Network ports UDP 42000-49000 randomly clobbering roommate's Vista firewall

Hi all, just got my first shiny new iMac! Installation and updating software was a breeze. All current there. The only 3rd party software I have at this point is Firefox. No screen savers, no downloads. I grabbed all the software updates at work, and brought the computer back home, and dropped it on my network. No problems.
UNTIL my roommate starts screaming incessently about me port scanning him. News to me! I disable BonJour per notes on topic http://discussions.apple.com/thread.jspa?messageID=6724968 and still getting random "attacks of doom" (note sarcasm) on UDP ports 49000-49999 randomly. Disabled every type of sharing I can think of - iTunes, Safari, etc. No dice, still happening.
Anything else I'm missing? I should note that while this is MY first Mac, I was in Apple iApps support back in California, and I was also factory-trained on Leopard 10.5.0 before I left to move back up here to the soggy Pacific Northwest, though I never got to use it myself before I left in October 07. (Hi, team!) So while 10.5.2 is new to me, neither the OS X fundamentals or network issues are new to me at all.
Please help! Thanks all

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Can Appletalk be active on two network ports for printing?

Here's the core of my question: Can I keep Appletalk active on my Airport network port (in order to print to a wireless print server on an HP Laserjet 2100M) and simultaneously keep it active on my Ethernet port (in order to print to a Brother HL 2700CN networked through my router)?
Nothing I have read gives me to believe I can have Appletalk active on more than one network port. If that is the case, my second question would be:
I there some other way to print to either printer on the network without having to turn off Appletalk manually on the ports not being used?
Here's the configuration I'm facing
G4 Quicksilver 10.3.9
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Brother HL-2700CN wired to Belkin Wireless-G router
I would appreciate any help on this, even if it's the simple response, "No, you can't print to both without manually de/activating Appletalk."

for file sharing between computers running 10.4.x and 10.3.x.
actually, not for that either. 10.4 has dropped support for AppleTalk-only File Sharing to make way for Intel Macs and their protocols. 10.4 does still support AppleTalk printing.
AppleTalk would be required to print to older Apple LaserWriters that do not support LPD/LPR printing. In all but two cases, the printers have no Ethernet port, so a Bridge device or software would be required:
Personal LaserWriter NTR
Personal LaserWriter 320
LaserWriter Select 310
LaserWriter Select 360
LaserWriter 4/600 PS
LaserWriter IIf
LaserWriter IIg (Ethernet)
LaserWriter Pro 600
LaserWriter Pro 630 (Ethernet)
Some third-party wireless Access points do not pass AppleTalk packets at all, and cannot be used to print to that class of older LaserWriters.
In 10.3.9 and previous, AppleTalk may still be used for File Sharing with older Macs.
Q840AV,5500,G3 AIO,G3 B&W,G4/867 Other OS and 9.2, 10.3 and Server - LW IIg, LW 4/600, ATalk ImageWriter LQ

LaserJet Pro 400 MFP not working on the network port that works HELP !!!

I have a new LaserJet Pro 400 MFP (M425dn) USB works fine. When I remove the USB and plug it into the network Port no network can be found - It doesn't pick up any activity. So I test the network with my laptop ( connectivity is confirmed ). The network port is working properly- I plug in the LaserJet Pro 400 MFP (M425dn) and restart it - no network activity. I tried several ports in the front office and the printer can't connect to the network. BUT HERES THE FUNNY THING . If I take the printer to the back room where the router/switch is and plug it directly into the switch
( the same port as the front port ) it works !!!!! so why doesn't the printer work at the front office network port, where all the other devices work just fine using the same port ? But it will work, at the router/switch using the same port lol this is drving me crazy
any help ? ? ?

I am sorry, but to get your issue more exposure I would suggest posting it in the commercial forums since this is a commercial printer. You can do this at http://h30499.www3.hp.com/hpeb/
I hope this helps.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Gemini02
I work on behalf of HP

Getting this message when trying to access our cameras, how to fix? This address is restricted This address uses a network port which is normally...

Just installed Firefox for my boss, and ran into something I've not seen before. When trying to access our private camera system, that uses specific ports, I got this message: "This address is restricted - This address uses a network port which is normally used for purposes other than Web browsing. Firefox has canceled the request for your protection."
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Hello,
Can you please check if either of these links help in the resolution of the issue
# [http://kb.mozillazine.org/Network.security.ports.banned.override Firefox ports override]
#[http://blog.christoffer.me/post/2012-02-20-how-to-remove-firefoxs-this-address-is-restricted/ Remove Firefox this address is restricted error]
Thank you

Sun Cluster with Netapps - iSCSI quorum and network port

I am proposing Sun cluster with Netapps 3020C.
May I know
1) OS is Solaris 9. The SUN OSP says that we need to obtain an iSCSI license from Netapps. Is this the iSCSI initiator software for Solaris 9 to talk to the NAS quorum? Or do I need to purchased a 3rd party iSCSI initiator ?
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3) If we need purchase a 3rd party iSCSI initiator, where can we get this? I have checked Qlogic and Cisco, they are both not suitable for my solution.
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Hi,
1) OS is Solaris 9. The SUN OSP says that we need to
obtain an iSCSI license from Netapps. Is this the
iSCSI initiator software for Solaris 9 to talk to the
NAS quorum? Or do I need to purchased a 3rd party
iSCSI initiator ?Have a look at http://docs.sun.com/app/docs/doc/817-7957/6mn8834r2?a=view
I read the "Requirements When Configuring NAS Devices as Quorum Devices"
section as this is the license for the iSCSI inititator software.
So you need to enable iSCSI on the netapps box and need to install a package from netapps (NTAPclnas) on the cluster nodes.
2) We provide 2 network ports for the Netapps
private NAS LAN. Is it a must to cater another
dedicated network port for the iSCSI communication
with the quorum?Have a look at http://docs.sun.com/app/docs/doc/819-0580/6n30eahcc?a=view#ch4_quorum-9
I don't read such a requirement there.
3) If we need purchase a 3rd party iSCSI initiator,
where can we get this? I have checked Qlogic and
Cisco, they are both not suitable for my solution.
Appreciate your helpI don't thibk you need such a 3rd party iSCSI initiator, unless this is stated in the above docs.
Greets
Thorsten

Please help...Always detect new network port and......

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Have you run any maintenance routines to check for software issues?
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Hp compaq d610 d40 laptop network port doesn't wake up

I have tried looking for a fix for this and can't find one so if there is one and i've missed, it my apologies but basically...
I have a hp compaq d610 model d40 and with the basic windows xp installation and the default drivers (hp) on, when the system goes into stand and then is brought out of the standby mode everything wakes up except for the network port and the only way to get this to wake up is to go into device manage and scan for hardware changes or reboot.
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Cheers

You might consider sending it in for repairs
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=260674058980
Symptoms may include the following:
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Can you split the wired network ports through a sub router in the time caps

I have recently switched my office from PC to Macs, (MacBookPro and IMac, with a Time Capsule (1Tb).
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Hello JeremyHeighton. Welcome to the Apple Discussions!
Yes, you can add an Ethernet switch to any of the Time Capsule's LAN ports to increase the number of available LAN ports for additional wired clients.

How can I change network port configuration default setting?

Hello,
I am having trouble connecting to the internet. When I try to connect, it dials, rings, and then has a long tone, then disconnects. Preferences>Network>Assist Me>Diagnostics>Location>Network Port has Built in Ethernet chosen. I unchoose it, choose Internal Modem. It goes on to try to connect, than asks me if I have DSL or Cable (I don't) I choose no, asks me if there is anything else to restart, no, I choose. It then says to check configuration. I go back till the location page then continue, continue, then it connects. It won't stay selected to Internal Modem. I have checked its box and dragged it to the top (and unchecked and dragged Ethernet to the bottom). This happens 90% of the time but not always. I can connect to the internet, but have to go through this. I don't have Built in Ethernet.
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Maria

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Members may reward you with 5 points if they deem that your reply is helpful and 10 points if you post a solution to their issue. Likewise, when you mark a reply as Helpful or Solved in your own created topic, you will be awarding the respondent with the same point values.

Which network port do you use on Neo2 Plat ?

Do you guys use the nvidia network port or the realtek gigabit network port?...which is better

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I have 2 IMacs and MacBook Pro- can not work on FCP simultaneously when my network ports are on (open). How do I go about changing this?

Hi!
I have 2 IMacs and MacBook Pro and can not work simultaneously on FCP on all workstations when the network port is open. Can anyone help me on this?

Did you purchase Final Cut Pro from the Mac app store? Or install it from disk? If from disk, you may have installed it on all machines using the same serial number, and using all of them simultaneously violates the license agreement. If you purchase from the App store the licensing is different and that may not apply.

Network ports hardening between lync clients in different pool

Dear All,
We have two different lync pools, Pool A and pool B, both pool users are with enterprise voice and all the external PSTN are connected with POOL A to PSTN. we have two vlans for user and phones at both pools
Our security team want to harden the network port between both pools. please help to get the ports need to be opened between user and phone vlans in between the pool A and Pool B

Hi sarmakumar,
There’s a nice tool “Lync Firewall Rules Viewer”, it can help you to determine which ports and protocols are required to let traffic through the firewall.
For more details,
http://blogs.technet.com/b/nexthop/archive/2012/07/03/lync-firewall-rules-viewer.aspx
Best regards,
Eric
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]

HP management pack - network ports

Hi all,
sorry for my englisch . I have server with 4 network ports , but only 2 is connected . The scom alert me to 2 port is not connected. Can I overrite this behavior and control only 2 connected ports ?
thanx
Falcon

You can override it by override rule of monitor of object.
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http://technet.microsoft.com/en-us/library/hh212869.aspx
Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question, please click "Mark As Answer".

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We have always had no problems with watching instant movies on Netflix until today for some reason, called Netflix and they said to contact Apple. We tried to reinstall the player and everything but they found out the "primary network port (en0) is not reporting its hardware address properly", not sure what that means. Since my phone support is expired they won't help me on the phone, so I'm hoping someone might have a solution for me here. Thank you.
Here's what the netflix tech support email said:
During the course of troubleshooting your experience watching instantly from Netflix on your Apple computer we discovered that your primary network port (en0) is not reporting its hardware address properly. The Microsoft Silverlight player that Netflix utilizes for watching instantly requires the correct hardware address of this network port to play back digitally protected content. The primary network port is typically the Ethernet port on the computer (with the exception being the Macbook Air) and reasons for playback failure can include hardware failure of the port itself or incorrect software configuration.
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I have the same issue on a MacMini with a defunct Ethernet port. The primary port is en0 however it's an Apple a/b/g Airport card and apparently that combination isn't seen as valid by silverlight.

NAS connection with Exadata on Network Port

Hi,
What I found on exadata and NAS.
Can I connect the database servers to external storage?
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If you can afford it look at using zfs over infiniband for the best bandwidth if you go for 73xx or 74xx models. You will also get dual controllers for full redundancy.
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Thanks
Edited by: robinsc on Apr 19, 2012 8:12 AM

Network ports UDP 42000-49000 randomly clobbering roommate's Vista firewall

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