Ummm yes. I would only recommend one or the other, never both. It confuses IP 
numbers,….


Kind regards
Daniel

Sent from my iPhone 5

---
Daniel Kerr
MacWizardry

Phone: 0414 795 960
Email: <daniel AT macwizardry.com.au>
Web:   <http://www.macwizardry.com.au>


**For everything Apple**

On 24/05/2013, at 7:39 PM, Ronda Brown <[email protected]> wrote:

> Hi Alan,
> 
>> NEW MAC - I have Ethernet connection to Time Capsule and also have WiFi 
>> active (for AirDrop?).
>>>>> Occasionally after using AirDrop I get a Mac message "Another device on 
>>>>> the network is using your computers IP address 192.168.2.12".
> 
> Daniel would NEVER had told you to connect BOTH Ethernet and Wireless!
> 
> Why would you have both going,..and therefore getting two IP addresses. 
> For what reason did you decide to do this? 
> The Wireless 5GHz Transmit Rate of 450 is fine.
> 
> Also why is your old iMac connecting to the 2.4GHz band instead of the 5GHz?
> Is it not capable of joining the 5GHz band?
> 
> Cheers,
> Ronni
> 
> Sent from Ronni's iPad4
> 
> On 24/05/2013, at 3:58 PM, Alan Smith <[email protected]> wrote:
> 
>> Hi Ronni
>> 
>> NEW MAC - I have Ethernet connection to Time Capsule and also have WiFi 
>> active (for AirDrop?). 
>> Full bars on WiFi symbol
>> PHY mode = 802.11n
>> Channel = 149 (5 Ghz)
>> Transmit Rate = 450
>> 
>> OLD MAC - WiFi only,  Ethernet doesn't work.
>> Full bars on WiFi symbol
>> PHY mode = 802.11n
>> Channel = 1 (2.4 Ghz)
>> Transmit Rate = 130
>> 
>> Just at this time, NEW Mac gives "instant" access to SBS on Safari.  
>> Homepage (ABC) loads on Firefox but just keeps searching for SBS; OLD Mac 
>> gives  gives "instant" access to SBS on both Safari and Firefox.
>> 
>> Cheers
>> Alan
>> 
>> On 24/05/2013, at 2:37 PM, Ronda Brown <[email protected]> wrote:
>> 
>>> Hi Alan,
>>> 
>>> On your Mac are you getting full bars on the WiFi symbol in the Menu bar on 
>>> the 5GHz 802.11n Network?
>>> 
>>> Option click on the WiFi symbol in the menu bar on your desktop.
>>> Is PHY Mode: 802.11n?
>>> Is Channel: 149 (5 GHz)?
>>> What is Transmit Rate:?
>>> 
>>> Cheers,
>>> Ronni
>>> Sent from Ronni's iPad4
>>> 
>>> On 24/05/2013, at 12:16 PM, Alan Smith <[email protected]> wrote:
>>> 
>>>> Hi Ronni
>>>> 
>>>> Some additional information - - -
>>>> 
>>>> I resurrected an old Acer laptop (Windows XP and Internet Explorer) and an 
>>>> old Acer Aspire One Linux (old Firefox).
>>>> SBS website loaded almost instantly on both devices!   Connection via 
>>>> wireless "G" (or older) on both.
>>>> 
>>>> Is this pointing to failure of the the 5GHZ wireless in Time Capsule??
>>>> 
>>>> Cheers
>>>> Alan
>>>> 
>>>> 
>>>> On 24/05/2013, at 11:38 AM, Alan Smith <[email protected]> wrote:
>>>> 
>>>>> Hi Ronni
>>>>> 
>>>>> I deleted older messages from this email.    Answers to your questions 
>>>>> inserted into your text.
>>>>> 
>>>>> Thanks for your specific questions - calming and rational - I was 
>>>>> beginning to freak out! 
>>>>> 
>>>>> I looked at the Belkin Security Log which has some interesting entries 
>>>>> (meaningless to me) - SYN (and UDP) Flood to Host . . .
>>>>> 
>>>>> Cheers
>>>>> Alan
>>>>> 
>>>>> On 24/05/2013, at 8:40 AM, Ronda Brown <[email protected]> wrote:
>>>>> 
>>>>>> Hi Alan,
>>>>>> 
>>>>>> From reading your reply below I would suggest the problem is with your 
>>>>>> Network.
>>>>>> The problem is not machine or browser specific, it is happening on both 
>>>>>> machines in both browsers. It should not be taking so long to load a web 
>>>>>> page.
>>>>>> You could be experiencing dropouts / spasmodic connections which could 
>>>>>> also cause the problem you had with copying files across the Network. If 
>>>>>> the connection drops while copying a large file, it could become damaged.
>>>>> Occasionally after using AirDrop I get a Mac message "Another device on 
>>>>> the network is using your computers IP address 192.168.2.12".   I think 
>>>>> this is the Mac's wireless address and haven't found any duplication on 
>>>>> my network.  Mac has 192.168.2.4 as Ethernet address.
>>>>>> 
>>>>>> You might need to get Daniel to check the Network for you.
>>>>> Just before the new iMac arrived I set up a new Time Capsule in 
>>>>> preparation.  Daniel checked - and changed - my setup in January 2013.  I 
>>>>> have not intentionally altered anything since.
>>>>> 
>>>>>> To be able to give any advise we would need all information & details of 
>>>>>> your Modem & Time Capsule setup.
>>>>> Daniel set Time Capsule to work in bridge mode.
>>>>>> 
>>>>>> Is the Belkin or the Time Capsule setup as the Wireless Network?
>>>>> Time Capsule is the wireless network, Belkin has wireless disabled
>>>>> 
>>>>>> What Belkin is it?
>>>>> model F5D7633au4A (ADSL2+ Modem with G Router)
>>>>> 
>>>>>> How do you have both setup?
>>>>> Is this a specific question? Not sure what is required!
>>>>> BELKIN has DHCP server function ON, IP pool addresses from 2 to100, lease 
>>>>> time = forever.   IP addresses 2-12 show hosts. No virtual servers,  MAC 
>>>>> address filtering disabled, DMZ disabled, ICMP Ping blocked.
>>>>> TIME CAPSULE via AirPort Utility has Network = router mode Off (Bridge 
>>>>> Mode); Internet = Connect Using DHCP and all addresses are consistent 
>>>>> with other data given here.
>>>>> 
>>>>>> What DNS servers do you have in the Belkin?
>>>>> Automatic from ISP box is ticked.
>>>>> DNS address is 203.0.178.191
>>>>> Secondary DNS address is 203.215.29.191
>>>>> 
>>>>>> What DNS servers do you have in System Preferences > Network - Advanced 
>>>>>> - DNS?
>>>>> 192.168.2.1  Belkin
>>>>>> 
>>>>>> Do you have any Firewall set in the Belkin?
>>>>> Firewall is enabled.  Client IP filter function is enabled, but there are 
>>>>> no clients listed (message "No valid filtering rule").
>>>>> 
>>>>>> In System Preferences > Security & Privacy you have Firewall ON.
>>>>>> In Firewall Options - what incoming connections are you blocking there?
>>>>> Firewall is OFF in Mac
>>>>> 
>>>>>> Do you have any other Firewall? Or LittleSnitch blocking network traffic?
>>>>> No and No
>>>>>> 
>>>>>>> On both Macs, Network Proxies for both Ethernet and WiFi have no 
>>>>>>> "Protocols to configure" boxes checked.   But both have "Use Passive 
>>>>>>> FTP Mode (PASV)" ticked, and the field for "Bypass proxy settings for 
>>>>>>> these Hosts & Domains:"  has  *.local, 169.254/16  entered.  Should I 
>>>>>>> NOT have PASV checked?
>>>>>> 
>>>>>> That's correct, no problem there.
>>>>>> 
>>>>>> Cheers,
>>>>>> Ronni
>>>>>> Sent from Ronni's iPad4
>>>>>> 
>>>>>> On 24/05/2013, at 12:09 AM, Alan Smith <[email protected]> wrote:
>>>>>> 
>>>>>>> Hi Ronni
>>>>>>> 
>>>>>>> Things are very peculiar.   Came (partly) good during testing.
>>>>>>>> Go to System Preferences > Network - select the connection you are 
>>>>>>>> using (Wi-Fi or Ethernet), then click the Advanced button, then 
>>>>>>>> 'Proxies' check that NOTHING is selected here.
>>>>>>> On both Macs, Network Proxies for both Ethernet and WiFi have no 
>>>>>>> "Protocols to configure" boxes checked.   But both have "Use Passive 
>>>>>>> FTP Mode (PASV)" ticked, and the field for "Bypass proxy settings for 
>>>>>>> these Hosts & Domains:"  has  *.local, 169.254/16  entered.  Should I 
>>>>>>> NOT have PASV checked?
>>>>>>> 
>>>>>>> 1Password is the only Extension installed (on both Macs), so it can be 
>>>>>>> checked easily.
>>>>>>> 
>>>>>>> Previous experience with old Mac (following the Safari diagnostic 
>>>>>>> guide) and deleting all Website Data (cookies, caches etc) gave just 
>>>>>>> temporary relief, probably coincidental, to the problem website 
>>>>>>> (BankWest at that time) but caused lots of anguish with lost helpful 
>>>>>>> data for other sites.  I've avoided that step since!   Have not done 
>>>>>>> this tonight as I didn't get past step 1 on your list.
>>>>>>> 
>>>>>>> First thing I did tonight was to attempt SBS access from the main Mac - 
>>>>>>> no go (so it hadn't come good with a rest).  Then I tested the older 
>>>>>>> second Mac  which has the same OS 10.8.3 and Safari 6.0.4 as the new 
>>>>>>> main Mac.  
>>>>>>> 
>>>>>>> Old Mac had essentially an empty cookie file (Prefs-Privacy) with no 
>>>>>>> reference to SBS.  Safari is little used - just homepage of ABC news, 
>>>>>>> then Wikipedia and not much else for last 3-4 months.   Consequently I 
>>>>>>> expected slow webpage loading so I tried a couple of random sites that 
>>>>>>> I have bookmarked to get a feel for time taken to load (they were a few 
>>>>>>> seconds generally).  Then tried www.sbs.com.au on Safari with all 
>>>>>>> existing preference settings (and latest Flash Player).   It appeared 
>>>>>>> to hang so I left it to see what would happen.  Watched for 5 minutes 
>>>>>>> then went to make coffee.  Returned a few minutes later to find some 
>>>>>>> data on screen: part of the webpage banner image and then the menu tab 
>>>>>>> items and language choices listed vertically as links.   Left it for 
>>>>>>> another 10 minutes but no change.   Escaped, closed Safari and tried 
>>>>>>> again.   This time Safari timed out after 1 minute with the message 
>>>>>>> that Safari can't open because website not responding.  
>>>>>>> 
>>>>>>> Tried Firefox on old Mac.  Partial load after 5 minutes with graphics 
>>>>>>> of banner and webpage header (down to the menu tabs)   Nothing more for 
>>>>>>> the next 10 minutes.
>>>>>>> 
>>>>>>> Back to Safari on old Mac.  Got the text list display after 1 minute 
>>>>>>> but no images.
>>>>>>> 
>>>>>>> ** Tried Safari on NEW Mac - website opened properly with full graphics 
>>>>>>> display!  No delay.
>>>>>>> 
>>>>>>> Tried again on old Mac with Safari: hung again with partial loading at 
>>>>>>> 5 minutes.
>>>>>>> 
>>>>>>> What now?  Two hours later, the new Mac still successfully loads the 
>>>>>>> SBS home page.
>>>>>>> 
>>>>>>> Previous experience suggests I will have no problems with accessing the 
>>>>>>> SBS website for the next few days from the new Mac.  I hadn't got round 
>>>>>>> to trying FireFox on the new Mac.   But the partial access from the old 
>>>>>>> Mac is puzzling - I can look at that again tomorrow.
>>>>>>> 
>>>>>>> I think I will just have to wait for SBS access to fail again.  I can 
>>>>>>> then carry on with your list - Safe Mode, etc.  But it does seem that 
>>>>>>> the problem is not machine specific or even Safari specific.   It is 
>>>>>>> very strange that the new Mac is starting to show the same symptons I 
>>>>>>> had with the old Mac and BankWest.  It seems that SBS is trying to 
>>>>>>> download something that my Belkin modem, Time Capsule, and Mac does not 
>>>>>>> like.   Would the Firewall settings  have any bearing here?  The new 
>>>>>>> Mac (February 2013) had a fresh install of apps and data.  Did not use 
>>>>>>> Migration Assistant.  
>>>>>>> 
>>>>>>> I had completely forgotten about testing SBS access from the iPad.  
>>>>>>> Something else to add to the checklist for next time.
>>>>>>> 
>>>>>>> Thanks for your help and guidance so far.  I hope the problem can be 
>>>>>>> resolved with clear causes found! 
>>>>>>> 
>>>>>>> Cheers
>>>>>>> Alan
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