Question About Internet

Hi, Sorry if this has been answered before, I searched but couldn't find a clear answer.
Anyway. I'm thinking of switching to a MacBook from PC's. Everyone else in my house uses a laptop or a PC and our internet is all based around one wireless router. Would my MacBook (which comes with AirPort Extreme) work with this router or would I have to buy a €150 Base Station, because if that's the case it might be a deal breaker for the whole switching idea.
So basically, do Macs work with non-AirPort WiFi??
Thanks! Carl

Yes it does.
If your MacBook comes with leopard preinstalled, you might get some connection troubles, but basically it will work with your wireless router.
To avoid any trouble, I would stick to tiger - if possible- as long as the wifi problems under leopard aren't solved.

Similar Messages

Question about internet security...please help!

Hi everyone,
I have a question about the macbook's internet security.
A few days ago I became aware that my sibling was using a laptop for internet use at my house which he got from a person that I do not trust. He is very computer-savy and we're worried that he may have installed some form of spy ware on that laptop and in turn, may have tried (or succeeded) in accessing my Macbook through some form of spyware. My house is hooked up with a D-Link wireless router, and at the time, it had no internet/access-password.
So my question is, could this person have accessed my computer and personal information remotely by and through the laptop that my sibling got from him. I was under the impression that Mac's have very strong firewalls, but I have also heard that as long as he knew what he was doing, he could have accessed my computer. I don't have a wireless "network" set up at my house, I just simply use the router for internet. But my sibling told me that this guy was his "network administrator" which leads me to believe that he must have had remote access to the laptop.
Can anyone with knowledge on this problem please weigh in and let me know what I need to do to confirm that no one has accessed anything from my macbook.
Thanks!

One option if you want to be extra safe is turning on FileVault (System Preferences -> Security), which will encrypt everything on your computer so that if somehow someone does gain access to your computer they will have a next to zero chance of being able to read anything they get from your computer. You have to have a lot of extra hard drive space on your computer to turn it on though.
Also, a "network" is just a connection between computers, regardless of the internet is involved or not. So when you connect your computer to the router which gives you the internet, you are putting your computer on a network. Now I believe that in order for this person whom you don't trust to gain remote access to your computer, they would have to have more information such as an IP address for your computer, through the router in order to get to it.
One thing I think is very important to consider that isn't on the technical side of things is something called "Social Engineering" which is a form of cracking, or hacking. You can do your own research, but in a nutshell Social Engineering is getting people that have access to something I'm trying to hack to give me information. For instance, this person you don't trust could be giving your brother the computer in the hopes that he will download something through your router to that laptop which could give him IP addresses and other information. And then when he gets that laptop back he could scan it for useful information and your brother wouldn't know he did anything wrong at all. The best way to avoid this is purely education and communication. Even if your brother doesn't share the same suspicions about this person, surely he will understand the need to be careful and smart when it comes to sharing personal information in the digital world.

Someone Please Help??? Question About Internet?

Hi,
I got my daughter the 8gb touch in May and how is she able to go on the internet for free?? Is there some kind of free trial or something?? I have internet in my house but not WIFI....any help would be greatly appreciated as I do not want to be billed for something I know nothing about.
Thank you,
Heidi

I don't know how she is able to get on the internet...
If YOU don't have a wi-fi enabled router, then she is STEALING Internet services from a neighbor!.
If her touch has YOUR iTunes account information, you WILL be charged for any iTunes Store or Apps Store purchases.

Loaded Question about Internet and Passwords

BACKGROUND ...
1. I got my aunt's MAC when she passed a few years ago. I don't know exactly when she bought it or what the model is... but i want to say she got it around 2006 or 2007.
2. I tried to set up home networking (i mean, do they even call it that anymore? i'm so behind on my tech lingo), so that i could get internet on the MAC. but i was trying to network a PC and a MAC so it wasn't as easy.
3. I couldn't get into the Internet settings to make the necessary changes to get home networking to work because those settings need a password and i couldn't find my aunts passwords
4. the MAC has been sitting up there, still operable, but no internet
5. I went to a Apple fix-it place and they told me they'd charge me $100 JUST to look at it.
QUESTION ...
There's GOT to be a way I can change the password without having to take it to a place and pay extra money to do it.
can somebody please assist me in this. and please... if there are follow up questions feel free to ask. I'm at work right now, but I can go home and get the particulars of the MAC later. I just wanna solve this issue without spending money.

Well, there is always another way. 'cause it's Unix.
Get the Mac to set up an additional administrative account. You can then change the password on your old account.
Start with your computer power off. Hold down command-s. Power on your computer.
Type in the following:
The first two commands will depend on your release of Mac OS X. Look at what is typed out in the console to determine the exact format.
# Type the follow two instructions to access the startup disk in read/write. Press return after each command.
/sbin/fsck -fy
/sbin/mount -uw /
cd /var/db
pwd
#List all files. The l is a lower case L.
ls -a
#The move command acts as a rename command in this format.
mv -i .applesetupdone .applesetupdone.old
reboot
Once you've done that the computer reboots and it's like the first time you used the machine. Your old accounts are all safe. From there you just change all other account passwords in the account preferences!!
Limnos adds detailed explainations:
http://discussions.apple.com/message.jspa?messageID=8441597#8441597
The above the idea came from a post by JoseAranda at September 9, 2006 3:48 AM
http://www.askdavetaylor.com/how_do_i_reset_my_mac_os_x_admin_root_password.html
You will need to scroll down to see this post. Search for applesetupdone
This method is mentioned in an apple support page without giving an explanation.
Once you have a new administrative account, you can change the password of your old administrative account
blue apple > System Preferences > Accounts
-- You can see that it is easy to change your administrator password. You can set a firmware password that you enter before your machine will boot.
http://support.apple.com/kb/HT1352
-- For the best data security, you should use FileVault. Create a good logon password. Define and use a good backup plan. I do not recommend using FileVault unless you really need the security because it is much harder to recover your data should you have a harddrive problem and you do not have your data backed up. data should you have a harddrive problem and you do not have your data backed up.
Here is how to change the password from the install dvd/cd
How to run reset password from your startup DVD.
Insert your startup DVD into your reader. Power down your machine. Hold down to the c key. Power on your machine. This will bootup your startup DVD.
This will bring you to a panel asking you for your language. Pick your language.
You you come to the Install Mac OS panel. Do not install.
Click on Utilities menu item. This will give you a pulldown list of utilities.
Click on Reset Password.

Uk Mac user. Questions about internet connection please!

I own a Mac G4 800 Mhz tower.
At present connect to the internet via ethernet to router.
The past few days it has been running very slowly.
Checked the Netgear router page where it states the incoming strength is approx 4MB.
*+What can be done to help utillise the incoming speed please?+*
*+What do I need to make the G4 cable free please?+*
*+Is there a 3rd party version of the Airport card (if that is needed) please?+*
Any help and advice gratefully received!

What can be done to help utillise the incoming speed please?
That depends where the slowdown is. The quickest way to cut this problem down to size is to find an Interactive Internet Speed Test online, and run it.
If the measured speed (which is essentially download speed) is way too slow -- you need to complain to your ISP about it, and follow their suggestions.
If the measured speed is reasonable, but your perception is that it is too slow, post information about what situations, using what browsers, are the worst offenders, and readers will take a run at advising you.
I suggest you start a different thread with your inquiry about wireless equipment.

A few questions about internet sharing and security

Hi, I have an iMac connected to my aparment complexes' wireless network. I realize this isn't the safest way to be online so I was wondering what I could do to protect my computer. When I open a finder window I see all the other computers listed in the "shared computers" menu and this makes me nervous that mine is showing up in others' finders as well. I would like to know how I can prevent everyone else from seeing my computer on our shared network, and possibly prohibit those that still can see my computer from getting access to it. Sounds a little perinoid I know, but it just bothers me to know people have potential access to my files and such. Also I have an Apple tv and wireless printer. I was wondering if there was a way to connect my own wireless router to my iMac (via the ethernet port) directly so that I would have an exclusive (to me and possibly my roomates) connection to wirelessly print, transfer media to/from the Appletv, and rent and buy things from the Appletv online, but also stay connected to the internet. I hope that wasn't confusing, but would appreciate any ideas.

jbloc,
Well, the main problem for you is that you are on what is essentially a "public" network. As far as your Mac is concerned, however, all you need to do is turn your Firewall on and not run any services. It is only when you might run some service that your computer would show up in someone else's Finder (if it is another Mac), or in the "Network" window (in Windows).
Even when you do have services running, other users must have the proper credentials in order to gain access to those services.
Really, the only way to completely protect yourself and firewall your entire network would be to subscribe to some broadband service on your own, and have your router connected to whatever modem is supplied. The router would then be protecting your entire network, and only your devices would be connected. You would be the only one to see and potentially access those devices. Otherwise, you just have everything left out on a public network, and you would be dependent solely on the security you are able to set up.
Scott

New Macbook Pro User - Question about Internet

I am a new Mac user and my Mac seems to have trouble loading some internet pages. Any suggestions?

What exact pages are giving you problems?
Check out the new remodeled MacOSG website! 24-hour Apple-related news & support.
 MacOSG: An Apple User Group  iTunes: MacOSG Podcast  Follow us on Twitter: MacOSG

Question About Internet Connection With A Specific Plan

To access the internet/email/ichat/etc. with an iPhone, is it required to have the privilege of accessing the internet on your current AT&T plan? Or is the iPhone capable of connecting to the net as itself without any special activation privileges that are noted on my sim card/AT&T plan?
Any accurate help is appreciated (This will determine whether I purchase an iPhone or not. I'd prefer to buy it with no surprises :P )

at&t's unlimited data plan for the iPhone costs $20/mo - which is truly unlimited for when accessing the internet via at&t's cellular or EDGE network, and includes 200 SMS. This is required when activating an iPhone and is over and above your chosen calling plan.
The iPhone is also capable of accessing the internet via wi-fi. When wi-fi access is on, the iPhone will automatically connect to an available wi-fi network that you have access to, and have previously connected to before - which is saved on the iPhone. When leaving the range of an available wi-fi network you have access to, the iPhone will automatically switch to EDGE. The switch between EDGE access and an available wi-fi network you have access to - when within range of the wi-fi network, is automatic and seamless.
All visual voicemail is downloaded to the iPhone via at&t's EDGE network only.
Long story short, the iPhone's unlimited data plan is required when activating an iPhone, and something you wouldn't want to be without.

Questions about mac mini iTunes server, streaming to macbook pro, ipads, etc.

I'm thinking about getting a mac mini to work with my NAS as a iTunes server. I have a bunch of questions about this. I will have two iPhones, a few iPads, and a laptop that will be accessing the files. I have iTunes match. This is basically to keep an always on computer for hosting the music/movies. My questions are as follows . . .
#1 Are there any good, comprehensive guides to show you how to do this?
#2 Can the movies be accessed when not at home on the shared network?
#3 Can the iPads or the macbook pro download the shared movies to be stored locally?
#4 Back to #3, how will it work on my macbook pro with listening to music (I have iTunes match)? Say i go to library and I break out my macbook pro and I don't have internet. What happens if I download music while at home onto my macbook pro to listen to it when I go to the library? Will i start a new library on my macbook pro? How will that mesh with the home server when I come back.
#5 Is there a way to mirror files or folders? So something that I have on my macbook pro will also mirror on the home server.
Thanks for your help on this. I'll post any follow up questions.

seanfenton wrote:
1. I want to replace the Optical drive with a 2TB SATA. can I use this 2.5 inch?
I do not know if it is the same model number, but this one will work in your MBP:
http://eshop.macsales.com/item/SEAGATE%20OWC/ST2000LM003M/
2. I want to replace the HD with a 128GB SSD 840. When I replace these drives, will my OS still be in tact? I have never done this job before.
No. You will have to format the drives in Disk Utility>Erase to Mac OS Extended (Journaled) and then install the OSX by using the original install disks.
3.) I want to replace the ram sticks to max capacity. This is 2 2GB sticks, Correct?
No. An early 17" 2008 MBP will accept 6GB RAM with the following specifications: 200-pin PC2-5300 (667MHz) DDR2 SO-DIMM. The best sources of Mac compatible RAM are OWC and Crucial.
4.) Most difficult...
I want to extend the monitor wirelessly to a projector. I thought about using Apple TV and Airplay. However, support for airplay is for MacBooks 2011 and newer. I thought of using a PS3 and the media server, but I think this brings on a format compatibility issue. (my library is so large I could not afford to convert all my movies to MP4.) So, how would you recommend I put my extended monitor with VLC player onto a projector?
Could I possibly connect the MBP to a Mac Mini as an extension? would this work natively? I would rather use a VGA cord than F with 3rd party app BS.
Cannot help you there.
5..) I want to Bypass iTunes this time around. I would prefer to use Finder and VLC to manage all of my music. I mostly play all my music on shuffle, so, could I create a playlist on VLC with all of my music and play it randomly? (im sure this is possible but i'd like to organize all my plans with confirmation.)
You are not obligated to use iTunes.
6.) Can i upgrade the keyboard to backlit? i've read that this is possible.
All MBPs have back lighted keyboards. Your either needs a NVRAM reset or a repair.
Ciao.

Question about VPN on RV082

Question about VPN on RV082
i connect like diagram
when i use shrewsoft for vpn ipsec i can not connect across rv082 to next hop on wan 1
but when i use PPTP on windows 7 for vpn PPTP i can connect across rv082 but high latency on this connection
please advice me for this issue
many thank i hope someone help me on this

ChicagoGuy72 wrote:
Hello,
I am working with vpn setups for the first time, so I have some questions I would really appriciate some help with. I would like to be able to connect to a computer on a home network through a linksys E2500 router. I have found alot of documentation on connecting to an external vpn from a computer on the lan side of the router, but nothing on connecting from the outside in. The router does have a static ip address with my internet provider, so I can contact the router from the outside. But makeing the connection to the computer on the other side of the router is where I am missing something or I dont realize that it is not possible. On the lan side I am using DHCP to assign the address to the computer I want to connect to. Perhaps I need to make it have a static address also? I realize that when I configure the connection from the outside that I need to direct the connection to the remote computer in some way, unless vpn connections are fully passed through the router and the connection issue I am haveing is with the "inside" computer.
Other info:
I am using windows 7 for the vpn access
Thank you in advance for your help.
Kindly check these links:
http://www.cisco.com/en/US/tech/tk827/tk369/technologies_configuration_example09186a00801e51e2.shtml
http://www.cisco.com/en/US/products/sw/secursw/ps2086/products_configuration_example09186a008009436a...

HT4972 Good afternoon! I addressed in the AT&T company with a question about untying of a sim card of AT&T from my iPhone, all of them made Iphone now is unlocked, I executed all points which were written: To complete the unlock, simply 1 . Open iTunes o

Good afternoon! I addressed in the AT&T company with a question about untying of a sim card of AT&T from my iPhone, all of them made Iphone now is unlocked, I executed all points which were written:
To complete the unlock, simply
1 . Open iTunes on your Mac or PC and verify that you have Internet connectivity.
2 . Ensure a SIM card is inserted into your iPhone.
3 . Connect your iPhone using the dock connector to USB cable that came with your iPhone.
4 . Backup and restore your iPhone using iTunes. For information on backup and restore, please visit http://support.apple.com/kb/HT1414.
5 . After restoring, your iPhone will be unlocked.
Additional information on unlocking can be found at http://support.apple.com/kb/TS3198
I made everything as well as was written, but on completion of the ios 6.1.3 installation the iPhone asks to be activated through wifi or through a wire to the computer.
I connected Iphone to the computer and the text takes off: (Were sorry, we are unable to continue with your activation at this time. Please TR again later, or contact customer care! )
how to me to activate my iPhone?
I hope for your help....

Hey APPLELovestory,
We have an article that goes over troubleshooting iPhone activation issues here:
iPhone: Troubleshooting activation issues
http://support.apple.com/kb/TS3424
Perform the following steps:
Restart the iPhone.
Try another means of reaching the activation server and attempt to activate.
Try connecting to Wi-Fi if you're unable to activate using a cellular data connection.
Try connecting to iTunes if you're unable to activate using Wi-Fi.
Restore the iPhone.
If you receive an alert message when you attempt to activate your iPhone, try to place the iPhone in recovery mode and perform a restore. If you're still unable to complete the setup assistant due to an activation error, contact Apple for assistance.
Hope that helps,
David

Hello , I want to ask some question about ipads \ How powerful is the iPad? How useful is it for reading books, newspaper or magazines or for surfing the web? Can you identify any shortcomings of the device? please help me :(

Hello ,
I want to ask some question about ipads \
How powerful is the iPad?
How useful is it for reading books, newspaper or magazines or for surfing the web?
Can you identify any shortcomings of the device?
please help me

it's less powerful than your average computer. THink of it like a netbook but with a better processor.
It'll do fine for surfing (although if you browse a lot of flash based sites you will need to get a third party browser since safari doesn't accommodate it)
You may do OK on reading books, papers or magazines, especially if they have apps, but the ipad's screen is backlit, so it doesn't work well outdoors and you may need to fiddle with the brightness so that you don't get eye strain (it's just like doing too much reading from a computer screen)
I would say the biggest short comings are data transfer. Apple's preferred work flow is that everything is done via iTunes or the internet....well people dont' always have 100% reliable always on internet access so you can find yourself in a situation where you can't get things on/off the iPad.
By and large, it's a good device for day to day stuff, but is not a computer replacement.

Question about using TVARV in an ABAP program

Hello gurus, Im sorry about the silly question.
I have a question about using TVARV in an ABAP program.
A program is presenting a problem and I think that in this code:
SELECT SIGN OPTI LOW HIGH
FROM TVARV
INTO TABLE R_1_163431035_VELOCIDADE
WHERE NAME = '1_163431035_VELOCIDADE'
AND    TYPE = 'S'.
IF ZMM001-VELOCIDADE_B   IN R_1_163431035_VELOCIDADE AND
      ZOPERADORAS-OPERADORA = 'ABCD' AND
      ZMM001-MATERIAL       IN R_1_163431035_PRODUTO.
ELSE.
ENDIF.
What happens is that the value "ZMM001-SPEED" B not exist in "R1_163431035_VELOCIDADE" but the program executes commands under the IF and not under the ELSE, as I imagine it would work. Is this correct ?
I am new to ABAP programming, but I have a lot of XP in other programming languages and this makes no sense to me.
Anyone know where I can find some documentation of the use of "TVARV" in ABAP programs?
I search the Internet if other programmers use TVARV this way, but found nothing, which leads me to think that was a quick and dirty solution that used here.
If this is a bad way to program, what would be the best way?
Regards
Ronaldo.

Hi Ronaldo,
But in this case, the range is not empty, there are 17 records, in this way.:
For the column "SING" all values are "E"
It means that the result is false if ZMM001-VELOCIDADE_B has the same value as one of the 17 records (E = exclude).
For instance, if it has value 'C' and one of 17 records matches C, then the result is false.
The "IF" with "IN" using "TVARV" as used in the program of the post above has the same behavior of a selection screen?
Yes, the same behavior as the selection criterion to be exact. You can press the help key in the complex selection dialog for more info.
I know it's a silly and very basic question, but other language that I used, only the SQL has the "IN" operator, but I think they work in different ways, so I would like to understand how it works in ABAP.
Not silly ;-). Yes they work differently.
More info here:
- http://help.sap.com/saphelp_nw70/helpdata/en/9f/dba74635c111d1829f0000e829fbfe/frameset.htm
- http://help.sap.com/saphelp_nw70/helpdata/en/9f/dba71f35c111d1829f0000e829fbfe/frameset.htm
BR
Sandra

Basic questions about CISCO IOS

Hi everybody, Jack here,
I have some basic questions about the Cisco IOS, could someone help me addressing some of them please? Any feedback would be greatly appreciated.
Basically, I have two IP addresses assigned by our Cable ISP. From what I understood you can configure a Cisco router for multiple IP addresses using the IOS, thereby allowing someone like myself to take advantage of having multiple IP addresses. This may seem unnecessary to some, but I've always wanted to put the 2nd IP address to use, since after all, I've been paying for it.
I was just wondering if someone could confirm that what I'm hoping to accomplish is indeed within the capability of the Cisco IOS (i.e. Fully utilize my 2 IP addresses). As well, if someone could kindly suggest a decent CISCO router for online gaming home use that would be super awesome!
Thank you all so much for reading through the wall of text:)
Jack

Jack
Certainly using multiple IP addresses is in the capability of Cisco IOS routers. How they can be used depends on the relationship of the IP addresses. I am assuming that we are talking about IP addresses assigned for the user to use and that the IP address for the ISP connection is not one of these that we are talking about.
If both of the IP addresses that you have been assigned are within the same subnet then you would assign one of the addresses to the router interface to establish IP communication between the router and the ISP and to enable Internet connectivity for the devices inside your network that will use the router as their gateway to the Internet. The other address that is assigned can be used for address translation and in particular for static address translation which would make one of your devices inside to be reachable for connections initiated from the Internet (if that is something that you might want to do).
If the addresses that are assigned to you are in different subnets then you could assign one address to the outside router interface and assign the other address to the router inside interface. Or you could use the second address for address translation.
I do not have much expertise with online gaming, but I would think that either the Cisco 881 router or the 890 router might be appropriate for you. If 100 Mb connection is sufficient then probably the 881 would be the one to look at. If you need Gig connection then look at the 890.
HTH
Rick

Basic questions about Ironport

Dear responder,
I have some questions about the S series Web Security Ironport, It would be appreciated to respond it one by one.
1-Is ironport can work independently if i buy it alone and put it on the edge of my network and connect the internet to the one of that ports and connect my local lan switch to the other port?
2-If i can use it independanly can i use it in the Transparent proxy mode not the explicit one and make it sensitive to the Http traffic to bring the Authentication page for new users who want to connect to the Internet?
3-Is there any authentication page in ironport or i have connect to the ironport to use Internet like VPN connection by an agent?
4-Assume that if a user is currently log-in and the user wants to log-out, it there any way to Logout from the Ironport with a specific page for loging-out?
5-Is there any local database is available into the Ironport to create users?
6-Is there any option to define radius or Ldap server address as User database to read when needed for authentication propose?
thank you so much.
Abraham

Good Afternoon Abraham,
In my answers I'll assume you'll get AsyncOS 7.5 for Web for your WSA.
1. This is "in-line" mode, and while the documentation doesn't specifically say you can't do this, it doesn't say you can either. The support on this is fuzzy.   There are 2 supported ways to deploy a WSA: Transparent redirection (using WCCP or policy-based routing), or explicit mode, using settings in the browser, or PAC files.
2. If I understand your question, the answer is yes. With transparent redirection, you can force all http traffic to the WSA, and require users to authenticate. You can force the users to enter a username and password, or it can happen automatically (see answer 3)
3. There are a few ways to handle authentication for your users:
     They can authenticate to the the ironport, which can do a lookup against your LDAP or Active Directory.
     It can transparently authenticated them if you're using Active Directory and a browser that supports it (IE, Firefox, Chrome)
     You can use the ADAgent (runs on a seperate box) which scrapes the security logs from the AD domain controllers and passed authenticated users and their IP to the the Ironport.
4. I'm not aware of a "logout" page.
5. There is a "local database" for administrative users, and you can use RADIUS for administrative users, but not for your regular users. (see answer 6)
6. Yes. You can use LDAP, Novell eDirectory, or Microsoft Active Directory for your users.
I hope that helps!
Ken

Question About Internet

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