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  • zing

    csendes tag

    Üdv!

    Szeretnék segítséget kérni egy hálózat hibájával kapcsolatban.
    Adott egy otthoni hálózat, mely így néz ki:

    http://www.zingxk.eu/upload/screen/network.jpg

    A hálózat leírása:
    Tehát kezdjük itt egy ADSL modemmel mely T-online hálózatára csatlakozik. (dinamikus ip) Mindent a DLINK DIR-615-ös router csinál: dhcp szerver, csatlakozik az internetre, wifi, stb.
    Erre kapcsolodik direktbe a PC1 majd olyan 200m UTP után van egy Linksys hub amire még 4 PC és egy SMC WBR-14G2.
    Az smc router csak wifi hotspotként működik: az erre kapcsolódó wifi eszközök is a DLINK routertől kapnak ip-t, ez csak a jelet adja.

    Wifi : WPA2vel védve
    QoS : ON
    WAN Ping Response : ON
    Fix ip: nincs (de teszteltem 1 hónapig fix ipvel és ugyanúgy fennál a hiba)
    Wan

    A probléma:

    Bizonyos időközönként a DLINK router "meghal". Általában 5-10 percig elérhetetlen, de van, hogy egészen addig nem oszt ip-t, nincs internet, míg a újra nem indítják manuálisan. A crash alatt a routeren a lámpák teljesen normálisan világítanak, mintha semmi sem történt volna.

    Router log a crash alatt:
    "Oct 7 23:51:23 ","Drop TCP packet from WAN (src:210.142.137.69:44023, dst:81.183.86.146:80) by default rule."
    "Oct 7 23:51:20 ","Drop TCP packet from WAN (src:210.142.137.69:43904, dst:81.183.86.146:80) by default rule."
    "Oct 7 23:51:17 ","Drop TCP packet from WAN (src:210.142.137.69:43791, dst:81.183.86.146:80) by default rule."
    "Oct 7 23:51:14 ","Drop TCP packet from WAN (src:210.142.137.69:43791, dst:81.183.86.146:80) by default rule."
    "Oct 7 23:51:11 ","Drop TCP packet from WAN (src:210.142.137.69:43486, dst:81.183.86.146:80) by default rule."
    "Oct 7 23:51:08 ","Drop TCP packet from WAN (src:210.142.137.69:43312, dst:81.183.86.146:80) by default rule."
    "Oct 7 23:51:05 ","Drop TCP packet from WAN (src:210.142.137.69:43312, dst:81.183.86.146:80) by default rule."
    "Oct 7 23:36:48 ","DHCP: Server sending ACK to 192.168.0.100. (Lease time = 604800)"
    "Oct 7 23:36:48 ","DHCP: Server receive REQUEST from 00:26:37:2c:a5:cc."
    "Oct 7 23:36:48 ","DHCP: Server sending OFFER of 192.168.0.100."
    "Oct 7 23:36:48 ","DHCP: Server receive DISCOVER from 00:26:37:2c:a5:cc."
    "Oct 7 23:36:37 ","Time synchronized at 2011/10/07, 23:36:37."
    "Oct 7 23:36:36 ","Remote management is disabled."
    "Oct 7 23:36:36 ","Block WAN PING is disabled."
    "Oct 7 23:36:36 ","DMZ disabled."
    "Oct 7 23:36:36 ","VPN (L2TP) Pass-Through enabled."
    "Oct 7 23:36:36 ","VPN (IPSec) Pass-Through enabled."
    "Oct 7 23:36:36 ","VPN (PPTP) Pass-Through enabled."
    "Oct 7 23:36:36 ","Domain blocking disabled."
    "Oct 7 23:36:36 ","URL blocking disabled."
    "Oct 7 23:36:36 ","MAC filter disabled."
    "Oct 7 23:36:36 ","DHCP: Server sending ACK to 192.168.0.100. (Lease time = 604800)"
    "Oct 7 23:36:36 ","DHCP: Server receive REQUEST from 00:26:37:2c:a5:cc."
    "Oct 7 23:36:36 ","DHCP: Server sending OFFER of 192.168.0.100."
    "Oct 7 23:36:36 ","DHCP: Server receive DISCOVER from 00:26:37:2c:a5:cc."
    "Oct 7 23:36:35 ","PAP authentication succeeded."
    "Oct 7 23:36:35 ","PPPoE: Received PADS for session1. (Session ID: 3a80)"
    "Oct 7 23:36:35 ","Remote management is disabled."
    "Oct 7 23:36:35 ","Block WAN PING is disabled."
    "Oct 7 23:36:35 ","PPPoE: Sending PADR for session1."
    "Oct 7 23:36:35 ","PPPoE: Received PADO for session1, from 00:30:88:18:6f:c6."
    "Oct 7 23:36:35 ","DMZ disabled."
    "Oct 7 23:36:35 ","VPN (L2TP) Pass-Through enabled."
    "Oct 7 23:36:35 ","VPN (IPSec) Pass-Through enabled."
    "Oct 7 23:36:35 ","VPN (PPTP) Pass-Through enabled."
    "Oct 7 23:36:35 ","Domain blocking disabled."
    "Oct 7 23:36:35 ","URL blocking disabled."
    "Oct 7 23:36:35 ","MAC filter disabled."
    "Oct 7 23:36:35 ","PPPoE: Sending PADI for session1."
    "Oct 7 23:36:28 ","PPPoE: Sending PADT for session1. (Session ID: 2007)"
    "Oct 7 23:36:27 ","PPP: Connection terminated."
    "Oct 7 23:06:54 ","DHCP: Server sending ACK to 192.168.0.100. (Lease time = 604800)"
    "Oct 7 23:06:54 ","DHCP: Server receive REQUEST from 00:26:37:2c:a5:cc."
    "Oct 7 23:06:54 ","DHCP: Server sending OFFER of 192.168.0.100."
    "Oct 7 23:06:54 ","DHCP: Server receive DISCOVER from 00:26:37:2c:a5:cc."
    "Oct 7 22:30:15 ","DHCP: Server sending ACK to 192.168.0.102. (Lease time = 604800)"
    "Oct 7 22:30:15 ","DHCP: Server receive REQUEST from b4:07:f9:09:27:eb."
    "Oct 7 22:27:15 ","DHCP: Server sending ACK to 192.168.0.100. (Lease time = 604800)"
    "Oct 7 22:27:15 ","DHCP: Server receive REQUEST from 00:26:37:2c:a5:cc."
    "Oct 7 22:27:15 ","DHCP: Server sending OFFER of 192.168.0.100."
    "Oct 7 22:27:15 ","DHCP: Server receive DISCOVER from 00:26:37:2c:a5:cc."
    "Oct 7 22:27:00 ","DHCP: Server sending ACK to 192.168.0.102. (Lease time = 604800)"
    "Oct 7 22:27:00 ","DHCP: Server receive REQUEST from b4:07:f9:09:27:eb."
    "Oct 7 22:05:09 ","DHCP: Server sending ACK to 192.168.0.100. (Lease time = 604800)"
    "Oct 7 22:05:09 ","DHCP: Server receive REQUEST from 00:26:37:2c:a5:cc."
    "Oct 7 22:05:09 ","DHCP: Server sending OFFER of 192.168.0.100."
    "Oct 7 22:05:09 ","DHCP: Server receive DISCOVER from 00:26:37:2c:a5:cc."
    "Oct 7 21:49:24 ","DHCP: Server sending ACK to 192.168.0.100. (Lease time = 604800)"
    "Oct 7 21:49:24 ","DHCP: Server receive REQUEST from 00:26:37:2c:a5:cc."
    "Oct 7 21:49:24 ","DHCP: Server sending OFFER of 192.168.0.100."
    "Oct 7 21:49:24 ","DHCP: Server receive DISCOVER from 00:26:37:2c:a5:cc."
    "Oct 7 21:38:06 ","DHCP: Server sending ACK to 192.168.0.102. (Lease time = 604800)"
    "Oct 7 21:38:06 ","DHCP: Server receive REQUEST from b4:07:f9:09:27:eb."
    "Oct 7 21:38:06 ","DHCP: Server sending ACK to 192.168.0.102. (Lease time = 604800)"
    "Oct 7 21:38:04 ","DHCP: Server receive REQUEST from b4:07:f9:09:27:eb."
    "Oct 7 21:33:45 ","DHCP: Server sending ACK to 192.168.0.100. (Lease time = 604800)"
    "Oct 7 21:33:45 ","DHCP: Server receive REQUEST from 00:26:37:2c:a5:cc."
    "Oct 7 21:33:45 ","DHCP: Server sending OFFER of 192.168.0.100."
    "Oct 7 21:33:43 ","DHCP: Server receive DISCOVER from 00:26:37:2c:a5:cc."
    "Oct 7 21:20:00 ","Drop TCP packet from WAN (src:91.213.203.203:56093, dst:81.182.198.146:80) by default rule."
    "Oct 7 21:19:54 ","Drop TCP packet from WAN (src:91.213.203.203:56093, dst:81.182.198.146:80) by default rule."
    "Oct 7 21:15:35 ","Drop TCP packet from WAN (src:210.142.137.69:8630, dst:81.182.198.146:80) by default rule."
    "Oct 7 21:06:44 ","Time synchronized at 2011/10/07, 21:06:44."
    "Jan 1 00:00:16 ","Remote management is disabled."
    "Jan 1 00:00:16 ","Block WAN PING is disabled."
    "Jan 1 00:00:16 ","DMZ disabled."
    "Jan 1 00:00:16 ","VPN (L2TP) Pass-Through enabled."
    "Jan 1 00:00:16 ","VPN (IPSec) Pass-Through enabled."
    "Jan 1 00:00:16 ","VPN (PPTP) Pass-Through enabled."
    "Jan 1 00:00:16 ","Domain blocking disabled."
    "Jan 1 00:00:16 ","URL blocking disabled."
    "Jan 1 00:00:16 ","MAC filter disabled."
    "Jan 1 00:00:15 ","PAP authentication succeeded."
    "Jan 1 00:00:15 ","PPPoE: Received PADS for session1. (Session ID: 2007)"
    "Jan 1 00:00:14 ","PPPoE: Sending PADR for session1."
    "Jan 1 00:00:14 ","PPPoE: Received PADO for session1, from 00:30:88:18:6f:c6."
    "Jan 1 00:00:14 ","PPPoE: Sending PADI for session1."
    "Jan 1 00:00:13 ","Remote management is disabled."
    "Jan 1 00:00:13 ","Block WAN PING is disabled."
    "Jan 1 00:00:13 ","DHCP: Server sending ACK to 192.168.0.108. (Lease time = 604800)"
    "Jan 1 00:00:13 ","DMZ disabled."
    "Jan 1 00:00:13 ","VPN (L2TP) Pass-Through enabled."
    "Jan 1 00:00:13 ","VPN (IPSec) Pass-Through enabled."
    "Jan 1 00:00:13 ","VPN (PPTP) Pass-Through enabled."
    "Jan 1 00:00:13 ","Domain blocking disabled."
    "Jan 1 00:00:13 ","URL blocking disabled."
    "Jan 1 00:00:13 ","MAC filter disabled."
    "Jan 1 00:00:11 ","DHCP: Server receive REQUEST from 00:50:8d:e9:b6:7d."
    "Jan 1 00:00:07 ","VPN (L2TP) Pass-Through enabled."
    "Jan 1 00:00:07 ","VPN (IPSec) Pass-Through enabled."
    "Jan 1 00:00:07 ","VPN (PPTP) Pass-Through enabled."
    "Jan 1 00:00:07 ","Domain blocking disabled."
    "Jan 1 00:00:07 ","URL blocking disabled."
    "Jan 1 00:00:07 ","MAC filter disabled."
    "Jan 1 00:00:04 ","System started."

    Az összes elérhető firmwaret kipróbáltam a DLINKhez és mindegyikkel ugyanez történik.

    Mi lehet a gond? Remélem ti okosabbak vagytok nálam és tudtok segíteni.
    Előre is köszönöm.

    [ Szerkesztve ]

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