neki nemački provajder..
Dosta smo čačkali i na kraju smo promenili USB port jer je stick bio uključen na USB 3.0 i net je proradio.. Ne znam da li je posle imao problema, nismo se čuli posle toga...
Što je čudno, na drugom laptopu je internet radio savršeno...

[brane88so]

Ovo su parametri kada ukucam "ipconfig/all" i "route print"...

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Users\Branislav>ipconfig/all

Windows IP Configuration

Host Name . . . . . . . . . . . . : Home
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

PPP adapter VipMobile:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : VipMobile
Physical Address. . . . . . . . . :
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 10.86.72.223(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . : 0.0.0.0
DNS Servers . . . . . . . . . . . : 10.85.64.173
10.85.64.174
NetBIOS over Tcpip. . . . . . . . : Disabled

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : 8C-89-A5-E4-14-95
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{CF0C3039-261F-4DC8-8881-3A4DBF557E8F}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{C549B6B8-AECF-4094-A4E7-ECC4CE0B3FBD}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:5ef5:79fd:2434:227a:f5a9:b720(Pref
erred)
Link-local IPv6 Address . . . . . : fe80::2434:227a:f5a9:b720%14(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

C:\Users\Branislav>route print
================================================== =========================
Interface List
11...8c 89 a5 e4 14 95 ......Realtek PCIe GBE Family Controller
1...........................Software Loopback Interface 1
12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
14...00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface
================================================== =========================

IPv4 Route Table
================================================== =========================
Active Routes:
Network Destination Netmask Gateway Interface Metric
127.0.0.0 255.0.0.0 On-link 127.0.0.1 306
127.0.0.1 255.255.255.255 On-link 127.0.0.1 306
127.255.255.255 255.255.255.255 On-link 127.0.0.1 306
224.0.0.0 240.0.0.0 On-link 127.0.0.1 306
255.255.255.255 255.255.255.255 On-link 127.0.0.1 306
================================================== =========================
Persistent Routes:
None

IPv6 Route Table
================================================== =========================
Active Routes:
If Metric Network Destination Gateway
1 306 ::1/128 On-link
1 306 ff00::/8 On-link
================================================== =========================
Persistent Routes:
None

C:\Users\Branislav>


Ljudi hvala vam na svoj pomoci do sada, ovo je dosadna tema, ali opet se neko nadje za savet...

[orange47]

taj 'Default Gateway' mi deluje malo cudno, a i NetMask.
najbolje uporedi sve to sa racunarom gde radi kako treba.

[brane88so]

Ovako izgleda kada je prikljucen na laptop:

Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Users\p>ipconfig/all

Windows IP Configuration

Host Name . . . . . . . . . . . . : p-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

PPP adapter VipMobile:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : VipMobile
Physical Address. . . . . . . . . :
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 10.86.179.147(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . : 0.0.0.0
DNS Servers . . . . . . . . . . . : 10.85.64.173
10.85.64.174
NetBIOS over Tcpip. . . . . . . . : Disabled

Wireless LAN adapter Wireless Network Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8187B Wireless 802.11b/g 54Mbp
s USB 2.0 Network Adapter
Physical Address. . . . . . . . . : 00-1B-9E-E6-35-B3
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8102E/RTL8103E Family PCI-E Fa
st Ethernet NIC (NDIS 6.20)
Physical Address. . . . . . . . . : 00-1E-33-39-F2-03
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{4234ECB7-A8B5-40AB-97C8-CFEBB9CC2688}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{40E4D32F-02E4-4375-821C-A583D58029DD}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:5ef5:79fd:466:2ab2:f5a9:4c6c(Prefe
rred)
Link-local IPv6 Address . . . . . : fe80::466:2ab2:f5a9:4c6c%15(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{F4841908-F3E6-4218-B358-C8075B2E4624}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

C:\Users\p>route print
================================================== =========================
Interface List
25...........................VipMobile
13...00 1b 9e e6 35 b3 ......Realtek RTL8187B Wireless 802.11b/g 54Mbps USB 2.0
Network Adapter
11...00 1e 33 39 f2 03 ......Realtek RTL8102E/RTL8103E Family PCI-E Fast Ethern
et NIC (NDIS 6.20)
1...........................Software Loopback Interface 1
12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
14...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
15...00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface
16...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #3
================================================== =========================

IPv4 Route Table
================================================== =========================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 On-link 10.86.179.147 31
10.86.179.147 255.255.255.255 On-link 10.86.179.147 286
127.0.0.0 255.0.0.0 On-link 127.0.0.1 4531
127.0.0.1 255.255.255.255 On-link 127.0.0.1 4531
127.255.255.255 255.255.255.255 On-link 127.0.0.1 4531
224.0.0.0 240.0.0.0 On-link 127.0.0.1 4531
224.0.0.0 240.0.0.0 On-link 10.86.179.147 31
255.255.255.255 255.255.255.255 On-link 127.0.0.1 4531
255.255.255.255 255.255.255.255 On-link 10.86.179.147 286
================================================== =========================
Persistent Routes:
None

IPv6 Route Table
================================================== =========================
Active Routes:
If Metric Network Destination Gateway
15 58 ::/0 On-link
1 306 ::1/128 On-link
15 58 2001::/32 On-link
15 306 2001:0:5ef5:79fd:466:2ab2:f5a9:4c6c/128
On-link
15 306 fe80::/64 On-link
15 306 fe80::466:2ab2:f5a9:4c6c/128
On-link
1 306 ff00::/8 On-link
15 306 ff00::/8 On-link
================================================== =========================
Persistent Routes:
None

C:\Users\p>


Ispada da u komandi route print nije ni prepoznao Vip modem... Da napomenem da sam nosio kuciste kod druga i tamo sam komp. povezao na adsl i radilo je sve bez problema. Ne verujem da je do usb ulaza jer sam stavljao na razlicite, sa istim ishodom.

[orange47]

mislim da je do drajvera onda.
a ima i mala razlika u windows verziji.