Re: [tcpdump-workers] proj - tcpdump -reg

2005-03-24 Thread Guy Harris
ashok kumar wrote: In tcpdump we logged on through root access. In that, we entered the command tcpdump -w We are getting the specified format but we cant capture any packets. how to get a packet captured? http://www.tcpdump.org/faq.html#q4 - This is the tcpdump-workers l

Re: [tcpdump-workers] how to detect a bridged pseudo mac-addr.

2005-03-24 Thread Per Engelbrecht
Aaron Turner wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 If you already know the MAC address(es), then you're going about this the wrong way. Login to your switch(es) and look in the CAM/MAC table. Find which port on the switch has learned the offending MAC and follow the cable to the com

[tcpdump-workers] proj - tcpdump -reg

2005-03-24 Thread ashok kumar
  sir, In tcpdump we logged on through root access. In that, we entered the command tcpdump -w We are getting the specified format but we cant capture any packets. how to get a packet captured? we hd also included the file name, but its too complicated. pl help

[tcpdump-workers] Help need to install Libpcap

2005-03-24 Thread Langesh Dharmalingam
hello sir/madam When I install Libpcap I found the error... While doing ./configure the make file is not created here the display of ./configure [EMAIL PROTECTED] libpcap-0.6.2]# ./configure loading cache ./config.cache checking host system type... i686-pc-linux-gnu checking target system

Re: [tcpdump-workers] how to detect a bridged pseudo mac-addr.

2005-03-24 Thread Aaron Turner
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 If you already know the MAC address(es), then you're going about this the wrong way. Login to your switch(es) and look in the CAM/MAC table. Find which port on the switch has learned the offending MAC and follow the cable to the computer. If you don'

Re: [tcpdump-workers] tcpdump on Nokia IP380 to grab http headers

2005-03-24 Thread Walzer, Jeff
Guy, Thanks for the great info, much appreciated - I will test today. Jeff -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Guy Harris Sent: Wednesday, March 23, 2005 3:41 PM To: tcpdump-workers@lists.tcpdump.org Subject: Re: [tcpdump-workers] tcpdump on

Re: [tcpdump-workers] libpcap, Linux, and BPF

2005-03-24 Thread Guy Harris
FatRiSha wrote: I would like to know the correlation between 'libpcap', 'linux' & bpf. Linux is, depending on whom you ask, either an operating system kernel or an operating system. BPF is, depending on whom you ask, either 1) a mechanism, provided in various BSDs and in AIX, for capturing and