Kuci imam Cable modem konekciju na koju sam postavio D-Link Wireless "router" DIR-300.
Na taj D-link sam spojio Cable modem na Internet port, a na switch portovima imam preko kabla Ubuntu i MS server 2003. Preko wirelessa ide Laptop Toshiba WinXP home. Sve adrese su staticke 192.168.0.xxx
Eh sada imam jedan problem koji mi se javlja vec desetak dana i nikako da skuzim sta je u pitanju. Dosta cesto gubim Internet na Browserima dok npr na skypeu imam i tako isto imam na MSNu. Wireless je zasticen WPA2 kljucem i to je to. Jos pored toga sam ukljucio hidden wireless ali ja ga opet vidim valjda sto sam vec spojen i Laptop ima kljuc za pristup.
Sta sam primjetio, kada gubim konekciju na Web browserima ipak mogu pristupiti routeru preko tih istih ali ne na internet stranice. Jos pored toga imam sumljiv log ispis na routeru koji cu pustiti pa da pogledate ako netko zna mozda sta mi pokazuje jer ja sumnjam ili na pokusaje upada u mrezu ili na mozda DoS attack na router.
Time Message
Jan 1 00:00:50 Remote management is disabled.
Jan 1 00:00:50 Block WAN PING is disabled.
Jan 1 00:00:46 Remote management is disabled.
Jan 1 00:00:45 Block WAN PING is disabled.
Jan 1 00:00:43 Remote management is disabled.
Jan 1 00:00:43 Block WAN PING is disabled.
Jan 1 00:00:43 DMZ disabled.
Jan 1 00:00:42 DHCP: Client receive ACK from 10.10.1.2, IP=77.221.10.173, Lease time=7200.
Jan 1 00:00:39 DHCP: Client send REQUEST to server 10.10.1.2, request IP=77.221.10.173.
Jan 1 00:00:39 DHCP: Client receive OFFER from 10.10.1.2.
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Jan 1 00:00:39 DHCP: Client send DISCOVER.
Jan 1 00:00:31 VPN (L2TP) Pass-Through enabled.
Jan 1 00:00:31 VPN (IPSec) Pass-Through enabled.
Jan 1 00:00:31 VPN (PPTP) Pass-Through enabled.
Jan 1 00:00:31 Domain blocking disabled.
Jan 1 00:00:31 URL blocking disabled.
Jan 1 00:00:31 MAC filter disabled.
*************** System started.
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To je log evo sada od kada sam reboot-ao router jer nisam imao konekciju na net, dosla je nakon reboota. Ta IP adresa mi je sumljiva 10.10.1.2 jer nema veze sa mojom mrezom a kada je ukucam u browser dobijem log in stranicu kao za pristup nekom routeru ili modemu. Evo slike...

Moj potpis :)