WiFi Radius NAP 2012 R2
Hi, i try to configure WiFi with Radius using
this tutorial.
On test DC have install CA, have install NAP.
On NAP have create Radius Client and Network policy.
But when client (Mobile with Android 4) trying to connect to WiFi - it doesn't work.
When i trying to telnet to 1812 port - it is closed. Firewall is disabled. Whats wrong?
Hi,
Thanks for the update and I am happy to hear that you have resolved the issue.
This solution you provided will help lots of people who have similar issues.
Please feel free to ask us if there are any issues in the future.
Best Regards.
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Similar Messages
-
Vendor specific in RADIUS NAP Enforment
Hi All,
i am testing a lab enviroment to deploy NAP using Windows server 2008 with NAP Role enabled and RADIUS refering to a 3560 Access switch
i can get authorized on my port:
interface FastEthernet0/11
switchport mode access
dot1x pae authenticator
dot1x port-control auto
dot1x reauthentication
spanning-tree portfast
end
aaa authentication dot1x default group radius
aaa authorization network default group radius
aaa nas port extended
no radius-server attribute nas-port
radius-server host 10.40.10.10 auth-port 1645 acct-port 1646
radius-server source-ports 1645-1646
radius-server key 7 094F471A1A0A3743595F
radius-server vsa send accounting
radius-server vsa send authentication
and this is the network policy i have configured on the NPS server:
and for vendor specific:
i am asking what is exactly the vlaue reqiured to be written in this box?
i typed many values (9, 1, Cisco and finally Cisco-NAS-Port)
i am getting a debug messeges:
ot1x_vlan_assign_authz_fail on interface FastEthernet
dot1x-ev:dot1x_switch_addr_remove: Did not locate HA entry for MAC
dot1x-ev:dot1x_vlan_assign_authz_fail on interface FastEthernet
dot1x-ev:No reply attributes received from AAA for 001c.2318.7971
Dec 3 22:29:50: dot1x-ev:Sending create new context event to EAP for 001c.2318.7971
.Dec 3 22:29:50: dot1x-ev:FastEthernet0/11:Sending EAPOL packet to group PAE address
.Dec 3 22:29:50: dot1x-ev:dot1x_mgr_pre_process_eapol_pak: Role determination not required on FastEthernet0/11.
.Dec 3 22:29:50: dot1x-ev:dot1x_mgr_send_eapol: Sending out EAPOL packet on FastEthernet0/11
.Dec 3 22:29:50: dot1x-ev:dot1x_switch_port_unauthorized: Unauthorizing interface FastEthernet0/11
.Dec 3 22:29:50: dot1x-ev:dot1x_switch_is_dot1x_forwarding_enabled: Forwarding is disabled on Fa0/11
.Dec 3 22:29:50: dot1x-ev:dot1x_switch_addr_remove: Did not locate HA entry for MAC 001c.2318.7971 on interface FastEthernet0/11
.Dec 3 22:29:50: dot1x-ev:dot1x_vlan_assign_client_deleted for 001c.2318.7971 on interface FastEthernet0/11
.Dec 3 22:29:50: dot1x-ev:dot1x_vlan_assign_client_deleted: Ignoring client 001c.2318.7971 on FastEthernet0/11, domain is data
.Dec 3 22:29:50: dot1x-ev:Sending create new context event to EAP for 0000.0000.0000
.Dec 3 22:29:50: dot1x-ev:Created a client entry for the supplicant 0000.0000.0000
.Dec 3 22:29:50: dot1x-ev:Created a default authenticator instance on FastEthernet0/11
actaully i am working on this task for 6 days and canot get authenticated, can anyone giude me through this task ?
#show radius st
Auth. Acct. Both
Maximum inQ length: NA NA 1
Maximum waitQ length: NA NA 2
Maximum doneQ length: NA NA 1
Total responses seen: 572 0 572
Packets with responses: 572 0 572
Packets without responses: 2 0 2
Average response delay(ms): 15 0 15
Maximum response delay(ms): 1082 0 1082
Number of Radius timeouts: 8 0 8
Duplicate ID detects: 0 0 0
Buffer Allocation Failures: 0 0 0
Maximum Buffer Size (bytes): 680 0 680
Source Port Range: (2 ports only)
1645 - 1646
Last used Source Port/Identifier:
1645/152
1646/0
aadi1-SW-4-24#show dot1x int fa0/11 d
Dot1x Info for FastEthernet0/11
PAE = AUTHENTICATOR
PortControl = AUTO
ControlDirection = Both
HostMode = SINGLE_HOST
ReAuthentication = Enabled
QuietPeriod = 60
ServerTimeout = 30
SuppTimeout = 30
ReAuthPeriod = 3600 (Locally configured)
ReAuthMax = 2
MaxReq = 2
TxPeriod = 30
RateLimitPeriod = 0
Dot1x Authenticator Client List
Domain = DATA
Supplicant = 001c.2318.7971
Auth SM State = HELD
Auth BEND SM State = IDLE
Port Status = UNAUTHORIZED
ReAuthPeriod = 3600
ReAuthAction = Reauthenticate
TimeToNextReauth = 0
Authentication Method = Dot1x
BR,
Mahmoud Abd El-WahedHi Mahmoud,
These are your VLAN assignment attributes that you have to use.
http://www.cisco.com/en/US/docs/switches/lan/catalyst3550/software/release/12.1_13_ea1/configuration/guide/Sw8021x.html#wp1049882
They are not vendor specific, they can be found part of the default IETF dictionary.
Regards
Ed -
Wifi profiles SCCM 2012 R2 and Windows Intune
Hi All,
A quick question regarding SCCM 2012 R2 and the new Wifi Profiles feature...
Can anyone confirm if you need windows Intune combined with SCCM 2012 R2 to be able to deploy WIFI profiles to users devices i.e Windows 8.1, IOS and Android platforms? Microsoft documentation is not clear on this subject.
Any help would be much appreciated.
Regards PowerShell90It not as straight forward as one would hope. I am running the latest version of SCCM 2012 R2 CU2 connected to my Windows Intune subscription. There are a lot of hickups. One is that the direct of management needs to be all or nothing. In other words you
either need to use Windows Intune solely to manage your devices or SCCM 2012 R2 (via connector). If the later then you must do everything from in SCCM 2012 R2. You cannot hybrid manage your devices as this will screw things up.
Android for some reason is left out on a lot of features. I would think that MS Devs would work hard on the market share that being Android, not iOS. Any way, accord to some official MS articles Android is supported, but others claim that not all features
are, these being the important ones like Email and Wi-Fi Profiles. They simply do not work.
I think MS is heading in the right direction but there is a lot of work that needs to be done before this is a competitive product. I could care less if connects to my SCCM 2012 R2 server or not. Here are few things that I sent o a MS Support Rep today that
need to be address.
1. Better response time when updating devices after enrollment (e.g. Name change).
2. The ability to locked down uninstalling Windows Intune from device.<o:p></o:p>
3. The ability to locked down certain features in the Windows Intune app on device (e.g. User can reset device with Windows Intune app, rename, etc...).<o:p></o:p>
4. Ability to rename device in either Windows Intune Admin Portal and/or SCCM 2-12 R2.<o:p></o:p> -
NPS: Event 6274 - Network Policy Server discarded the request for a user
Intermittently I will get desktop (wired) and laptop (wireless) computers experiencing issues with NPS (they drop off the network).
Some computers are affected more than others, although they are identical hardware and based on a standard image.
In the event log of the NPS servers I can see the following messages:
Log Name: Security
Source: Microsoft-Windows-Security-Auditing
Date: 2/05/2014 8:47:58 a.m.
Event ID: 6274
Task Category: Network Policy Server
Level: Information
Keywords: Audit Failure
User: N/A
Computer: NT147.domain.local
Description:
Network Policy Server discarded the request for a user.Contact the Network Policy Server administrator for more information.User:
Security ID: NULL SID
Account Name: host/DPC0387.domain.local
Account Domain: DOMAIN
Fully Qualified Account Name: DOMAIN\DPC0387$Client Machine:
Security ID: NULL SID
Account Name: -
Fully Qualified Account Name: -
OS-Version: -
Called Station Identifier: 3c-xx-xx-xx-xx-xx
Calling Station Identifier: 00-xx-xx-xx-xx-xxNAS:
NAS IPv4 Address: 10.nnn.nnn.nnn
NAS IPv6 Address: -
NAS Identifier: ND246
NAS Port-Type: Ethernet
NAS Port: 71RADIUS Client:
Client Friendly Name: Network Device Management Subnet
Client IP Address: 10.nnn.nnn.nnnAuthentication Details:
Connection Request Policy Name: NAP 802.1X (Wired)
Network Policy Name: -
Authentication Provider: Windows
Authentication Server: NT147.domain.local
Authentication Type: -
EAP Type: -
Account Session Identifier: 384F322E317838316564303034313030306230666632
Reason Code: 1
Reason: An internal error occurred. Check the system event log for additional information.
How do I debug when an internal error occurs but there is nothing in the system event log? Where else can I look?
Here's the packet trace that matches the event log entry above:
No. Time Source Destination Protocol Length Time from request Info
1 0.000000 JuniperN_xx:xx:xx Universa_xx:xx:xx EAP 60 Request, Identity
2 2.470423 Universa_xx:xx:xx Nearest EAPOL 60 Start
3 2.472870 JuniperN_xx:xx:xx Universa_xx:xx:xx EAP 60 Request, Identity
4 2.539416 Universa_xx:xx:xx Nearest EAP 60 Response, Identity
5 2.544206 Universa_xx:xx:xx Nearest EAPOL 60 Start
6 2.548804 JuniperN_xx:xx:xx Universa_xx:xx:xx EAP 60 Request, Identity
7 2.550050 Universa_xx:xx:xx Nearest EAP 60 Response, Identity
8 2.552597 10.switch 10.NPS_Server RADIUS 254 Access-Request(1) (id=249, l=208)
9 2.556043 10.NPS_Server 10.switch RADIUS 136 0.003446000 Access-Challenge(11) (id=249, l=90)
10 2.565876 JuniperN_xx:xx:xx Universa_xx:xx:xx EAP 60 Request, Protected EAP (EAP-PEAP)
11 2.569472 10.switch 10.NPS_Server RADIUS 254 Access-Request(1) (id=250, l=208)
12 2.572566 10.NPS_Server 10.switch RADIUS 136 0.003094000 Access-Challenge(11) (id=250, l=90)
13 2.580254 Universa_xx:xx:xx Nearest TLSv1 123 Client Hello
14 2.586544 10.switch 10.NPS_Server RADIUS 361 Access-Request(1) (id=251, l=315)
15 4.564841 Universa_xx:xx:xx Nearest EAPOL 60 Start
16 4.568530 JuniperN_xx:xx:xx Universa_xx:xx:xx EAP 60 Request, Identity
17 4.569876 Universa_xx:xx:xx Nearest EAP 60 Response, Identity
18 4.582263 10.switch 10.NPS_Server RADIUS 254 Access-Request(1) (id=252, l=208)
19 4.586006 10.NPS_Server 10.switch RADIUS 136 0.003743000 Access-Challenge(11) (id=252, l=90)
20 4.591896 JuniperN_xx:xx:xx Universa_xx:xx:xx EAP 60 Request, Protected EAP (EAP-PEAP)
21 4.592692 Universa_xx:xx:xx Nearest TLSv1 123 Client Hello
22 4.599634 10.switch 10.NPS_Server RADIUS 361 Access-Request(1) (id=253, l=315)
23 4.600887 10.NPS_Server 10.switch IPv4 1518 Fragmented IP protocol (proto=UDP 17, off=0, ID=07db)
24 4.609920 JuniperN_xx:xx:xx Universa_xx:xx:xx TLSv1 1514 Server Hello, Certificate, Certificate Request, Server Hello Done
25 4.610516 Universa_xx:xx:xx Nearest EAP 60 Response, Protected EAP (EAP-PEAP)
26 4.617407 10.switch 10.NPS_Server RADIUS 262 Access-Request(1) (id=254, l=216)
27 4.618352 10.NPS_Server 10.switch RADIUS 288 0.000945000 Access-Challenge(11) (id=254, l=242)
28 4.623650 JuniperN_xx:xx:xx Universa_xx:xx:xx TLSv1 176 Server Hello, Certificate, Certificate Request, Server Hello Done
29 4.643316 Universa_xx:xx:xx Nearest TLSv1 361 Certificate, Client Key Exchange, Change Cipher Spec, Encrypted Handshake Message
30 4.649607 10.switch 10.NPS_Server RADIUS 601 Access-Request(1) (id=255, l=555)
31 4.656950 10.NPS_Server 10.switch RADIUS 199 0.007343000 Access-Challenge(11) (id=255, l=153)
32 4.662734 JuniperN_xx:xx:xx Universa_xx:xx:xx TLSv1 87 Change Cipher Spec, Encrypted Handshake Message
33 4.681106 Universa_xx:xx:xx Nearest EAP 60 Response, Protected EAP (EAP-PEAP)
34 4.788536 10.switch 10.NPS_Server RADIUS 262 Access-Request(1) (id=2, l=216)
35 4.789735 10.NPS_Server 10.switch RADIUS 173 0.001199000 Access-Challenge(11) (id=2, l=127)
36 4.795723 JuniperN_xx:xx:xx Universa_xx:xx:xx TLSv1 61 Application Data
37 4.796372 Universa_xx:xx:xx Nearest TLSv1 93 Application Data
38 4.802368 10.switch 10.NPS_Server RADIUS 331 Access-Request(1) (id=3, l=285)
39 4.803363 10.NPS_Server 10.switch RADIUS 189 0.000995000 Access-Challenge(11) (id=3, l=143)
40 4.808905 JuniperN_xx:xx:xx Universa_xx:xx:xx TLSv1 77 Application Data
41 4.809501 Universa_xx:xx:xx Nearest TLSv1 77 Application Data
42 4.817342 10.switch 10.NPS_Server RADIUS 315 Access-Request(1) (id=4, l=269)
43 4.822986 10.NPS_Server 10.switch RADIUS 189 0.005644000 Access-Challenge(11) (id=4, l=143)
44 4.828973 JuniperN_xx:xx:xx Universa_xx:xx:xx TLSv1 77 Application Data
45 4.833318 Universa_xx:xx:xx Nearest TLSv1 829 Application Data
46 4.840610 10.switch 10.NPS_Server RADIUS 1073 Access-Request(1) (id=5, l=1027)
47 4.845946 10.NPS_Server 10.switch RADIUS 189 0.005336000 Access-Challenge(11) (id=5, l=143)
48 4.850938 JuniperN_xx:xx:xx Universa_xx:xx:xx TLSv1 77 Application Data
49 4.907924 Universa_xx:xx:xx Nearest TLSv1 141 Application Data
50 4.913390 10.switch 10.NPS_Server RADIUS 379 Access-Request(1) (id=6, l=333)
51 4.917535 10.NPS_Server 10.switch RADIUS 221 0.004145000 Access-Challenge(11) (id=6, l=175)
52 4.922877 JuniperN_xx:xx:xx Universa_xx:xx:xx TLSv1 109 Application Data
53 4.923472 Universa_xx:xx:xx Nearest TLSv1 61 Application Data
54 4.930319 10.switch 10.NPS_Server RADIUS 299 Access-Request(1) (id=7, l=253)
55 4.937348 10.NPS_Server 10.switch RADIUS 381 0.007029000 Access-Challenge(11) (id=7, l=335)
56 4.942543 JuniperN_xx:xx:xx Universa_xx:xx:xx TLSv1 269 Application Data
57 4.944791 Universa_xx:xx:xx Nearest TLSv1 125 Application Data
58 4.951408 10.switch 10.NPS_Server RADIUS 363 Access-Request(1) (id=8, l=317)
59 4.954022 10.NPS_Server 10.switch RADIUS 355 0.002614000 Access-Accept(2) (id=8, l=309)
60 4.981482 JuniperN_xx:xx:xx Universa_xx:xx:xx EAP 60 Success
61 32.590347 10.switch 10.NPS_Server RADIUS 361 Access-Request(1) (id=251, l=315)
62 62.592420 10.switch 10.NPS_Server RADIUS 361 Access-Request(1) (id=251, l=315)
63 92.595043 10.switch 10.NPS_Backup_Server RADIUS 361 Access-Request(1) (id=9, l=315)
64 122.597856 10.switch 10.NPS_Backup_Server RADIUS 361 Access-Request(1) (id=9, l=315)
65 152.600618 10.switch 10.NPS_Backup_Server RADIUS 361 Access-Request(1) (id=9, l=315)A belated thanks for your reply.
Our environment doesn't have NPS accounting configured so that was easy to rule out.
The mid-day drop outs have stopped after I added "set protocols dot1x authenticator no-mac-table-binding" to our Juniper switches (which prevents mac address aging from clearing the active dot1x client session).
I believe the above error message occurs because the RADIUS session ID is rejected / ignored because of some quirks in the RADIUS standard. At the start of a dot1x authentication request a RADIUS session ID is created. For whatever reason the
RADIUS/NAP server stops responding and the Juniper switch fails over to the backup RADIUS/NAP server configured. The session ID is kept (per RADIUS standard) but the backup RADIUS/NAP server doesn't know about the session, so this event: "Network
Policy Server discarded the request for a user." occurs.
It would be nice to see a clearer error message "Invalid RADIUS session" or similar.
There is a Microsoft guide on how to set up RADIUS/NAP servers in a highly available configuration - something to do with RADIUS proxy servers.
It would be even nicer to see some kind of RADIUS session synchronisation between NAP servers... if it doesn't already exist?
I am having the same exact issue you posted on here except I have Extreme Network switches. Some of my computers, various hardware, will randomly not authenticate during re-authentication. The switch says that it failed to contact the NPS server so then it
switches to my backup server. The client has a random time on how long it waits to authenticate so sometimes I end up having the disable/re-enable the port they are connected to so that the session is started again. I see that you basically removed the option
to force clients to re-authenticate Any downfall disabling that?. Any idea why the NPS server is no longer responding? Are you using Windows Server 2012? -
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Edit/Delete MessageA belated thanks for your reply.
Our environment doesn't have NPS accounting configured so that was easy to rule out.
The mid-day drop outs have stopped after I added "set protocols dot1x authenticator no-mac-table-binding" to our Juniper switches (which prevents mac address aging from clearing the active dot1x client session).
I believe the above error message occurs because the RADIUS session ID is rejected / ignored because of some quirks in the RADIUS standard. At the start of a dot1x authentication request a RADIUS session ID is created. For whatever reason the
RADIUS/NAP server stops responding and the Juniper switch fails over to the backup RADIUS/NAP server configured. The session ID is kept (per RADIUS standard) but the backup RADIUS/NAP server doesn't know about the session, so this event: "Network
Policy Server discarded the request for a user." occurs.
It would be nice to see a clearer error message "Invalid RADIUS session" or similar.
There is a Microsoft guide on how to set up RADIUS/NAP servers in a highly available configuration - something to do with RADIUS proxy servers.
It would be even nicer to see some kind of RADIUS session synchronisation between NAP servers... if it doesn't already exist?
I am having the same exact issue you posted on here except I have Extreme Network switches. Some of my computers, various hardware, will randomly not authenticate during re-authentication. The switch says that it failed to contact the NPS server so then it
switches to my backup server. The client has a random time on how long it waits to authenticate so sometimes I end up having the disable/re-enable the port they are connected to so that the session is started again. I see that you basically removed the option
to force clients to re-authenticate Any downfall disabling that?. Any idea why the NPS server is no longer responding? Are you using Windows Server 2012? -
Remote Update Manager on Yosemite doesn't start
Hi to all, I have recently updated my 15 iMac (year 2012) to Yosemite.
After the upgrade, the Adobe Remote Update Manager tool doesn't start, with an error 1.
In the console, I see these lines:
Any suggestions?
Many thanksSame problem here on my wife's mid-2012 Macbook Air. Really annoying.
-
My battery is worse since Mavericks update
I have a mid 2012 15 inch Macbook Pro and my wife has a 2012 MacBook Air 3rd gen processor.
Both of us were running Mountain Lion and we have since independently dated our systems to Mavericks and the results have not been good.
Before this my wife believes she was getting around 5 hrs of battery, she could take it to work without the charger and it would last the day.
I was having a similar experience, 5 and a half, maybe 6 hours.
But that has now be basically halved for both of us.
Which is ridiculous as the update said it would improve our batteries.
Here is what I've done -
1) Reset PRAM - but the boot times were very much the same for both anyway.
2) Repairs any disk permission errors through Disk Utility.
3) I check Activity Monitor for anything that draining the battery. I know people tend to blame Chrome, but that was only an issue when I was streaming video, which I know Flash can make a CPU do overtime. But normally it was fine, so I dont believe that was to blame, but for arguments sake I have
removed it totally from my computer.
4) I then reset the SMC, this was the only part of the dignosis that I am not totally sure I have done correctly. I shut down my laptop, plugged in my charger, then I held alt+ctrl+left shirt+power for between 10 to 15 seconds, I've done it a few time, and then let go and pressed power on. It booted up and then I waited a while to see the expected battery life, on my laptop at full charch it said 4hr, which was less than before, I then used it on briefly online and it was already dropped to 3.30 id only use it for 5minutes. I could expected at least 2 more hours charge normally. My wifes is just as worse she would get 5 hours normally, how when it books it says 3hrs and if she begins to use it that drops very quickly also.
5) I even went into recovery mode and reinstalled the OS which took ages as it downloads it from scratch, rather than accessing the previous one it installed.
So I'm out of ideas and honestly, I'm mega annoyed, both my wife and I were happy with out laptops before the update, we had no complaints whatsoever, now the battery has been so adversly effected that the laptops I dont feel comfortable using them without the charger being close by, which was something we could both do without much worry.
If you have any thoughts I would really like to hear from you.
Honestly, if I knew how to go back and re-install Mountain Lion I would, I did purchase it from the App Store but it doesnt seem to be there now.@Stubs,
Sorry about the delay in our response. I definitely understand how important it is to have a working phone so I want to do everything possible to get this issue resolved. Please go to menu-->settings-->about phone and phone status to verify the network strength. The issue with the battery draining quickly can occur if you the signal strength on your phone is weak. Also, reset the phone by powering it off, removing the battery and sim card for one one minute. Please let us know if the reset improves your signal. If not, please provide the signal strength of your device.
Thanks,
NidiaA_VZW
Please follow us on Twitter @VZWSUPPORT -
Common Abbreviations Used When Setting Up and Troubleshooting HP Printers
Here is a list of common abbreviations and phrases used while trying to troubleshoot network-connected printers within the forums and other web-based support documents:
Ad Hoc – Latin phrase meaning "for this" and is used when describing a type of connection between the printer and computer by-passing the router. This is not the recommended network connection by HP support (see SNC below).
ADF – Automatic Document Feeder which is the tray on the top of a printer used for multipage scans and faxes.
AES – Advanced Encryption Standard used to describe a password-protected router/internet connection.
AiO – All-in-One
AP/STA – Access Point Station or another word for router.
ASIC – Application Specific Integrated Circuit
AWC – Auto Wireless Connect
BIOS – Built Input/Output System
BSOD – Blue Screen of Death
CGD – Color Graphic Display
CMD – Command
CMYK – Cyan Magenta Yellow Black
CNG (tones) – 1100 Hz tone stands for Calling Tones used on landline fax machines.
CPU – Central Processing Unit
CUE – printer version 10-14 also known as Solution Center.
CVN - Card Verification Number on the back of a credit card.
DHCP – Dynamic Host Configuration Protocol
DIM – Digital Imaging Monitor
DMI – Desktop Management Interface
DNS – Domain Name Server
DPI – Dots Per Inch
DSL – Dedicated Service/Subscriber Line or type of digital internet service bundle.
ECM – Error Correction Mode in advanced fax settings.
EIRP – Equivalent Isotropically Radiated Power
EMI – Electromagnetic Interface
ESP – Extended Service Plan
EWS – Embedded Web Server
FFC - Federal Communications Commission regulates all forms of communication.
FoIP – Fax Over IP
FPU – Floating Point Unit
FTF – First Time Fix
GBU – Global Business Unit
GUI - Graphical User Interface or the images on a computer screen or display.
HDMI – High Definition Multimedia Interface which is a type of plug-in to connect a computer to an HD monitor.
HHO – Home and Home Office is the name of the sales department in HP www.hp.com/shopping
HW - Hardware
ICF – Internet Connection Firewall; Integrated Catalog Facility; Intersystem Communications Function
IE – Internet Explorer
IEEE – Institute of Electrical and Electronics Engineers
EMF - Electromagnetic Frequencies
IIC – Individual Ink Cartridge is a type of ink that consists of only one color.
IP – Internet Protocol which is what a router uses to locate another network connected device.
IPG – Image and Printing Group was one of the names of the printing department in HP.
IPH – Integrated Print Head is a type of ink cartridge that has the printhead in it.
IPIPA – Automatic Private IP Addressing also associated with an IP address beginning with 169.xxx.xxx.xxx
IRIS – Integrated Risk Information System often installed with the OCR software and printer driver.
IRQ – Interrupted Request or one of the original chat rooms and communities when the internet was first created.
ISB - Ink System Business
ISDN – Integrated Services Digital Network
ISF – Ink System Failure
ISM – Instrumentation, Scientific and Medical radio band
IVR – Interactive Voice Response
IW – In Warranty
LCD – Liquid Crystal Display
LIFI – optical (light) version of WIFI introduced in 2012
LOI – Low On Ink
LPD – Line Printer Daemon
MAC – Media Access Control
mDNS – Multicast Domain Name Service
MFP - Multi-Function Printer
NAT – Network Address Translation
NDU – Network Diagnostic Utility
NTF – No Trouble Found
NVM – Non-Volatile Memory
OCR – Optical Character Recognition is often installed with the printer drivers to allow you to scan to editable text.
ODD – Optical Disk Drive
OJ – OfficeJet
OOW – Out Of Warranty
OOBE – Out Of Box Experience
OSD – Onscreen Display
PBX – Public Branch Exchange
PCIE – Peripheral Component Interconnect Express
PEN – ink cartridge and printer head
PHA - Print Head Assembly that holds the ink in it (often removed while setting up a replacement printer)
POTS – Plain ‘Ol Telephone System
PPI – Pixels Per Inch
PQ – Print Quality
PSC - Print Copy Scan and quite often refers to the very first all-in-one printers.
PSG – Personal Systems Group which was one of the names used to describe the computer department in HP.
QRG – Quick Reference Guide
RAID – Redundant Array of Independent Disks which is what is usually cleaned up while defragmenting a hard-drive.
RFI – Radio Frequency Interference
RPC - Remote Procedure Call often associated with the scan services.
SNC - Standard Network Connection also known as Infrastructure which includes the printer, computer and a router. **This is the preferred wireless connection supported by HP.
SNMP – Simple Network Management Protocol
SOHO – Small Office Home Office which is a division of printer support.
SSID – Service Set Identifier
SSRD – Support Sent Recovery Disc
SW - Software
T30 – Typical Fax Line and also describes the type of cord used for fax setup.
TAM – Telephone Answering Machine not to be confused with voicemail.
TCP/IP – Transmission Control Protocol/ Internet Protocol used to define the network location of a device (192.168.xxx.xxx) and can be good to know when trying to install a wireless printer on a computer.
TIJ – Thermal Ink Jet which is the means to which ink is heated up so that it drips out of the cartridge.
TKIP – Temporal Key Integrity Protocol that describes the type of encryption used during a password-protected setup on a router.
TWAIN – (Technology Without An Interesting Name) Standard for linking applications and image acquisition devices.
UDP – User Datagram Protocol
UI – User Interface
URL – Uniform Resources Locator also known as a web address or hostname and begins with http://
URP – User Replaceable Part that can be purchased to fix a printer.
USBSOW – Universal Serial Bus Statement of Work
VGA – Video Graphics Adaptor
VoIP – Voice Over IP
VPN – Virtual Private Network
WEP – Wired Equivalent Privacy which also means the passphrase or password for a protected network setup (Wireless Setup Wizard or USB to Wireless installation will ask for this and that is just the password used to get on the internet or to connect a device to your router).
WIA – Windows Image Acquisition is the name of the service used to scan with an HP printer.
WINS – Windows Internet Name Service
WLAN – Wireless Local Area Networking or another type of internet connection.
WOOBE - Wireless Out Of Box Experience often associated with Web-Services setup of ePrint on a new printer.
WPA – Wifi Protected Access or another type of encryption used on a router.
WPAN – Wireless Personal Area Networking
WPS – Wifi Protected Setup often associated with a push button connection on the router instead of using a password. If you have this off then other people in the area can access your router for internet service.
WWAN – Wireless Wide Area Networking
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When a solution is found please mark the post that solves your issue.
Every problem has a solution!
This question was solved.
View Solution.At one point I was somewhat uneducated as a consumer on certain abbreviations. I began to check around the internet but I never found a complete list of all of the abbreviations used in today’s technological world. Over time I have collected a list of every network and printer-related term in relation to HP. I am happy to share this with the world because sometimes when trying to troubleshoot within the forums and other web-based documents the writers can forget that not everyone knows the abbreviations and if you do not know sometimes you can get left behind and feel frustrated. If you know of any other industry-standard abbreviations regarding printers, faxing, and network-connections feel free to post more here.
Don't forgot to say thanks by giving "Kudos" if I helped solve your problem.
When a solution is found please mark the post that solves your issue.
Every problem has a solution! -
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I am working on my wife MBA Mid 2012. She keeps getting the following pop up for a java update and download. I complete the download many times and it still appears. Any help?Most likely, you have a web plugin that depends on the Java runtime distributed by Apple, such as the Facebook video calling plugin or the "NexDef" plugin for watching baseball streams. If you no longer need the plugin, remove it. Otherwise, install Java.
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There are issues with Battery design in MacBook Pro. Where the battery is screwed, have noticed on several MacBook pros that screw holders are cracked either due to swollen battery or some other reason which causes battery to shift and knocks RAM chips, which on startup causes beeping noise.
My wife's mid-2012 classic 13" has a completely cracked left plastic holder around the Tri Wing screw and the right one appears to be cracked as well. I've never removed the battery. She did buy it as a Best Buy Refurb so maybe they were a little overzealous screwing in the battery? It is very thin plastic so I'm not surprised it cracks with too much pressure either from a swelling battery or a tech screwing it in.
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Hello all,
I'm looking for a hotspot solution other than the NAC guest server that will integrate with the WLC.
We need an enterprise solution that will allow us to authenticate the users, allow us to do billing, allow us to restrict access time, and more..
Is there a cisco solution other than the NAC server or any other 3rd party solution that can integrate with the WLC?
thanks in advanceYou can look into ZoneCD, but will have to be placed in-band. There are others out there that are not free that you can use.
Here are some others:
http://www.antamedia.com/
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Any advice? If they dont have my user log on - is this safe or maybe better to wipe the disk with macdrive?>if I wipe the disk does that present a problem for the buyer <
Well given that the MBP is non operational at the moment, I don't think that's a major issue. They can always install Yosemite if it comes to that but that would still presuppose that they got it running.
They should also be able to do an Internet restore if they get it up and running:
Computers that can be upgraded to use OS X Internet Recovery - Apple Support
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I have a MacBook Pro (2010) with Mountain Lion, all the latest updates. On the Twitter web page, and on the Gmail web page, I get weird graphics. Some "squares" from other parts of the web page appear in sort of the wrong places. In fact, just while typing this, some weird things happened with letters and words disappearing and then re-appearing. I'm not sure what to call these "squares" that come and go. If I scroll away from them, they go away, and the page is corrected.
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Hello. I got a MacBook Pro with retina display in August of this year 2012. I have done the SMC ? firmware update and I have 10.8.2 installed on my machine. Power nap still doesn't seem to work. I have the button in energy saver preferences and I have clicked it so it looks like power nap should work. When I am running Time Machine backup with the time capsule and I close the lid (plugged into power) it appears that no progress is made when I reopen the lid. I have closed the lid with activity monitor running and with network displayed. When I reopen the lid it may take up to one minutes to come out of sleep. When it does come out of sleep I can see that there has been no network traffic. Eventually, time machine backup resumes and I can see several megabytes per second. When I closed the lid overnight, just to make sure backup didn't restart after lid closing, I saw that no progress had been made in backup when I reopened the lid.
What options are left if I already have 10.8.2 and I have done the required firmware? One person has mentioned a clean install but I really don't like to have to reenter all the different passwords and all the different preferences again unless that's absolutely necessary. Are there any other options left to try before a clean install?
One other bit of information. I have filevault turned on; however, it looks like others have a working power nap even with file vault enabled. If this is not an option, the power nap button should be grayed out when the machine is in filevault.
Thank you for any help.Yeah I still have the same problem BTW; it still does not work.
The second I open the lid and take it out of sleep mode, it starts to backup automagically, but when it's sleeping EVEN when it's connected to AC power, TM backups do NOT work to my OS X Server.
I don't understand what the problem is here.
I didn't before but I do have FileVault turned on now -- should that make a difference?
In either situation it didn't work, but now that I think about it, I could understand why it wouldn't backup while asleep. Apparently the encrypted volume will stay encrypted during sleep and even at the lock screen; it's not until you open the lid and log in from the lock screen that it will unlock the encrypted boot volume.
But even still, I did *not* have FV turned on before, and this still did not work.
Is there some third party solution that can do what I want this to do?
Here's my use case:
1.) I have a mac mini at home that I use when I'm at home; it runs OS X server.app (bought and paid for) and has TM server turned on.
2.) I have a laptop that I mainly use at work and I don't use at all when I come home (ie. when I'm ready to head home for the day I close the lid and don't open it until I'm back at work the next day, but the laptop does come home with me every day).
What I want to have happen is this:
1.) The minute my laptop enters my home wifi lan (even though it's still asleep with lid closed) I want it to automatically backup the boot drive.
I thought that's what Power Nap was supposed to do, but then I found out that in order for this to work, you have to be connected to AC power; so then I tried that -- ie. every day I come home, I put my laptop in a docking station that has AC power, but TM backups while lid closed / sleeping STILL do not occur!
Thanks for your help everyone...Looking forward to a solution that works.
EDIT:
I found this thread:
https://discussions.apple.com/thread/4158709
"It looks like Power Nap doesn't perform Time Capsule backups when the MacBook Air screen is closed."
So apparently that is yet *another* requirement to get powernap working. The lid can not be closed.
What is the difference between sleep with lid open and sleep with lid closed!?
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