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alyn3d
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« on: March 12, 2008, 02:56:23 PM »

De vreo 3 zile ma chinui sa fac sa functioneze netul.

Am un router Netgear WGR614 si laptop cu Mandriva 2008.

Router-ul vede conectat si atribuie un IP MAC-ului laptopului, dar mai departe nimic.
Pot da ping router-ului dar in schimb nu ma lasa sa vizualizez nici un site. Deci un ping catre un IP extern nu se poate da. Si nu inteleg de ce...
Am incercat si IP static, si DHCP. Ambele au acelasi efect.

Sincer nu stiu ce sa ii mai fac, so a little help please Smiley
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gheorghe
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« Reply #1 on: March 12, 2008, 02:59:04 PM »

netstat -rn? ifconfig?

Edit: cat /etc/resolv.conf?
« Last Edit: March 12, 2008, 03:02:07 PM by gheorghe » Logged
alyn3d
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« Reply #2 on: March 12, 2008, 03:04:39 PM »

Here you go:

Code:
[root@localhost alyn3d]# netstat -rn
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
192.168.1.0     0.0.0.0         255.255.255.0   U         0 0          0 wlan0
169.254.0.0     0.0.0.0         255.255.0.0     U         0 0          0 wlan0
0.0.0.0         192.168.1.1     0.0.0.0         UG        0 0          0 wlan0
[root@localhost alyn3d]# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:16:17:54:FD:94
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:205737 errors:0 dropped:0 overruns:0 frame:0
          TX packets:9908 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:21845896 (20.8 MiB)  TX bytes:1855009 (1.7 MiB)
          Interrupt:18 Base address:0xc000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:180 errors:0 dropped:0 overruns:0 frame:0
          TX packets:180 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:14428 (14.0 KiB)  TX bytes:14428 (14.0 KiB)

wlan0     Link encap:Ethernet  HWaddr 00:19:DB:05:33:DA
          inet addr:192.168.1.2  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::219:dbff:fe05:33da/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:41241 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3187 errors:5 dropped:5 overruns:0 carrier:0
          collisions:58 txqueuelen:1000
          RX bytes:3328680 (3.1 MiB)  TX bytes:160327 (156.5 KiB)
          Interrupt:22

[root@localhost alyn3d]#

Edit:

Si resolv.conf

Code:
[root@localhost alyn3d]# cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 86.55.206.254
nameserver 86.55.206.251
[root@localhost alyn3d]#
« Last Edit: March 12, 2008, 03:06:54 PM by alyn3d » Logged

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gheorghe
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« Reply #3 on: March 12, 2008, 03:14:39 PM »

Poti sa dai ping la gateway-ul isp-ului sau la dns? Din ce vad ar trebui sa mearga, poate isp-ul e o retea de cartier care nu vrea "sa dai net" mai departe si face magarii cu ttl-ul. Vezi daca routerul tau are ceva optiuni in sensul asta.
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alyn3d
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« Reply #4 on: March 12, 2008, 03:21:52 PM »

So, ping nu merge sa dau decat router-ului, dar DNS-ului ISP nu merge. Nu pricep de ce nu as putea sa dau net mai departe, din moment ce router-ul acum foloseste adresa de MAC a placii de retea a laptop-ului (pe care folosesc internetul cu succes), iar router-ul are acces la internet, din moment ce isi trage IP-uri.

Optiuni legate de ttl nu am vazut, sub ce sectiune ar trebui sa apara ?
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unixlust
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« Reply #5 on: March 12, 2008, 05:10:35 PM »

Pai vezi daca ai facut bine setarile pentru WAN din router. Tu te conectezi la router, da routeru se conecteaza mai departe ?
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alyn3d
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« Reply #6 on: March 12, 2008, 05:42:06 PM »

Rout-erul se conecteaza la internet. El isi ia IP-uri. deci este conectat la internet. Laptop-ul este conectat la router, ca dovada ca router-ul raspunde la ping.
Dar acces la internet nu am.
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