04-02-2003
tcpdump and netstat is all that comes to mind
10 More Discussions You Might Find Interesting
1. Cybersecurity
Hi,
Can someone give me the clue on how to capture network traffic at gateway.
Thanx (2 Replies)
Discussion started by: kayode
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2. UNIX for Advanced & Expert Users
I want to monitor network traffic. For this purpose i use snoop command. But snoop command only show those packets which are broadcasted or those packets which recieved by host. But I want to examine whole network traffic. Please tell me how to use snoop for monitoring whole network traffic or if... (3 Replies)
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3. Infrastructure Monitoring
Hi all,
Got a strange one here, well not so much strange, different :-)
I need to work out if a server is particulary chatty, whether its talking / communicating heavily to a particular server, as Im planning to physically move the server to a different server, over a link. Hence the... (6 Replies)
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4. UNIX for Dummies Questions & Answers
Folks;
I have 2 NIC cards on my SUSE Linux server. One of them was reporting receive errors for a while now it's OK, but i'd like to monitor it.
Is there any command i can run to tell me the usage in the past or give me a history of traffic and the speed that going on this specific card?
I... (1 Reply)
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5. Cybersecurity
Hi all,
How can I monitor packet traffic on my wireless router?
Some info
- my wireless router is netgear wgr614
- everyone can connect it i.e. no password required
- I would like to see where they connect, how they are using the internet connection
I installed wireshark and captured... (3 Replies)
Discussion started by: SaTYR
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6. HP-UX
I Colleagues,
Somebody can say me how to monitoring traffic in the network. also I am interested in monitoring memory. if somebody to know a guide with command advanced in unix welcome for me.
Thank you for adcanced. (0 Replies)
Discussion started by: systemoper
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7. Shell Programming and Scripting
Hello All,
I have written a script to check for http error code 500 in the logs.
here is the code
#!/bin/bash
#########################################################################################################
# Shellscript : trafficchk.sh -Traffic Monitoring
# Version ... (3 Replies)
Discussion started by: Siddheshk
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8. Infrastructure Monitoring
If I would like to know what connection , data , traffic in a network port ( eth0 ) , what can I do ?
ps. because I always found the network is very slow , so I would like what the network port is doing .
Thanks
Login ID ust3 is currently in read-only mode for multiple infractions. Creating... (0 Replies)
Discussion started by: ust03
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9. UNIX for Advanced & Expert Users
Hi All
I am resilience testing an application that is spread across multiple servers.
One thing I will need to do soon is throttle the network traffic for specific interfaces within the test cluster. Specifically, maybe make a connection take twice or three times as long to respond....
I... (3 Replies)
Discussion started by: bbq
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10. IP Networking
My son does homework on a school laptop. I was thinking about setting up a gateway on my home network, so that I can monitor web traffic and know if he is doing his homework without standing over his shoulder. Ideally I would like to use the Raspberry Pi Model b that I already have. However, I... (15 Replies)
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LEARN ABOUT DEBIAN
ovs-tcpundump
ovs-tcpundump(1) Open vSwitch Manual ovs-tcpundump(1)
NAME
ovs-tcpundump - convert ``tcpdump -xx'' output to hex strings
SYNOPSIS
ovs-tcpundump < file
Common options:
[-h | --help] [-V | --version]
DESCRIPTION
The ovs-tcpundump program reads tcpdump -xx output on stdin, looking for hexadecimal packet data, and dumps each Ethernet as a single hexa-
decimal string on stdout. This format is suitable for use with the ofproto/trace command supported by ovs-vswitchd(8) via ovs-appctl(8).
At least two -x or -X options must be given, otherwise the output will omit the Ethernet header, which prevents the output from being using
with ofproto/trace.
OPTIONS
-h, --help
Prints a brief help message to the console.
-V, --version
Prints version information to the console.
SEE ALSO
ovs-appctl(8), ovs-vswitchd(8), ovs-pcap(1), tcpdump(8), wireshark(8).
Open vSwitch December 2010 ovs-tcpundump(1)