Hi All,
I have to find out how many active connections with other machines are there,then list the remote machine IP address and type of connection.
When u say type of connection what does it means TCP,UDP ram. then what is UNIX active connection
Please let me know as soon as possible.
... (3 Replies)
Hello,
I have a centralized syslog server, and am wondering if there is a way to log all network connections to it (Primarily incoming, such as FTP, httpd, SSH, etc). Essentially what I would like is to get the information seen in netstat or lsof logged line by line, realtime. Is there a... (3 Replies)
When I configure two VIO Servers, VIOS1 used to ping its gateway, after I configured second VIOS2, VIOS1 cannpt ping its gateway, when I run this command:
entstat -all ent#|grep -i priority
Priority: 5 Active: False
How to make Active to True? (1 Reply)
Hi
I have a solaris 9 OS with apache web server running on top of it. i want to know how many http connections are active at any point in time. (In other words how many users are accessing my website it at any moment of time)
How to get it..?
hit counters are not required...
----------... (0 Replies)
I rotate between a static lan, dhcp lan, and various wireless networks daily. Is there a way to set preferred network connections? I use some static ip's daily, some static ip's like once a month, and almost never use the dhcp lan. The same I do with my various wireless networks. Some I use daily... (0 Replies)
I want to know potential problems with the following scenario OR if it is an ok way to have my network setup:
I have 2 WAN connections to the internet. I have each WAN connection plugged into its own router. Router DD-WRT is gateway for servers (192.0.10.50). Router Tomato is gateway for pc's... (1 Reply)
I have a static IP 47.21.154.146 and two computers which I wish to talk to each other. The two IPs are 198.168.1.5 and 198.168.1.6.
How do I do it. For example ls from one computer to the other.
TIA (8 Replies)
Discussion started by: Meow613
8 Replies
LEARN ABOUT FREEBSD
tcpdrop
TCPDROP(8) BSD System Manager's Manual TCPDROP(8)NAME
tcpdrop -- drop TCP connections
SYNOPSIS
tcpdrop local-address local-port foreign-address foreign-port
tcpdrop [-l] -a
DESCRIPTION
The tcpdrop command may be used to drop TCP connections from the command line.
If -a is specified then tcpdrop will attempt to drop all active connections. The -l flag may be given to list the tcpdrop invocation to drop
all active connections one at a time.
If -a is not specified then only the connection between the given local address local-address, port local-port, and the foreign address
foreign-address, port foreign-port, will be dropped.
Addresses and ports may be specified by name or numeric value. Both IPv4 and IPv6 address formats are supported.
The addresses and ports may be separated by periods or colons instead of spaces.
EXIT STATUS
The tcpdrop utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
If a connection to httpd(8) is causing congestion on a network link, one can drop the TCP session in charge:
# sockstat -c | grep httpd
www httpd 16525 3 tcp4
192.168.5.41:80 192.168.5.1:26747
The following command will drop the connection:
# tcpdrop 192.168.5.41 80 192.168.5.1 26747
The following command will drop all connections but those to or from port 22, the port used by sshd(8):
# tcpdrop -l -a | grep -vw 22 | sh
SEE ALSO netstat(1), sockstat(1)AUTHORS
Markus Friedl <markus@openbsd.org>
Juli Mallett <jmallett@FreeBSD.org>
BSD January 30, 2013 BSD