Issue on Service Ports for outgoing connection

Hi,
My question is regarding to my desktop Mac making outgoing connection to an external IP address 184.84.124.244 using TCP protocol destination port 443 but using 40 Service Ports between 49170 through 49217. This is an automatic outgoing connection by OS X 10.7.3 (I assumed as I did not make that connection). Why such connection required 40 ports to be opened at the same time? Anyone have any idea what might have caused that? Thanks.

There could be lots of outgoing connections when you fire up Safari, as an example, because by default it has many favourites that are RSS feeder. You could have added some new yourself.
How do I find out if those connections stay up indefinitely?
By the way just curious, how did you look up the IP address as who they are?
If you are "Terminal aware" there are some commands that can help you in this direction
host
host is a simple utility for performing DNS lookups. It is normally used to convert names to IP addresses and vice versa. When no arguments or options are given, host prints a short summary of its command line arguments and options.
netstat
show network status
whois
The whois utility looks up records in the databases maintained by several Network Information Centers (NICs).
nslookup
query Internet name servers interactively
dig
dig (domain information groper) is a flexible tool for interrogating DNS name servers. It performs DNS lookups and displays the answers that are returned from the name server(s) that were queried. Most DNS administrators use dig to troubleshoot DNS problems because of its flexibility, ease of use and clarity of output. Other lookup tools tend to have less functionality than dig.
just to name a few.
netstat in particular let you know which connections and their relative status are going on between your computer and the rest of the world

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thank's.

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Hi Guys,
I m getting below, while starting replicat on target.
GGSCI (ggtarget) 16> start replicat RLOAD
Sending START request to MANAGER ...
ERROR: opening port for MGR MGR (Connection refused).
GGSCI (ggtarget) 20> view param mgr
PORT 7809
USERID orgg, PASSWORD orgg
PURGEOLDEXTRACTS /ggs/dirdat/*, USECHECKPOINTS
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USERID orgg, PASSWORD orgg
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APPLYNOOPUPDATES
GETUPDATEBEFORES
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Hi,
Error:
GGSCI (ggtarget) 16> start replicat RLOAD
Sending START request to MANAGER ...
ERROR: opening port for MGR MGR (Connection refused).
You can start Manager, but when you try to start Replicat, GGSCI gives me a connection timeout error
Solution:
GoldenGate uses a TCP/IP socket to communicate between local processes. When you issue a START, STOP, SEND, or other command in GGSCI, the command interface will try to open a local port for the process.
Here is how to find out which local ports these processes are listening on. In the dirpcs directory, there will be one file for each running GoldenGate process.
For Manager, the file name will be MGR.pcm.
For Extract, it will be <GROUP_NAME>.pce.
For Replicat, it will be <GROUP_NAME>.pcr.
These are text files that can be viewed by using cat or any equivalent command. For example, the MGR.cpm file content will read like this:
PROGRAM MGR PROCESSID MGR PORT sys1.4356 PID 60070
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The program (ggsci) tries to use that hostname to communicate to the process (Extract/Replicat/Manager) when the command is issued in GGSCI. If you get a timeout or connection-refused error on the command, that means GoldenGate could not connect to the local host. Most of the time, you should have no problem connecting to a local host, but when you have the wrong IP address or routine table configured in your TCP/IP settings, connection errors can happen.
To troubleshoot this, follow the steps below
1. Try to ping that host name from the OS shell to see if it goes to the correct IP address (which should be the one for the local system).
2. If the ping is successful, try to telnet to the Manager port on your local host. You will be able to see your telnet session connect if a Manager is listening on that port.
Here is an example:
shell>telnet
telnet> open sys1 4356
Trying 100.100.100.100...
Connected to sys1.oracle.com (100.100.100.100).
Escape character is '^]'.
3. If your telnet session times out or gets a connection-refused error, that means either the hostname is wrong or the port number is wrong.
If the ping to the hostname listed in the pcm/pce/pcr file fails, or if you cannot connect your telnet session to the port listed in the file(s), contact your network engineers to get the TCP/IP issue resolved.
Hope this information helps.
Thanks & Regards
Santhosh

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Hi,
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http://www.cisco.com/en/US/docs/app_ntwk_services/data_center_app_services/css11500series/v7.50/command/reference/CmdGrpC.html#wp1139667
portmap [base-port base_number|disable|enable|number-of-ports number|vip-address-range number]
disable
Instructs the CSS to perform Network Address Translation (NAT) only on the source IP addresses and not on the source ports of UDP traffic hitting a particular source group. This option does not affect TCP flows.
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Issue on Service Ports for outgoing connection

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