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Does somebody have a manual where i can find how to setup and use the Netflow software?

I woul like to measure the bandwidth usage for a server to a switch. What software can i use to measure, for example during a period of 3 days, constantly?

Hello, I would like to measure the "bandwidth usage" to a particular Windows server, to see if the bandwidth between switch and server is enough. I think this is possible with Sniffer Pro? I know how to set up a Sniffer Pro measurement, but don't know where i can find bandwidth statistics...

I've a problem using Netscreen NS5XP and the GRE-protocol. Will this firwall default forward GRE?

I've a NS5XP but PPTP pass-through doesn't work? On my server on the LAN IP 192.168.20.1 is see TCP-port 1723 is opened. But on the other side off the NS5XP IP 10.0.0.150 i don't see TCP-port 1723 is opened? Doesthe NS5XP support PPTP pass-through from trusted to utrusted? How do i get this...

I would like to connect a server with 2 1Gb NIC's to a Cisco Catlyst switch? What configuration command's i've to made on the switch?

I'am a new user of a Netscreen firewall. I've a good knowledge of Cisco PIX and Nokia Checkpoint. I would like to map an inside TCP-port 192.168.20.1/RDP to a public address? What is the easiest way to do this?

I have on several interface's 33% of broadcast's. Can this be my problem of having sometimes echo's?

Hallo everybody, I would like to measure the "roundtrip delay" to my 3COM NBX VOIP gateway. Can i use the ping command for round trip measurement? What packet size must I use to simulate a VOIP packet? Kind regards Matthijs

Is this possible? I've IP-phones with echo and jitter.

I've to configure a 3COM NBX100 for analog fax? The NBX100 has a analog voice card (4 port's). I've made a physical connection between the fax en the 3COM NBX100. With my webbrowser i can config the NBX and there is also an option available through console. Dial in/out work's fine with the...

Hello everybody, I've 4 3COM3812 switches. Q1. Is it possible to use this switch for VOIP? Q2. I've to create a Voice VLAN and QoS for voice? Is this difficult for this type of switch? I've a lot of Cisco experience but not much of 3COM Can somebody help me? Kind regards Matthijs

Hello can somebody help me? I've a Cisco PIX firewall (OS 7.0(4): 1. one public address 209.165.202.130 2. inside network 10.100.1.x/24 3 I use NAT/PAT I've a webserver at 10.100.1.1 and a smtpserver at 10.100.1.50. From the internet I would like to connect to the single address...

I can't get Cisco PIX VPN client working with Cisco ASDM (http)? Does somebody have a working configuration with only the "necessary CLI command's" for me? I've the following PIX-model: PIX# sh ver Cisco PIX Security Appliance Software Version 7.0(4) Device Manager Version 5.0(4) Hardware...

I've problems with an application using SQL-server. At the presenation/session layer we're using TDS 7.0 with Microsoft SQL Server 2000 to connct to the network-layer. I've found for Microsoft SQL Server 2000 it's possible to use TDS 8.0. Can the upgrade from TDS 7.0 to TDS 8.0 the solution...

Í've a network with multiple RSTP ring's. How can I force the core switch to block a certain port? I don't want the RSTP protocol to choose the blocking port,because the ring can be unstable. CLI: hp-switch(config#SPANNING-TREE PROTOCOL-VERSION RSTP hp-switch(config#...

I would like to log all suspicious Spanning Tree event's in my network. Is this possible? What are the configurations command's to setup Syslog? What Syslog-server program should I use?

1. I want to capture every 20 minutes. 2. I want every capture saved in a different file. 3. I want to start at 6.00 and stop at 12.00 4. I want to use the default filter which captures everything Is this possible with Sniffer Pro triggering? I don't know how to setup this trigger with...

Hello evrybody, I've one IP-subnet with an average of 3 seconds of Broadcast's/Multicast Storm within my IP-segment. The duration of such a storm is average 818ms...2,59s. Could this be an possible reason for problems with my SQL-session's to the SQL server? Kind regards Matthijs

I've a problem in my LAN, sometimes freezing sessions to the SQL-server. SQL uses TCP-port 1433. I would like to make a "filter" in Sniffer Pro that sniffes only SQL sessions and the eventually cause of the problem ( boradcast's, icmp timeout's etc.). Can somebodyhelp me?