Recent content by reonp

Read RFC 793 as background - excerpt below. The time-wait is when a tcp connection is already closed but the server will make sure that all data is recieved. This can be a problem on typically a web server where 1000's connectiosn are established and closed. You can force the server to release...

Hi Guys, i have a Citrix client connecting to a server over a 256k dedicated wan link. The client send Ack and Server sends Syn / Ack in 10microseconds. The server then sends the same Syn/Ack 10microseconds later again. The client Syn/Ack in 50 milliseconds, which is good for a WAN. The server...

Hi, the best way is to identify a TNS/SQL/Slow Database symptom / diagnosis in one of your trace files. Drill into the detail and filter out the TCP connection using the wizzard stick. Alt F3 and then find the specific diagnosis in the trace detail / decode window. You will clearly see the delay...

I posted this ? on the 3Com Forum too, but with all the Sniffer Guru's on this forum - surely the answer is here ! Hi guys, I want to sniff a roving analysis port on a 3Com 4007. I spanned a Monitored port onto the Analysis port (same blade). When i analyse the connection layer on Sniffer I...

So you want to give Network General feedback ... Sniffer has been bugging me for a long time to give them feedback. Here's the url ... http://www.evansresearchonline.com/CRA/cra_eng.php?UID=104297&&language=English Agree with Sniffer pricing being too high. Reon Pieterse Network Analyst...

Can you add a second NIC to your probe, like a Sniffer Appliance, you have a Monitor card and a Communcation NIC. R.

Hi guys, I want to sniff a roving analysis port on a 3Com 4007. I spanned a Monitored port onto the Analysis port (same blade). When i analyse the connection layer on Sniffer I found traffic only from or to a device. I spanned a Server port with only one interface (so traffic has to flow in...