I ran ifconfig -a and these are my results. I am not a advanced Command line user, so any commands to trace these connections that you could pass on would be very useful. I am connected through ethernet and have my airport turned off. ????? CONFUSED
Here are the results of ifconfig -a:
I have a SUN environment running an WebLogic that communicates w/a 3rd party running IIS. When the IIS site goes down (frequently), I am stuck with sockets in an ESTABLISHED state, and cannot seem to figure out how to avoid this. No exceptions are thrown as I can still open connections to the IIS... (1 Reply)
Hi All,
On a solaris box A port B
in which port B is established and receiving data.
My question is how do i listen on that established port ,
how can i get the data received at box A: port B through my application
I had searched the forum for the same, but i am unable to retrieve the... (5 Replies)
Hi,
I have a few questions.
There is a CORBA connection between 2 HP-UX 11.11i hosts.
Then the LAN of the 2nd host is pulled.
On the 1st host all connections disappear, as expected.
But on the 2nd host all connections still are present, as established.
With lsof one can see that the... (2 Replies)
Hello,
Actually there are some bugs in application which does not close the TCP connection to other server though CORBA.
We need to kill that ESTABLISHED connections as new connection are not happeneing as the allocated ports were used and showing as ESTABLISHED
Is there any... (4 Replies)
I'm not to sure how to go about this questions, so I will just ask it and then get criticized. How many Established connections should a V440 be able to support? (4 Replies)
HI
I know that it sounds crazy :eek:
appreciated if any one provided me a solution for my below case , the below script is checking the Database availability on many servers by establishing rsh session ( one by one ) , sometime one of the servers goes down and while this the script taking... (0 Replies)
Hi Friends,
On one of my server which having direct connection to internet without firewall ..am seeing a established connection with SSH .. am not getting how ..there no login but I can see this established connection .
## have hidden original IPs with below notations for security concerns .... (0 Replies)
I'm trying to configure a firewall for AIX to accept incoming connections on ports 22 and 443 and deny everything else. All is ok; the server accepts connections only on 22 and 443, but after that I also need to accept all outgoing connections -- ssh and telnet, for example. So I started with
... (0 Replies)
Good morning, I need your help please
After Restarting Aps or connection, these are connections
tcp 0 0 10.80.1.26.57597 10.81.248.79.53008 ESTABLISHED
tcp 0 47 10.80.1.26.57607 10.81.248.79.53008 ESTABLISHED
tcp 0 0 ... (4 Replies)
Discussion started by: alexcol
4 Replies
LEARN ABOUT OSF1
iptunnel
iptunnel(8) System Manager's Manual iptunnel(8)NAME
iptunnel - Creates, deletes, and displays configured tunnels
SYNOPSIS
/usr/sbin/iptunnel [operation] [args]
DESCRIPTION
The iptunnel command creates configured tunnels for sending and receiving IPV6 or IPV4 packets that are encapsulated as the payload of an
IPV4 datagram.
The iptunnel command can perform one of the following operations: Creates a tunnel interface, which you must subsequently configure by
using the ifconfig command. The syntax of the create operation is as follows:
iptunnel create [-I int-name] [v4-dest] [v4-src]
Specifies the interface unit of the tunnel to be created. This is an optional parameter. The int-name parameter has the following
form: iptx, where x is the interface unit number. By default, the interface name selected for the tunnel is iptx+1, or the value of
the interface unit number of the last tunnel created plus 1. Specifies the remote end-point to which a tunnel is to be created.
Sets the IPV4 source address in the encapsulating header. The tunnel is enabled (packets are sent/received on the tunnel) only if
v4-src is a valid address on the system. This is an optional parameter. Deletes a tunnel interface. You must disable the tunnel
before you can delete it by executing the following command: # ifconfig tunnel name down delete abort Shows the tunnel attributes
(name, tunnel end points, next hop for tunneled packets).
EXAMPLES
To create a tunnel from hobbes to calvin, enter: # iptunnel create -I ipt5 calvin ipt5 iftype 208 src 16.140.16.86 dst 16.140.16.91
To display the tunnel attributes, enter: # iptunnel show ipt5 interface ipt5 src 16.140.16.86 dst 16.140.16.91 gate 16.140.16.86 To config-
uring the tunnel to encapsulate IPv6 packets, enter: # ifconfig ipt5 ipv6 up
IPv6 packets will be sent as payloads of IPv4 datagrams from 16.140.16.86 to 16.140.16.91.
The tunnel may also be used to send IPV4 packets encapsulated within IPV4 headers as follows: # ifconfig ipt5 10.10.80.60 netmask
255.255.255.0
To verify the previous command, enter: # ifconfig ipt5 ipt5: flags=4c1<UP,RUNNING,NOARP,MULTICAST>
16.140.16.86 --> 16.140.16.91
rxmt 1000, reach time 30000, dad tries 1, mtu 1280, hops 64, token len 64
inet 10.10.80.60 netmask ffffff00 ipmtu 1280
inet6 fe80::108c:1056 To deleting the tunnel, enter: # ifconfig ipt5 down delete abort ipt5: delete inet address 10.10.80.60
10.10.80.60: aborting 0 tcp connection(s)
Then, enter: # iptunnel delete ipt5 interface ipt5 deleted
SEE ALSO
Commands: ifconfig(8).
RFC 2003, IP Encapsulation within IP, Perkins, C., October 1996
iptunnel(8)