UDP port

From: Liger-dc (liger_dc@yahoo.com)
Date: Mon Jul 02 2001 - 06:46:41 PDT

  • Next message: Paul Keck: "refused connection problem?"

    Cflowd is having problems accepting icmp packets over my udp port from my router. I did a netstat
    -an to see if my cflowd port (9995) would show up. It did, the one thing that seems interesting is
    that it shows up as 0.0.0.0:9995 shouldt it have my IP address in front instead of the 4 zeros?

    [root@collector /sbin]# netstat -an | more
                      Active Internet connections (servers and established)
    Proto Recv-Q Send-Q Local Address Foreign Address State
    tcp 0 0 0.0.0.0:32768 0.0.0.0:* LISTEN
    tcp 0 0 0.0.0.0:515 0.0.0.0:* LISTEN
    tcp 0 0 0.0.0.0:9995 0.0.0.0:* LISTEN
    tcp 0 0 0.0.0.0:139 0.0.0.0:* LISTEN
    tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN
    tcp 0 0 0.0.0.0:6000 0.0.0.0:* LISTEN
    tcp 0 0 0.0.0.0:113 0.0.0.0:* LISTEN
    tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN
    tcp 0 0 0.0.0.0:23 0.0.0.0:* LISTEN
    tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN
    tcp 0 0 xx6.xx1.x.x0:23 xx6.xx1.x.x2:3653 ESTABLISHED
    tcp 0 2 xx6.xx1.x.x0:23 xx6.xx1.x.x2:3673 ESTABLISHED
    tcp 0 0 xx6.xx1.x.x0:21 xx6.xx1.x.x2:3667 ESTABLISHED
    udp 0 0 0.0.0.0:32768 0.0.0.0:*
    udp 0 0 xx6.xx1.x.x0:137 0.0.0.0:*
    udp 0 0 0.0.0.0:137 0.0.0.0:*
    udp 0 0 xx6.xx1.x.x0:138 0.0.0.0:*
    udp 0 0 0.0.0.0:138 0.0.0.0:*
    udp 0 0 0.0.0.0:9995 0.0.0.0:*
    udp 0 0 0.0.0.0:791 0.0.0.0:*
    udp 0 0 0.0.0.0:69 0.0.0.0:*
    udp 0 0 0.0.0.0:111 0.0.0.0:*

    =====
    Edson Manners
    Academic Computing & Networking Services
    Florida State University

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