Similar Questions

• RADIUS server with no devices of the airport

  Is there a way I can set up a radius server by using the OS X application but not a Terminal airport at el capitan? Thank you

  See if that helps.

  Mavericks of OS X Server - setting up FreeRADIUS

• I want to take backup of Active directory in Server 2008, Enterprise Edition. and I want to use this backup in Server 2008 R2. is this possible?

  Urgent please give me a Solution. I want to take backup of Active directory in Server 2008, Enterprise Edition. and I want to use this backup in Server 2008 R2. is this possible? If possible tell me that the process .it is a domain controller. If there is any tool? answer me. Thanks in advance.

  That you were previously informed

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_other-security/i-want-to-take-the-backup-of-Active-Directory-in/d7aa33cd-5a4a-40D1-BCAC-70743cd4372d

  Please post your question in Server TechNet Forums.

  http://social.technet.Microsoft.com/forums/WindowsServer/en-us/home?category=WindowsServer

  Don

• How to value scheduled backup in Server 2008 external storage device as an external HARD drive?

  Original title: Server 2008

  How to value scheduled backup in Server 2008 external storage device as an external HARD disk.

  This issue is beyond the scope of this site and must be placed on Technet or MSDN

  http://social.technet.Microsoft.com/forums/en-us/home

  http://social.msdn.Microsoft.com/forums/en-us/home

• Dell Powerconnect 35xx series features Radius Server behaviorfin

  Hello Dell Community,

  I'm not able to find out how 35xx series switches handle 'server radius deadtime' parameter as described below:

  In the config of switch, I use two hosts(for redundancy) radius. The first has priority of '1' configured RADIUS, the second server is priority '2 '. So normally, if the first sever(priority 1) RADIUS online, auth requests switch are sent to this server all the time. And they really are.

  Now, I have also configured the 'deadtimet 10 radius server', meaning to jump on the radius server does not respond. Does that mean exactly?

  If the radius with priority 1 server is offline for a few seconds, the switch instantly consider this as dead radius server and sent no auth request it for the "period deadtime ' 10 minutes (depending on configuration)? How often switch check for the availability of the radius server host?

  config swtich:

  IP address Port port Prio time - Ret-dead-source IP. Its use
  AUTH Acct Out rans times
  --------------- ----- ----- ------ ------ ------ --------------- ----- -----
  10.10.10.10 1812 1813 global Global Global Global 1 all the
  10.10.10.20 1812 1813 global Global Global Global every 2

  Global values
  --------------

  Waiting period: 2
  Broadcast: 5
  Deadtime: 10
  Source IP: 0.0.0.0
  Source IPv6:

  Retransmission will say the switch many times in an attempt to authenticate to the RADIUS server before moving on to the second server. Timeout is indicative of the switch, the waiting time for a response. Deadtime will subsequently intervene in these two parameters have been exhausted.

  Example config:

  Server radius coverage of console (config) # 3

  Console (config) # timeout 3 radius server

  Deadtimet console (config) # 10 radius server

  Result of config:

  -The client tries to connect.

  -switch attempts to authenticate the server 1.

  -Switch means no RADIUS server 1 for 3 second.

  -Switch waits 3 seconds.

  -Switch attempts to authenticate to the RADIUS server 1 for the second time and does not return to server for 3 seconds.

  -Switch waits 3 seconds.

  -Switch attempts to authenticate to the RADIUS server 1 for the third time and does not return to server for 3 seconds.

  -switch place RADIUS server, one in a State of low/dead for 10 minutes.

  -switch attempts to authenticate to Server 2.

• Cannot initialize the Windows Server backup on Server 2008 R2

  Hello

  I searched around for a bit now to try to find a solution to my mistake, but so far have turned up empty-handed.

  Operating system: Windows Server 2008 R2

  Objective:
  To obtain Windows Server Backup works then I can start my server backups.

  Problem 1:
  When you try to start Windows Server Backup through Server Manager interface, I'm greeted with the following error:

  A fatal error occurred during an operation of the snap-in (wbadmin.msc) Windows Server backup.
  Error details: Server execution failed

  Close wbadmin.msc and then restart it.

  Outcome 1: Looking Me wbadmin Gets the #2 problem...

  Problem 2:
  Apparently, block level backup engine server was not active.  When you try to start the block level backup engine Service, I get this:

  Windows could not start the service block level Backup Engine Server on the Local computer.
  0x800700b7 error: cannot create a file when that file already exists.

  Outcome 2: No idea where to go from here.

  Problem 3:
  Open the cmd prompt as administrator, I type in what follows to see what I get: net start wbengine

  And get...

  The block level backup engine Service service starts.
  Block level backup engine Service service could not be started.

  A system error has occurred.

  183 system error has occurred.

  Cannot create a file when that file already exists.

  Result 3: No idea how this started.

  So, I find myself thinking about the following: block level Backup Engine Server must be running in order for wbadmin work properly.  However, as I can't start the WBEngine, it is here where I am currently.

  If someone has an idea or could tell me what I should do to get this working, it would be greatly appreciated.  I can give more information if necessary.

  Thank you.

  Here is the Vista Forums.

  http://www.Microsoft.com/windowsserver2008/en/us/community.aspx

  Community Server at the link above.

  http://www.Microsoft.com/windowsserver2008/en/us/forums-blogs.aspx

  Link to forums.

  See you soon. Mick Murphy - Microsoft partner

• RADIUS Server - Windows server 2008

  Hello world

  We use the windows 2008 standard server to our domain controller. We have been in for the last two years radius server in our campus. I could see that we can configure the client only 50 radius in NPS. Is it possible to add a plus in windows 2008 standard?

  Please help me

  Teckzx

  This issue is beyond the scope of this site and must be placed on Technet or MSDN
  http://social.technet.Microsoft.com/forums/en-us/home

  http://social.msdn.Microsoft.com/forums/en-us/home

• Cisco Catalyst 2960-S switch configured for 802. 1 x sends a query to access the Radius Server Radius

  Setup

  Cisco Catalyst 2960-S running 15.0.2 - SE8

  Under Centos freeRadius 6.4 RADIUS server

  Client (supplicant) running Windows 7

  When Windows client is connected to the port (port 12 in my setup) with authentication of 802. 1 x active switch, show of Wireshark that catalyst sends ask EAP and the client responds with EAP response. But it made not the request to the Radius server. The RADIUS test utility 'aaa RADIUS testuser password new-code test group' works.
  Here is my config running. Any advice would be greatly appreciated.
  #show running mySwitch-
  mySwitch #show running-config
  Building configuration...

  Current configuration: 2094 bytes
  !
  version 12.2
  no service button
  horodateurs service debug datetime msec
  Log service timestamps datetime msec
  no password encryption service
  !
  hostname myswitch
  !
  boot-start-marker
  boot-end-marker
  !
  activate the password secret 5 $1$ Z1z6$ kqvVYRQdVRZ0h8aDTV5DR0 enable password!
  !
  !
  AAA new-model
  !
  !
  AAA dot1x group group radius aaa accounting dot1x default start-stop radius authentication group!
  !
  !
  AAA - the id of the joint session
  1 supply ws-c2960s-24ts-l switch
  !
  !
  !
  !
  !
  control-dot1x system-auth
  pvst spanning-tree mode
  spanning tree extend id-system
  !
  !
  !
  !
  internal allocation policy of VLAN no ascendant interface FastEthernet0 no stop ip address!
  GigabitEthernet1/0/1 interface
  !
  interface GigabitEthernet1/0/2
  !
  interface GigabitEthernet1/0/3
  !
  interface GigabitEthernet1/0/4
  !
  interface GigabitEthernet1/0/5
  !
  interface GigabitEthernet1/0/6
  !
  interface GigabitEthernet1/0/7
  !
  interface GigabitEthernet1/0/8
  !
  interface GigabitEthernet1/0/9
  !
  interface GigabitEthernet1/0/10
  !
  interface GigabitEthernet1/0/11
  !
  interface GigabitEthernet1/0/12
  switchport mode access
  Auto control of the port of authentication
  dot1x EAP authenticator
  !
  interface GigabitEthernet1/0/13
  !
  interface GigabitEthernet1/0/14
  !
  interface GigabitEthernet1/0/15
  !
  interface GigabitEthernet1/0/16
  !
  interface GigabitEthernet1/0/17
  !
  interface GigabitEthernet1/0/18
  !
  interface GigabitEthernet1/0/19
  !
  interface GigabitEthernet1/0/20
  !
  interface GigabitEthernet1/0/21
  !
  interface GigabitEthernet1/0/22
  !
  interface GigabitEthernet1/0/23
  !
  interface GigabitEthernet1/0/24
  !
  interface GigabitEthernet1/0/25
  !
  interface GigabitEthernet1/0/26
  !
  interface GigabitEthernet1/0/27
  !
  interface GigabitEthernet1/0/28
  !
  interface Vlan1
  IP 10.1.2.12 255.255.255.0
  !
  IP http server
  IP http secure server
  activate the IP sla response alerts
  recording of debug trap
  10.1.2.1 host connection tcp port 514 RADIUS-server host 10.1.2.1 transport auth-port 1812 acct-port 1646 timeout 3 retransmit testing123 key 3.
  Line con 0
  line vty 0 4
  password password
  line vty 5 15
  password password
  !
  end

  interface GigabitEthernet1/0/16
  !
  interface GigabitEthernet1/0/17
  !
  interface GigabitEthernet1/0/18
  !
  interface GigabitEthernet1/0/19
  !
  interface GigabitEthernet1/0/20

  Have you run wireshark on the server because the request to switch? If so you make sure that there is a response from the server? For Windows network POLICY Server (I've never tried Centos), you must ensure that the request is related to a policy which then authenticates, or denies access. Usually, it is a matter of such attributes and the seller.

  Regarding the configuration, it seems a bit out of the AAA. Try to remove the:

  line "aaa dot1x group service radius authentication" and this by using instead:

  "aaa dot1x default radius authentication group". After the dot1x word you are supposed to provide a list of the authentication or the default Word if you do not want to use a list.

• Newbie question on access to the RADIUS server

  I've worked before on RADIUS servers running on Windows but not on Unix. I'm new to an environment without any documentation and I make sure I have access to the GANYMEDE/ACS config.

  I go to my config switch and I see that ' 10.0.0.1 radius-server.

  Then I ssh into ' 10.0.0.1' and I see the below after "method.

  From the bottom, you have an idea on how to access the configuration of the ACS in case I need to change any setting it? I tried http://10.0.0.1 but it does not work.

  -bash-3, $00 ls
  bin features core net sbin TT_DB
  Start the etc. opt system usr lib
  export of CDROM lost + found tftpboot var platform
  dev House Dem proc tmp flight-bash-3. $00 ls
  bin features core net sbin TT_DB
  Start the etc. opt system usr lib
  export of CDROM lost + found tftpboot var platform
  dev House Dem proc tmp flight

  Try http://10.0.0.1:2002 for ACS listening on port default 2002.

  Pete

• Secondary RADIUS server

  I need help on setting up a secondary RADIUS server. I have a primary and secondary school. I would like AAA sending requests to the secondary server when the primary is either down or stopped service on the primary. Any ideas?

  You should consider two methods:

  The old school one like that.

  AAA new-model

  AAA authentication login default group Ganymede + local

  !

  radius-server host 10.1.122.11

  radius-server host 10.2.32.13

  RADIUS-server key abcdef

  If not, try a method of group like this:

  AAA new-model

  AAA server Ganymede group + ABCGROUP

  Server 10.1.1.5

  10.1.1.13 Server

  !

  ABCGROUP line group AAA authentication login default

  !

  GANYMEDE-Server 10.1.1.5 host

  radius-server host 10.1.1.13

  RADIUS-server key abcdef

  !

  Because the shared key (secret) cannot be configured in the configuration group, you must define RADIUS servers again at the end of the config.

  !

  Make sure that you have connectivity at a time before testing. Stop the service on your primary ACS and keep an eye on the reports to see the authentications spent in vain.

  Here; s another tip:

  By fallback authentication 'line', you can immediately distinguish a line Login and Ganymede Login. GANYMEDE will show: "username:" and encourages you to line "password:

  !

  Let me know how things are going.

  See you soon

• How to restrict Internet access by using the RADIUS server via switch Catalyst 3560

  Dear all,

  I need a configuration using any. I have a small network of 15 users a 3560, which is in turn connected to a router ISR 2811. Interface fastethernet 0/24 switch 3560 I intend to connect to a unix based server RADIUS. ISP is connected on the opposite side of the 2811 to the fa0/0 interface.

  I want to make is that if someone among the 15 users tries to access the internet, they must be validated in the RADIUS server by their pre-configured user credentials. (I'm going to store 15 user credentials here). If someone else tries to connect (except those 15) he or she should be denied internet access.

  The RADIUS server will be having a login page to type the name of user and password.

  Please guide based on what commands I should inject into the 3560 or what specifically, I need to have to run this task.

  Thanks in advance!

  Samrat.

  I only did this in a very long time, but you probably want to do is activate the web authentication.

  http://www.Cisco.com/c/en/us/TD/docs/switches/LAN/catalyst3560/software/release/12-2_52_se/configuration/guide/3560scg/swwebauth.html

• switch 3750 EAPoL transmission RADIUS server

  I have a running version of the 3750 switch stack 12.2 (53) SE2 IPBASEK9-M. I have dot1x configured on the switch and a Windows 7 PC, connected with 802. 1 x configured on the interface. I see the EAPoL start message from the PC, but I do not see the packets from the switch to the RADIUS server RADIUS. I have a config simple dot1x just to try to make it work before adding additional features such as comments - vlan...

  Config and debug of attached file.

  I don't know if the configuration ip dhcp snooping and arp of inspection is cause a problem with that or not. I see the EAPoL packet received on the switch, as shown in the attachment of debugging, but I never see the RADIUS packet. I've defined both trust on the interface, but always the same result. I can't turn it off because there is a switch of production with a test interface.

  Any ideas?

  Thank you

  Mark

  I had the same problem and solved it is enough to configure the switch as authenticator instead of "supplicant". "Supplicant" means customer, "authenticator" means in fact the switch acts as an authenticator to pass through, it will forward the requests to the auth server, for example, host of RADIUS.

• Primary/secondary RADIUS server

  Hey all,.

  I tried to find out for awhile how primary and secondary RADIUS servers work about WLC 4400 s. If the primary RADIUS server goes down, and the secondary image is used, when the controller will return to the primary once it is up? He waits until the secondary breaks down, or done immediately switch back to the primary when it becomes available?

  Thanks in advance!

  The f

  On versions 4.2 and earlier, if the principal fails, then the secondary image is used until the secondary level is not available. So if you want the main for the radius server to use purpose, restart the secondary image. Then the tertiary then back to the primary. 5.0 has a feature in which you can define a Dungeon alive so that when the primary comes back upward, the primary will be used again. 5.0 code not a version of good code, however.

• Autonomous AP521 can be configured for authentication WPA/TKIP with no radius server?

  The AP521 can be configured for authentication WPA/TKIP with no radius server?

  the datasheet, wpa with tkip and wpa2 with aes are supported.

  you want to use (no RADIUS) wpa - psk with tkip. WPA2-psk aes and tkip not use.

• change the IP address of the RADIUS server

  Hi all

  I'm looking to reloacte a Ganymede server + inside the demilitarized zone and, consequently, the server will be on a new IP range.

  I will seek the role these command using chat tools that I have a large number of switches

  the configuration of switches is less than

  existing Ganymede:

  host key 10.11.11.40 radius-server 9090897979800090908

  Now I move the server to a new IP 10.99.1.40

  If I put the command

  host key 10.99.1.40 radius-server 9090897979800090908

  the configuration looks like this:

  host key 10.11.11.40 radius-server 9090897979800090908

  host key 10.99.1.40 radius-server 9090897979800090908

  I need to confirm that when I switch the server again this IP switches will turn to the new ip address of 10.99.1.40 and I do after all, that is, remove the old line: no host key 10.11.11.40 radius-server 9090897979800090908

  Or it will work now and I have to set up a group that is located at the bottom of the page from the link below

  http://www.Cisco.com/c/en/us/TD/docs/iOS/12_2/security/configuration/guide/fsecur_c/scftplus.html

  Thank you very much

  The method explained in the linked document is the most recent. On IOS 15.x the previous method (which still works) generates a message in the cli parser that it was withdrawn and Cisco recommends to the new method.

  That said, each method should work. The new method should be good all switches or routers with IOS 12.0 +.

  When there are two servers configured, IOS them will try in order and, if a response is not received in three trials (each in the case of multiple servers), it may fall to another configured method aaa (or fails aaa if no second method has been defined)