Network Access Protection -DHCP on Win 10 9926

Is there a way to add the Network Access Protection DHCP components to the Win 10 Tech Preview (build9926) ?

Hi,
Yes, NAP support was introduced to the DHCP Server role with Windows Server 2008 and is supported in Windows client and server operating systems prior to Windows 10 Technical Preview and Windows Server Technical Preview. We can refer to the link provided
by Paul for the reasons, if you have some advices, please feel free submit feedback to us via Windows FeedBack App.
Thanks for your support.
Yolanda Zhu
TechNet Community Support

Similar Messages

How do i turn on network access protection on windows 8.1 with an hp p6-2326S pc?

i got a phone call from a unknown source today at around 3 pm they said that hackers where trying to access my computer . they ran a scan and it showed thre things one was my network access protection was turned off . 2 hackers were trying to hack into my computer i cant remember the 3rd one its in my note pad but then i got this big run around and i told them from the start that i had no money and that i had just buried my mom on the 2nd of this month after a long battle and that i had just had a bad episode with my blood pressure wasnt feeling god and so on ,all of which are true once i finally convinced the worker of the fact i had no money he put his super visor on the line .the supervisor was stalling i could tell im no dummy when it comes to software and computers i taught myself xp professional and the windows 8.1 which im still learning i finally got tired of his super visor retstartd my computer and got control uninstalled skype mozilla nightly and mozilla experimental and several other prorams with my revo pro uninstaller my computer is rinning smooth now but i have seen .that ny network access protection is turned off ,how do i turn this on and is it neccasary i have malware bytes new 2.7. something full time bought and paid for protection and windows defender .i run a discclean every day and my mal;ware bytes and windows defender any thoughts and ideas would be appreciated i do have HP SUPPORT ASSISTANT AND MY WARRANTY IS UP TO DATE AND PAID FOR .. sincerely donald hutchison

dhutch1 wrote:
i got a phone call from a unknown source today at around 3 pm they said that hackers where trying to access my computer . they ran a scan and it showed thre things one was my network access protection was turned off . ...
Hi,
Now the trouble may start, you did allow people to logon to your computer and you believe them ! HP Support Assisstant is there to support your technical problems it does not know you will open the door of your house for someone to comes in to steal your money.
Now, please change all your passwords to logon to email, bank account(s) ..... before too late. Also please download the following tool nd run on your computer, hope it can remove the nasty bits.
Good luck.
BH
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

Network Access Protection

i'm looking for a software that restrict the access to my network to just the domain PCs unless i specify other PCs by MAC or IP address.. in other words, if somebody try to connect his PC/hub/switch to our network, he will get blocked. i saw cisco clean access but i'm not sure if this will be the right software.

In that case then I would recommend you to use Radius / 802.1x port based authentication. With Dot1x you can assign user a specific vlan that will let you control user moments across the network.
Please check this link,
http://www.cisco.com/univercd/cc/td/doc/product/lan/c3550/12114ea1/3550scg/sw8021x.htm

Microsoft NAP ( Network Access Protection )

We are using NPS server in our environment and running server 2008 r2 on it. our client machines are of windows 7 and window 8 .... Basically my question is that if one of my client is getting quarantine Ip then how can we find that in our logs of
NPS server that at what basis the system or a workstation is getting quarantine Ip.

Hi,
You may enable the accounting.
To enable accounting on NPS, please follow the steps below,
Expand console tree of Network Policy and Access Services
Expand NPS
Click Accounting
Click Configure Accounting and follow the wizard
For detailed information, please view the link below,
Interpret Windows System Health Validator Entries in Log Files
http://technet.microsoft.com/en-us/library/cc730901(v=ws.10).aspx
Hope this helps.
Steven Lee
TechNet Community Support

Network access and internet

Is it possible to allow network acces to devices and to internet only for domain clients? So if someone brings his personal laptop to work and connect it by cable to network he can not acces nothing on network or internet?
Solution with proxy is not good for me, so I am searching for something else.
I never left an open problem....I search, dig and ask, until it's solved....

Hi,
>>Is there a way to lock just DNS to AD clients?
Before going further, how was our network set up? Do we use DHCP to automatically assign IP addresses to clients? If we use DHCP server to automatically assign IP addresses, the computers connected to the network will automatically get
their IP address and DNS server IP address if we don't have a network protection mechanism to restrict which computer can get IP address from DHCP server. In this situation, although we know that you don't want to use Network Access Protection to do this,
as far as I know, this should be the solution which can best meet our target.
Besides, for this is more related to network, in order to get better help, we can also ask for suggestions in the following network forum.
Network Access Protection Forum
https://social.technet.microsoft.com/Forums/windowsserver/en-US/home?forum=winserverNAP
Best regards,
Frank Shen
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Please inform how can i access it always appeare If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web.

If your computer or network is protected by a firewall or proxy, make sure
that Firefox is permitted to access the Web.
[email protected]'''bold text'''

In Firefox 3.6.4 and later the default connection settings have been changed to "Use the system proxy settings".<br />
You can find the connection settings in Tools > Options > Advanced : Network : Connection<br />
If you do not need to use a proxy to connect to internet then select "No Proxy"
See "Firefox connection settings":
*[[Firefox cannot load websites but other programs can]]

If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web.

If your computer or network is protected by a firewall or proxy, make sure
that Firefox is permitted to access the Web.

A possible cause is security software (firewall,anti-virus) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.
Remove all rules for Firefox and the plugin-container from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.
See:
*https://support.mozilla.org/kb/Server+not+found
*https://support.mozilla.org/kb/Firewalls
See also:
*http://kb.mozillazine.org/Error_loading_websites

Win x64 K8N Neo4 SLI--How do I uninstall Nvidia Network Access Manager?

I'm trying to get completely out of the Nvidia firewall I made the mistake of installing. I uninstalled all Nvidia drivers, but control program/add-delete programs shows a Nvidia Network Access Manager and a Nvidia Mixer. Clicking on remove does nothing. Just ignores me. I turned off virus, Windows Firewall, closed all programs but I can't get rid of the dumb thing.
Anybody figure out how to do it?

Ctl Program/Add remove programs & going to Uninstall Nvidia drivers gives the option to uninstall components, but either checking all or just the ethernet componenet still leaves Nvidia Network Access Manager remaining. Clicking on uninstall does nothing; apparently there's no way to get rid of it
Regards, Ron

LAN settings for HP LaserJet 500 Color MFP M575: printing OK, network access NO

Printing OK but Network access NOI have a M575 in office LAN.IP 169.254.204.142Subnet 255.255.255.000Router 169.254.204.1Other computers 169.254.204.2-100Everything was good. But couple days ago I was not able to connect to my HP from browser. I was check settings and: IP address on screen HP - 0.0.0.0 I can printing on my HP!!! (destination of printing is: HPLaserJet500ColorMFPM575)but can’t to change settings. I can't change IP adres in JETDIRECT printer's menu. In command prompt PING of 169.254.204.142 is OK… Hand settings IP on start (1/8 click ), searching in administrative menu, cold reset… nothing I don’t know what I can to do else.

This is my IPConfig screen:C:\>IPConfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : T420
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Peer-Peer
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Ethernet adapter Bluetooth Network Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth Device (Personal Area Network)
#2
Physical Address. . . . . . . . . : 60-D8-19-D8-A4-3B
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Local Area Connection 6:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) 82579LM Gigabit Network Connecti
on
Physical Address. . . . . . . . . : 00-21-CC-66-CA-38
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::385f:1def:62ae:8cd5%75(Preferred)
IPv4 Address. . . . . . . . . . . : 169.254.204.2(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 29 xxxxxxxxxxx 2015 15:25:46
Lease Expires . . . . . . . . . . : 30 xxxxxxxxxxx 2015 15:25:46
Default Gateway . . . . . . . . . : 169.254.204.1
DHCP Server . . . . . . . . . . . : 169.254.204.1
DHCPv6 IAID . . . . . . . . . . . : 1610621388
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-15-69-54-50-00-1E-37-1A-5A-E8
DNS Servers . . . . . . . . . . . : fe80::5ef9:6aff:fedf:5f3b%75
169.254.204.1
169.254.204.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter Wireless Network Connection 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Centrino(R) Advanced-N 6205
Physical Address. . . . . . . . . : A0-88-B4-D2-3E-B0
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Local Area Connection* 57:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft 6to4 Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{32EA8AA7-0304-411D-9B3C-9BE6D6E53F7D}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Local Area Connection* 135:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{0E880DF2-FD27-4BF8-BBD9-EA726316C1FE}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #4
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{FFBD17DC-A12B-469A-8135-C63D9BBEBB31}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #6
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
C:\>

Cascading EA4500s and Guest Network access

Hi, I hope esomone can help me here. I've got two EA4500 routers connected via ethernet. The primary router has DHCP enabled and the secondary has it disabled. IP address of primary is 192.168.1.1 and the secondary is 192.168.1.2.
I have set up guest access on both routers however only the primary router allows users to connect. When out of range of the primary router but in range of the secondary router the network is visible but when you try to connect to it, it only gives limited or no connectivity message and can't connect to the internet.
Is it possible for the guest network access to follow the same pattern as the secure network, i.e. the same network throughout the house?
Regards
Jon

Cascading two routers should have correct parameters set. For instance, the Ethernet port of the secondary router should be connected to the ethernet port of the primary one, and the DHCP should be disabled on the second router. The ip address you've set are correct for the both routers. This thing shoud be done if the connection is LAN to LAN.
By the way there are two types of cascading: Click here for info!
For the Guest Network:
Guest Network would only work if the the DHCP is enabled on your router. It means to say that on the type of setup you're doing which is LAN to LAN (DHCP disabled on the second router), Guest network would not work on the secondary router. If the connection is LAN to WAN, then both of the router should have Guest Network working.

Can not access CRM from outside the office network - Access denied You do not have sufficient access rights or privileges to perform this action.

Hi,
I can not access CRM from outside the office network - Access denied You do not have sufficient access rights or privileges to perform this action. I can access CRM with same user id and password from our office inside the network. I can get
the page to give login details once I have login details I got below error. Please help me to solve this issue. It was working before.
Access denied You do not have sufficient access rights or privileges to perform this action.
Regards,
Noushad
[email protected]

On Premise system Configured with AD FS server for claims-based authentication you need to update your host file with server url to access it from outside office network.
Refer
this on how to update host file.
Regards, Saad

Guest Network access

Hello,
Im trying to setup access for our guests to go out a specific interface/ISP
We have our main connection to our datacenter.
We also have a little SAT Receiver that we get internet from (10MB).
I want a specific vlan to go out ONLY to that SAT Receiver connection. Here is my setup:
Guest Network
vlan 216
name WIFI-Guests
SAT Receiver
interface Vlan70
ip address 192.168.151.2 255.255.255.0
interface Vlan216
description Guest WIFI
ip address 10.2.16.1 255.255.255.0
ip helper-address 10.2.1.26
Can this be done via vrf, and how? Or is there an easier way?
Thanks...

Just noticed that you are using an ip helper-address which means you won't be able to use a VRF effectively as your guest network needs access to the vlan with the DHCP server in it.
Assuming you want to keep DHCP for this network on the DHCP server then probably PBR is better ie.
access-list 101 permit udp any any eq bootps log
access-list 102 permit ip 10.2.16.0 0.0.0.255 any
route-map PBR permit 10
match ip address 101
route-map PBR permit 20
match ip address 102
set ip next-hop
int vlan 216
ip policy route-map PBR
note that with the above the first acl has to allow DHCP to get through to the DHCP server. Normally with PBR you would simply use just the one acl eg.
access-list 101 deny udp any any eq bootps
access-list 101 permit ip 10.2.16.0 0.0.0.255 any
but with the 3750 (and some other switches) if you use deny lines in the acl this can cause CPU issues on the switch. So a different acl is used for each PBR entry. The first PBR permit entry uses acl 101 and simply matches DHCP traffic and does nothing so it is routed normally. The second PBR permit statement uses acl 102 and matches all other traffic ie. internet and sends it to the SAT device.
Also worth saying that all traffic is sent to the SAT device but you should also apply an acl on the SVI for vlan 216 to stop traffic from vlan 216 clients to other vlans. The PBR would send this to the SAT device anyway but the SAT device might then route it back to the switch which you don't want. So your acl would look like -
access-list 103 permit udp any any eq bootps
access-list 103 deny ip 10.2.16.0 0.0.0.255
etc. for each internal subnet
access-list 103 permit ip 10.2.16.0 0.0.0.255 any
int vlan 216
ip access-group 103 in
Hope all that makes sense. If not please come back with any questions you have.
Jon

Query: Best practice SAN switch (network) access control rules?

Dear SAN experts,
Are there generic SAN (MDS) switch access control rules that should always be applied within the SAN environment?
I have a specific interest in network-based access control rules/CLI-commands with respect to traffic flowing through the switch rather than switch management traffic (controls for traffic flowing to the switch).
Presumably one would want to provide SAN switch demarcation between initiators and targets using VSAN, Zoning (and LUN Zoning for fine grained access control and defense in depth with storage device LUN masking), IP ACL, Read-Only Zone (or LUN).
In a LAN environment controlled by a (gateway) firewall, there are (best practice) generic firewall access control rules that should be instantiated regardless of enterprise network IP range, TCP services, topology etc.
For example, the blocking of malformed TCP flags or the blocking of inbound and outbound IP ranges outlined in RFC 3330 (and RFC 1918).
These firewall access control rules can be deployed regardless of the IP range or TCP service traffic used within the enterprise. Of course there are firewall access control rules that should also be implemented as best practice that require specific IP addresses and ports that suit the network in which they are deployed. For example, rate limiting as a DoS preventative, may require knowledge of server IP and port number of the hosted service that is being DoS protected.
So my question is, are there generic best practice SAN switch (network) access control rules that should also be instantiated?
regards,
Will.

Hi William,
That's a pretty wide net you're casting there, but i'll do my best to give you some insight in the matter.
Speaking pure fibre channel, your only real way of controlling which nodes can access which other nodes is Zones.
for zones there are a few best practices:
* Default Zone: Don't use it. unless you're running Ficon.
* Single Initiator zones: One host, many storage targets. Don't put 2 initiators in one zone or they'll try logging into each other which at best will give you a performance hit, at worst will bring down your systems.
* Don't mix zoning types: You can zone on wwn, on port, and Cisco NX-OS will give you a plethora of other options, like on device alias or LUN Zoning. Don't use different types of these in one zone.
* Device alias zoning is definately recommended with Enhanced Zoning and Enhanced DA enabled, since it will make replacing hba's a heck of a lot less painful in your fabric.
* LUN zoning is being deprecated, so avoid. You can achieve the same effect on any modern array by doing lun masking.
* Read-Only exists, but again any modern array should be able to make a lun read-only.
* QoS on Zoning: Isn't really an ACL method, more of a congestion control.
VSANs are a way to separate your physical fabric into several logical fabrics. There's one huge distinction here with VLANs, that is that as a rule of thumb, you should put things that you want to talk to each other in the same VSANs. There's no such concept as a broadcast domain the way it exists in Ethernet in FC, so VSANs don't serve as isolation for that. Routing on Fibre Channel (IVR or Inter-VSAN Routing) is possible, but quickly becomes a pain if you use it a lot/structurally. Keep IVR for exceptions, use VSANs for logical units of hosts and storage that belong to each other. A good example would be to put each of 2 remote datacenters in their own VSAN, create a third VSAN for the ports on the array that provide replication between DC and use IVR to make management hosts have inband access to all arrays.
When using IVR, maintain a manual and minimal topology. IVR tends to become very complex very fast and auto topology isn't helping this.
Traditional IP acls (permit this proto to that dest on such a port and deny other combinations) are very rare on management interfaces, since they're usually connected to already separated segments. Same goes for Fibre Channel over IP links (that connect to ethernet interfaces in your storage switch).
They are quite logical to use and work just the same on an MDS as on a traditional Ethernetswitch when you want to use IP over FC (not to be confused with FC over IP). But then you'll logically use your switch as an L2/L3 device.
I'm personally not an IP guy, but here's a quite good guide to setting up IP services in a FC fabric:
http://www.cisco.com/en/US/partner/docs/switches/datacenter/mds9000/sw/4_1/configuration/guides/cli_4_1/ipsvc.html
To protect your san from devices that are 'slow-draining' and can cause congestion, I highly recommend enabling slow-drain policy monitors, as described in this document:
http://www.cisco.com/en/US/partner/docs/switches/datacenter/mds9000/sw/5_0/configuration/guides/int/nxos/intf.html#wp1743661
That's a very brief summary of the most important access-control-related Best Practices that come to mind. If any of this isn't clear to you or you require more detail, let me know. HTH!

802.1x - fallback to unauthorized network access

Hello
Is there possible to uncheck box "fallback to unauthorized network access" for 802.1x via GPO?
Cheers,
Kriss

Hi,
There is any other way to uncheck this option on client machine? e.g. regedit
Hi,
I'm not sure, but you can try to use RegShot to capture the Registry changes after deselect the option. After that, using
Regshot make a compare should be able to find the key registry key.
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]

ORA-24247: network access denied by access control list (ACL) using FTP

What used to work on our 10g server now doesn't work on 11g. We recently migrated to a new server and this FTP download process is the only thing that is giving me problems.
I have tried using the IP Address and Domain name, opened up the ports 10 to 80 (just in case) and even tried FTPing to a local FTP site and cannot seem to get past the ORA-24247 error. At this point I am not sure what else to try. The FTP process worked great in 10g...
begin
dbms_network_acl_admin.create_acl (
acl => 'cwtoto_acl_file.xml',
description => 'FTP Access',
principal => 'CWT_OPERATOR',
is_grant => TRUE,
privilege => 'connect',
start_date => null,
end_date => null
dbms_network_acl_admin.add_privilege (
acl => 'cwtoto_acl_file.xml',
principal => 'CWT_OPERATOR',
is_grant => TRUE,
privilege => 'resolve',
start_date => null,
end_date => null
dbms_network_acl_admin.assign_acl (
acl => 'cwtoto_acl_file.xml',
host => '69.30.63.173',
lower_port => 10,
upper_port => 80
dbms_network_acl_admin.assign_acl (
acl => 'cwtoto_acl_file.xml',
host => 'ftp.rmpc.org',
lower_port => 10,
upper_port => 80
dbms_network_acl_admin.assign_acl (
acl => 'cwtoto_acl_file.xml',
host => 'ftp.taglab.org',
lower_port => 10,
upper_port => 80
dbms_network_acl_admin.assign_acl (
acl => 'cwtoto_acl_file.xml',
host => '146.63.252.61',
lower_port => 10,
upper_port => 80
commit;
end;
Edited by: tfrawley on Jan 20, 2011 10:23 AM

So, I have contacted support to fix my inability to login to Oracle Support. In the meantime I'll just run through this problem one more time:
I executed the following:
begin
dbms_network_acl_admin.create_acl (
acl => 'cwtoto_acl_file.xml',
description => 'FTP Access',
principal => 'CWT_OPERATOR',
is_grant => TRUE,
privilege => 'connect',
start_date => null,
end_date => null
dbms_network_acl_admin.assign_acl (
acl => 'cwtoto_acl_file.xml',
host => 'ftp.rmpc.org',
lower_port => 1,
upper_port => 1000
commit;
end;
This should give me an ACL xml file and permission for CWT_OPERATOR to connect to ftp.rmpc.org on ports 1 through 1000.
I can look and see if the creation was successful: SELECT host, lower_port, upper_port, acl FROM dba_network_acls t ;
HOST LOWER_PORT UPPER_PORT ACL
1 ftp.rmpc.org 1 1000 /sys/acls/cwtoto_acl_file.xml
Looks good right?
So I test it using the following:
DECLARE
l_conn UTL_TCP.connection;
BEGIN
l_conn := ftp.login('ftp.rmpc.org','21','[email protected]','anonymous');
ftp.logout( l_conn);
END;
And get the following errors:
ORA-24247: network access denied by access control list (ACL)
ORA-06512: at "SYS.UTL_TCP", line 17
ORA-06512: at "SYS.UTL_TCP", line 246
ORA-06512: at "SYSTEM.FTP", line 49
ORA-06512: at line 4
Has anyone else tried to use UTL_TCP and experienced a simliar issue?

Network Access Protection -DHCP on Win 10 9926

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