Re: icmpinfo (old thread)

1996-12-18 Thread Ioannis Tambouras
several times due to the couldn't get a free page message on my console. I've been running icmpinfo -vvv /tmp/icmplog, and I'm getting alot of ICMP_Dest_Unreachable messages. Is this normal? They're comming mostly from localhost but also from other sites. Could someone please advise me

icmpinfo

1996-11-26 Thread mike
I'm in need of a TCP/IP expert here to tell me if someone is trying to spoof/ping flood me... I know someone has tried to 'big ping' me several times due to the couldn't get a free page message on my console. I've been running icmpinfo -vvv /tmp/icmplog, and I'm getting alot

Re: icmpinfo

1996-11-26 Thread Bernd Eckenfels
Hello, looks like you are sending UDP:53 (nameserver queries) to 127.0.0.1 and there is no process to answer those, therefore you get Port Unreachable errors. look in /etc/resolv.conf for an invalid 127.0.0.1, or start a nameserver. Greetings Bernd -- TO UNSUBSCRIBE FROM THIS MAILING LIST:

Re: icmpinfo

1996-11-26 Thread Lawrence Chim
tcpdump always dump this message to screen. It seems that it is a kind of error messages. the ppp channel seems *hang* for a while because of this error. Anyone know how to fix it? 10:59:08.535381 x.xx..xxx.xx yy.yy..yyy.yy: icmp: x.xx..xxx.xx udp port route

Re: icmpinfo

1996-11-26 Thread Bernd Eckenfels
Hi, 10:59:08.535381 x.xx..xxx.xx yy.yy..yyy.yy: icmp: x.xx..xxx.xx udp port route unreachable (frag 22923:[EMAIL PROTECTED]) [tos 0xc0] same problem, you are using an non-functionalnameserver. Greetings Bernd -- TO UNSUBSCRIBE FROM THIS MAILING LIST:

Re: icmpinfo

1996-11-26 Thread Lawrence Chim
Bernd Eckenfels wrote: Hi, 10:59:08.535381 x.xx..xxx.xx yy.yy..yyy.yy: icmp: x.xx..xxx.xx udp port route unreachable (frag 22923:[EMAIL PROTECTED]) [tos 0xc0] same problem, you are using an non-functionalnameserver. Greetings Bernd How to fix

Re: icmpinfo

1996-11-26 Thread Bernd Eckenfels
Hello, How to fix it? I checked the resolv.conf and there is already a line nameserver 127.0.0.1 for every nameserver line in resolv.conf you have to check if there is a nameserver running on that host (dig soa . @127.0.0.1). Remove all lines which don't have an nameserver running. Hmm.. if

Re: icmpinfo

1996-11-26 Thread Lawrence Chim
Bernd Eckenfels wrote: Hello, How to fix it? I checked the resolv.conf and there is already a line nameserver 127.0.0.1 for every nameserver line in resolv.conf you have to check if there is a nameserver running on that host (dig soa . @127.0.0.1). Remove all lines which don't have