Ip address of clients

dear all,
is there a way on apps 11i to know the clients ip address connected to my apps forms i need to know the apps. so is there any package/procuder.
thanks
fadi

Fadi,
Check this out
http://www.freelists.org/archives/ora-apps-dba/07-2006/threads.html#00007
See How to see connected user ips through applications .. by Na'eem
Or take a look on the following post (read through the history):
http://www.freelists.org/archives/ora-apps-dba/07-2006/msg00007.html
We have got some history already ;)
Yury

Similar Messages

IP Address of Client after IISProxy.dll configured

Hi,
We have a requirement to capture IP address of client. we are able to do it when the users access the portal from inside the firewall using portal url. http://<servername>:port/irj
but when users access the portal outside the firewall we have IISproxy.dll configured which redirects requests from IIS server to our ep server. so everytime when we try to capture ip address we get the ipaddress of the IIS web server instead of user ip address.
one possible way could be get the ip address of the user on IIS server and send it as a parameter in redirected request to ep server.
Any suggestions?

In the XML Config file you have to have the following
<filter name="IisProxy filter" <b>remote-address="forward"</b>>
This will then forward the clients IP address to the J2EE server
I hope this helps
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DHCP still giving out addresses to clients on the Deny filter

My DHCP server is handing out addresses to clients that I have put on the deny list. The "Enable Deny List" is checked. Its not to every client either. It is just a handful that keeps popping back. What am I missing?

Hi Alphateam,
Have you confirmed that the deny is on all interfaces, wired and wireless of said machines.

How to get MAC address from client machine ?

Hi dear,
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Hi,
Welcome to OTN.
Your question has nothing to do with ADF as such. Googling would give you plenty of such topics.
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Hardware-address or client-indentifier

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Thanks.

Paul, the 01 is at the end or at the begining of the mac ?.
Paul, I have one of those "nice" user that do not wat vlans in the network. Is a 25 ip phones and 30 pcs, "corportate policy" he said....
I had to convince him to use dhcp for the ip phones.
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IP address of client of webdynpro application

Hello,
is it possible to determine IP address of client from webdynpro application?
Thanks in advance.
Zdenek Smolik.

Hi Stefan,
We have developed application which is able to interactively update saplogon.ini file according to users needs. User can select systems which should be visible in saplogon offer. Because aplication backend has to connect to client's machine it needs to know its IP address. Because we have used webdynpro as user interface (backend is in R/3) we need to determine client's IP address here.
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Thanks and Regards
Zdenek

IP address of client of webdynpro application in 7 version

Hi,
is it possible to determine IP address of client from WebDynpro application in 7 version?
IWebContextAdapter is invalid in 7 version .
Thanks.

Hi,
Try following code, by using one of these one can determine IP address of client of webdynpro application.
WDProtocolAdapter.getProtocolAdapter().getRequestObject().getClientHostAddress();
WDProtocolAdapter.getProtocolAdapter().getRequestObject().getClientHostName();
Regards,
Zaid

Provide alternative for Active X objects in Firefox to get client information. As I have to fetch MAC Address of client machine at login.

As I have to fetch MAC Address of client machine at login, this is possible using ActiveX objects in IE but how it can be achieved using Javascript in Firefox browser. Plz reply.............................

You would need the user to install some kind of add-on in order to do this. Or you could explore whether it's possible in Flash or Java (but I'd be surprised if it is).

How to list IP address from client on the Server (TCP/IP CLIENT SERVER COMMUNICATION)

Excuse me,
In this project I want to ask how to add list IP from client that connect to server.
I have edited slightly the project.
'SERVER
Imports System.Net
Imports System.Net.Sockets
Imports System.Threading
Imports System.Threading.Tasks
Imports System.Reflection
Public Class ServerForm
Private _Listener As TcpListener
Private _Connections As New List(Of ConnectionInfo)
Private _ConnectionMonitor As Task
Private Sub Button_Checked(sender As System.Object, e As System.EventArgs) Handles StartStopButton.CheckedChanged
If StartStopButton.Checked Then
StartStopButton.Text = "Stop"
StartStopButton.Image = My.Resources.StopServer
_Listener = New TcpListener(IPAddress.Any, CInt(PortTextBox.Text))
_Listener.Start()
Dim monitor As New MonitorInfo(_Listener, _Connections)
ListenForClient(monitor)
_ConnectionMonitor = Task.Factory.StartNew(AddressOf DoMonitorConnections, monitor, TaskContinuationOptions.LongRunning)
Else
StartStopButton.Text = "Start:"
StartStopButton.Image = My.Resources.StartServer
CType(_ConnectionMonitor.AsyncState, MonitorInfo).Cancel = True
_Listener.Stop()
_Listener = Nothing
End If
End Sub
Private Sub PortTextBox_Validating(sender As Object, e As System.ComponentModel.CancelEventArgs) Handles PortTextBox.Validating
Dim deltaPort As Integer
If Not Integer.TryParse(PortTextBox.Text, deltaPort) OrElse deltaPort < 1 OrElse deltaPort > 65535 Then
MessageBox.Show("Port number between 1 and 65535", "Invalid Port Number", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
PortTextBox.SelectAll()
e.Cancel = True
End If
End Sub
Private Sub ListenForClient(monitor As MonitorInfo)
Dim info As New ConnectionInfo(monitor)
_Listener.BeginAcceptTcpClient(AddressOf DoAcceptClient, info)
End Sub
Private Sub DoAcceptClient(result As IAsyncResult)
Dim monitorinfo As MonitorInfo = CType(_ConnectionMonitor.AsyncState, MonitorInfo)
If monitorinfo.Listener IsNot Nothing AndAlso Not monitorinfo.Cancel Then
Dim info As ConnectionInfo = CType(result.AsyncState, ConnectionInfo)
monitorinfo.Connections.Add(info)
info.AcceptClient(result)
ListenForClient(monitorinfo)
info.AwaitData()
Dim doUpdateConnectionCountLabel As New Action(AddressOf UpdateConnectionCountLabel)
Invoke(doUpdateConnectionCountLabel)
End If
End Sub
Private Sub DoMonitorConnections()
Dim doAppendOutput As New Action(Of String)(AddressOf AppendOutput)
Dim doUpdateConnectionCountLabel As New Action(AddressOf UpdateConnectionCountLabel)
Dim monitorInfo As MonitorInfo = CType(_ConnectionMonitor.AsyncState, MonitorInfo)
Me.Invoke(doAppendOutput, "Server Started")
Do
Dim lostCount As Integer = 0
For index As Integer = monitorInfo.Connections.Count - 1 To 0 Step -1
Dim info As ConnectionInfo = monitorInfo.Connections(index)
If info.Client.Connected Then
If info.DataQueue.Count > 0 Then
Dim messageBytes As New List(Of Byte)
While info.DataQueue.Count > 0
Dim value As Byte
If info.DataQueue.TryDequeue(value) Then
messageBytes.Add(value)
End If
End While
Me.Invoke(doAppendOutput, "Message from IP: " + System.Text.Encoding.ASCII.GetString(messageBytes.ToArray))
End If
Else
monitorInfo.Connections.Remove(info)
lostCount += 1
End If
Next
If lostCount > 0 Then
Invoke(doUpdateConnectionCountLabel)
End If
_ConnectionMonitor.Wait(1)
Loop While Not monitorInfo.Cancel
For Each info As ConnectionInfo In monitorInfo.Connections
info.Client.Close()
Next
monitorInfo.Connections.Clear()
Invoke(doUpdateConnectionCountLabel)
Me.Invoke(doAppendOutput, "Server Stoped")
End Sub
Private Sub UpdateConnectionCountLabel()
ConnectionCountLabel.Text = String.Format("{0} Connections", _Connections.Count)
End Sub
Private Sub AppendOutput(message As String)
If RichTextBox1.TextLength > 0 Then
RichTextBox1.AppendText(ControlChars.NewLine)
End If
RichTextBox1.AppendText(message)
RichTextBox1.ScrollToCaret()
End Sub
Private Sub ClearButton_Checked(sender As Object, e As EventArgs) Handles ClearButton.CheckedChanged
If ClearButton.Checked Then
RichTextBox1.Clear()
End If
End Sub
End Class
Public Class MonitorInfo
Private _listener As TcpListener
Public ReadOnly Property Listener As TcpListener
Get
Return _listener
End Get
End Property
Private _connections As List(Of ConnectionInfo)
Public ReadOnly Property Connections As List(Of ConnectionInfo)
Get
Return _connections
End Get
End Property
Public Property Cancel As Boolean
Public Sub New(tcpListener As TcpListener, connectionInfoList As List(Of ConnectionInfo))
_listener = tcpListener
_connections = connectionInfoList
End Sub
End Class
Public Class ConnectionInfo
Private _monitor As MonitorInfo
Public ReadOnly Property Monitor As MonitorInfo
Get
Return _monitor
End Get
End Property
Private _Client As TcpClient
Public ReadOnly Property Client As TcpClient
Get
Return _Client
End Get
End Property
Private _DataQueue As System.Collections.Concurrent.ConcurrentQueue(Of Byte)
Public ReadOnly Property DataQueue As System.Collections.Concurrent.ConcurrentQueue(Of Byte)
Get
Return _DataQueue
End Get
End Property
Private _Stream As NetworkStream
Public ReadOnly Property Stream As NetworkStream
Get
Return _Stream
End Get
End Property
Public Sub New(monitor As MonitorInfo)
_monitor = monitor
_DataQueue = New System.Collections.Concurrent.ConcurrentQueue(Of Byte)
End Sub
Private _LastReadLength As Integer
Public ReadOnly Property LastReadLength As Integer
Get
Return _LastReadLength
End Get
End Property
Private _Buffer(63) As Byte
Public Sub AcceptClient(result As IAsyncResult)
_Client = _monitor.Listener.EndAcceptTcpClient(result)
If _Client IsNot Nothing AndAlso _Client.Connected Then
_Stream = _Client.GetStream
End If
End Sub
Public Sub AwaitData()
_Stream.BeginRead(_Buffer, 0, _Buffer.Length, AddressOf DoReadData, Me)
End Sub
Private Sub DoReadData(result As IAsyncResult)
Dim info As ConnectionInfo = CType(result.AsyncState, ConnectionInfo)
Try
If info.Stream IsNot Nothing AndAlso info.Stream.CanRead Then
info._LastReadLength = info.Stream.EndRead(result)
For Index As Integer = 0 To _LastReadLength - 1
info._DataQueue.Enqueue(info._Buffer(Index))
Next
'info.SendMessage("Data Diterima " & info._LastReadLength & " Bytes")
info.SendMessage("reply form server: " & info._LastReadLength & " Bytes")
For Each otherInfo As ConnectionInfo In info.Monitor.Connections
If Not otherInfo Is info Then
otherInfo.SendMessage(System.Text.Encoding.ASCII.GetString(info._Buffer))
End If
Next
info.AwaitData()
Else
info.Client.Close()
End If
Catch ex As Exception
info._LastReadLength = -1
End Try
End Sub
Private Sub SendMessage(message As String)
If _Stream IsNot Nothing Then
Dim messageData() As Byte = System.Text.Encoding.ASCII.GetBytes(message)
Stream.Write(messageData, 0, messageData.Length)
End If
End Sub
End Class
'CLIENT
Imports System.Net
Imports System.Net.Sockets
Public Class ClientForm
Private _Connection As ConnectionInfo
Private _ServerAddress As IPAddress
Private Sub ClientForm_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
ValidateChildren()
End Sub
Private Sub ConnectButton_Checked(sender As Object, e As System.EventArgs) Handles ConnectButton.CheckedChanged
If ConnectButton.Checked Then
If _ServerAddress IsNot Nothing Then
ConnectButton.Text = "Disconnect"
ConnectButton.Image = My.Resources.StopServer
Try
_Connection = New ConnectionInfo(_ServerAddress, CInt(PortTextBox.Text), AddressOf InvokeAppendOutput)
_Connection.AwaitData()
Catch ex As Exception
MessageBox.Show(ex.Message, "Error Connecting to Server", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
ConnectButton.Checked = False
End Try
Else
MessageBox.Show("Invlid IP Server", "Cannt Connect to Server", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
ConnectButton.Checked = False
End If
Else
ConnectButton.Text = "Connect"
ConnectButton.Image = My.Resources.StartServer
If _Connection IsNot Nothing Then _Connection.Close()
_Connection = Nothing
End If
End Sub
Private Sub SendButton_Click(sender As System.Object, e As System.EventArgs) Handles SendButton.Click
If _Connection IsNot Nothing AndAlso _Connection.Client.Connected AndAlso _Connection.Stream IsNot Nothing Then
Dim buffer() As Byte = System.Text.Encoding.ASCII.GetBytes(InputTextBox.Text)
_Connection.Stream.Write(buffer, 0, buffer.Length)
End If
End Sub
Private Sub ServerTextBox_Validating(sender As Object, e As System.ComponentModel.CancelEventArgs) Handles IPTextBox.Validating
_ServerAddress = Nothing
Dim remoteHost As IPHostEntry = Dns.GetHostEntry(IPTextBox.Text)
If remoteHost IsNot Nothing AndAlso remoteHost.AddressList.Length > 0 Then
For Each deltaAddress As IPAddress In remoteHost.AddressList
If deltaAddress.AddressFamily = AddressFamily.InterNetwork Then
_ServerAddress = deltaAddress
Exit For
End If
Next
End If
If _ServerAddress Is Nothing Then
MessageBox.Show("Cannot resolve Server Address", "invalid Server", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
IPTextBox.SelectAll()
e.Cancel = True
End If
End Sub
Private Sub PortTextBox_Validating(sender As Object, e As System.ComponentModel.CancelEventArgs) Handles PortTextBox.Validating
Dim deltaPort As Integer
If Not Integer.TryParse(PortTextBox.Text, deltaPort) OrElse deltaPort < 1 OrElse deltaPort > 65535 Then
MessageBox.Show("Port number between 1 and 65535", "invalid Port number", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
PortTextBox.SelectAll()
e.Cancel = True
End If
End Sub
Private Sub InvokeAppendOutput(message As String)
Dim doAppendOutput As New Action(Of String)(AddressOf AppendOutput)
Me.Invoke(doAppendOutput, message)
End Sub
Private Sub AppendOutput(message As String)
If RichTextBox1.TextLength > 0 Then
RichTextBox1.AppendText(ControlChars.NewLine)
End If
RichTextBox1.AppendText(message)
RichTextBox1.ScrollToCaret()
End Sub
Private Sub ButtonClear_Click(sender As Object, e As EventArgs) Handles ButtonClear.Click
RichTextBox1.Clear()
InputTextBox.Clear()
End Sub
End Class
Public Class ConnectionInfo
Private _AppendMethod As Action(Of String)
Public ReadOnly Property AppendMethod As Action(Of String)
Get
Return _AppendMethod
End Get
End Property
Private _Client As TcpClient
Public ReadOnly Property Client As TcpClient
Get
Return _Client
End Get
End Property
Private _Stream As NetworkStream
Public ReadOnly Property Stream As NetworkStream
Get
Return _Stream
End Get
End Property
Private _LastReadLength As Integer
Public ReadOnly Property LastReadLength As Integer
Get
Return _LastReadLength
End Get
End Property
Private _Buffer(63) As Byte
Public Sub New(address As IPAddress, port As Integer, append As Action(Of String))
_AppendMethod = append
_Client = New TcpClient
_Client.Connect(address, port)
_Stream = _Client.GetStream
End Sub
Public Sub AwaitData()
_Stream.BeginRead(_Buffer, 0, _Buffer.Length, AddressOf DoreadData, Me)
End Sub
Public Sub Close()
If _Client IsNot Nothing Then _Client.Close()
_Client = Nothing
_Stream = Nothing
End Sub
Private Sub DoreadData(result As IAsyncResult)
Dim info As ConnectionInfo = CType(result.AsyncState, ConnectionInfo)
Try
If info._Stream IsNot Nothing AndAlso info._Stream.CanRead Then
info._LastReadLength = info._Stream.EndRead(result)
If info._LastReadLength > 0 Then
Dim message As String = System.Text.Encoding.ASCII.GetString(info._Buffer)
info._AppendMethod(message)
End If
info.AwaitData()
End If
Catch ex As Exception
info._LastReadLength = -1
info._AppendMethod(ex.Message)
End Try
End Sub
End Class
//ScreenShot server
http://prntscr[dot]com/5t1ol3
//Screenshot client
http://prntscr[dot]com/5t1odj
source: code[dot]msdn[dot]microsoft[dot]com/windowsdesktop/Simple-Multi-User-TCPIP-43cc3b44

I have a similar chat application. When the user attempts to connect, instead of sending a simple string, the client sends a serialized object(xml string) with all relevant login and session information, this includes the user's IP address. Once the server
receives said information, depending on the type of TCP broadcast (a custom enumerated type) information from one user may be passed to a single user, or distributed to many users.
If it helps, here is the TCPBroadcast object I use. But in order for your server to understand it, you kind of have to build your server and client somewhat around it.
Option Strict On
Option Explicit On
Option Infer Off
Namespace TCPChat
Public Class TCPBroadcast
Public Property Message As String
Public Property BroadCastTime As DateTime
Public Property DestUser As String
Public Property OriginUser As String
Public Property PasswordHash As String
Public Property BroadcastSourceIP As String
Public Property BroadCastType As TCPBroadcastType
Public Property LoginUserName As String
Public Property FailureReason As String
Public Function XmlEncoding() As String
Dim serializer As New Xml.Serialization.XmlSerializer(GetType(TCPBroadcast))
Dim XML As String = String.Empty
Using memStream As New IO.MemoryStream
Using xmlWriter As New Xml.XmlTextWriter(memStream, System.Text.Encoding.UTF8) With _
{.Indentation = 4, .Formatting = System.Xml.Formatting.Indented}
serializer.Serialize(xmlWriter, Me)
End Using
XML = System.Text.Encoding.UTF8.GetString(memStream.ToArray)
End Using
Return XML
End Function
Public Function ToBinary() As Byte()
Return System.Text.Encoding.UTF8.GetBytes(Me.XmlEncoding)
End Function
Public Shared Function FromBinary(binary As Byte()) As DeserializationResult
Dim xml As String = System.Text.Encoding.UTF8.GetString(binary)
Return FromXML(xml)
End Function
Public Shared Function FromXML(xml As String) As DeserializationResult
Dim DeserializationResult As New DeserializationResult
DeserializationResult.Error = False
Try
Dim deserializer As New Xml.Serialization.XmlSerializer(GetType(TCPBroadcast))
Dim buffer As Byte() = System.Text.Encoding.UTF8.GetBytes(xml)
Using memStream As New IO.MemoryStream(buffer)
DeserializationResult.tcpBroadCast = CType(deserializer.Deserialize(memStream), TCPBroadcast)
End Using
Catch ex As Exception
DeserializationResult.Error = True
DeserializationResult.ErrorMessage = ex.ToString
DeserializationResult.AttemptedXML = xml
End Try
Return DeserializationResult
End Function
Public Class DeserializationResult
Public [Error] As Boolean
Public ErrorMessage As String
Public tcpBroadCast As TCPBroadcast
Public AttemptedXML As String
Sub New()
End Sub
End Class
Public Enum TCPBroadcastType
AdministrativeMessage
AuthenticationFailure
AuthenticationSuccess
ChatBroadcast
CredentialsRequest
Credentials
DisconnectedByServer
KeepAlive
PrivateMessage
ServerMessage
SystemMessage
UnableToProcessRequest
End Enum
End Class
End Namespace
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AP12000 can not assign IP address to client

upgrade to the latest firmware.
want to setup ap1200 as a dhcp server for wireless client. but it seems there something wrong with setup. client cannot get IP address from AP. please take a look my configuration
version 12.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
hostname xxx03
enable secret xxx.
username admin password xxx
ip subnet-zero
ip dhcp pool xxxpool3
network 192.168.105.72 255.255.255.248
default-router 192.168.105.65
domain-name xxxx.com
bridge irb
interface Dot11Radio0
no ip address
no ip route-cache
ssid XXX WLAN
authentication open
guest-mode
speed basic-1.0 basic-2.0 basic-5.5 basic-11.0
rts threshold 2312
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
interface FastEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
bridge-group 1
no bridge-group 1 source-learning
bridge-group 1 spanning-disabled
interface BVI1
ip address 192.168.105.69 255.255.255.192
no ip route-cache
ip default-gateway 192.168.105.65
ip http server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag/ivory/1100
bridge 1 route ip
line con 0
line vty 0 4
login local
line vty 5 15
login
end

You will need to provide some additional detail about your setup.
Version of CRM?
Is IDF and/or ADFS setup?
Some basic things to check:
From the client computer, does a nslookup of the CRM server name resolve? If not, it may be a DNS issue.
Is the CRM site in IIS listening to all IP addresses? Or set to listen to only one?
Was a host header set up in IIS for the CRM site?
What error do you get when you use the CRM server name from the client machine? Only IP addresses working is a sign of a kerberos issue. Check that you have the correct SPN's created for a non machine account running the CRM app pool in IIS.
Jason Peterson

Unable to change outgoing email display name on 9930. Only displays email address to clients

I have tried to change my outgoing email display name to my name but when I delete the email address on username field and input my name it says "not a valid email address". Tried on the Blackberry website with my profile and on my handheld device. Why is this so difficult? I can't send emails to clients as on their end it just shows my email address in the from field and not my full name. My email account name on my Blackberry shows the full name I want to display, but it keeps defaulting to my username, which is my email address. I have a 9930 that is two years old. Thanks.

Hi Cltclt,
Thanks for the details! When did this issue start? Is your Blackberry on a Blackberry Enterprise server from your company? Is this an outlook Microsoft Exchange email account? This may help with changing your settings:
Change options for your personal email account
You can change options for each personal email account that you added to your BlackBerry® smartphone. You can create email filters, synchronize your contacts, change your signature or display name, and more.
• On the Home screen, click the Messages icon.
• Press the key > Options > Email Account Management.
• Click the email account that you want to change options for.
Thanks,
PamelaF_Vzw
Tweet us @vzwsupport

Cisco prime infrastructure not detect IP address of clients

hi all,
I have Cisco Prime infrastructure 1.2 and when move to monitor >> clients tab it lists me all the clients in my network but their IP address list estates "not detected" ?
please any advice?
I appreciate your kindly support.

Just an update that while this appears to have worked fairly well (as far as Cisco Management Planes go), there was one small 'gotcha' I've noticed so far:
After the services came back up, the entries for our RADIUS servers did not function. No, not because I didn't update the clients address record on the RADIUS server itself, but because the RADIUS server record(s) within CPI have a field called 'Local Interface IP' that still reflects the previous IP assigned to CPI. A quick edit/save with the new interface fixes up the issue however.
Cheers!

1142 Autonomous AP not passing DHCP address to clients

Hi there,
I do hope someone can help me out here because I am having a nightmare with a single AP.
Setup is as follows:
5 existing APs already on site, all working correctly plugged into a 48 port 2960, (non poe).
customer wants to add another AP to extend capacity.
Installed AP, (config attached) mirrored switchport settings, (below) and fired it up.
Outcome: if you are on a static IP or have received DHCP through another AP then everything works as it should. But DHCP requests are never fulfilled if connected through this AP. (this goes also for a laptop with an existing DHCP address if you go through the \release \renew process) DHCP is served by a server living on the switch.
The AP lives on VLAN 2, hence native .2 on both ends, and wireless clients should recieve a VLAN 1 address. All the other APs, (1131s) are working without a problem and this is driving me NUTS! Have been through configs and every screen of the GUI but cant find any difference in set up. Apart from different AP models the new one is on a pwrinj4 while the others are on pwrinj3's.
Switchport settings:
interface GigabitEthernet0/1
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
AP Config
aaa authentication login default local
aaa authentication enable default enable
aaa authorization exec default local
aaa authorization network default local
aaa session-id common
dot11 vlan-name *** vlan 1
dot11 vlan-name *** vlan 2
dot11 ssid ***
   vlan 1
   authentication open
   authentication key-management wpa optional
   wpa-psk hex ***
username manager privilege 15 password ***
username user privilege 0 password ***
bridge irb
interface Dot11Radio0
no ip address
no ip route-cache
encryption key 2 size 128bit *** transmit-key
encryption mode ciphers tkip wep128
encryption vlan 1 key 2 size 128bit *** transmit-key
encryption vlan 1 mode ciphers tkip wep128
ssid ***
channel 1
station-role root
interface Dot11Radio0.1
encapsulation dot1Q 1
no ip route-cache
bridge-group 254
bridge-group 254 subscriber-loop-control
bridge-group 254 block-unknown-source
no bridge-group 254 source-learning
no bridge-group 254 unicast-flooding
bridge-group 254 spanning-disabled
interface Dot11Radio0.2
encapsulation dot1Q 2 native
no ip route-cache
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
interface Dot11Radio1
no ip address
no ip route-cache
encryption key 2 size 128bit *** transmit-key
encryption mode ciphers tkip wep128
encryption vlan 1 key 2 size 128bit *** transmit-key
encryption vlan 1 mode ciphers tkip wep128
ssid ***
no dfs band block
channel dfs
station-role root
interface Dot11Radio1.1
encapsulation dot1Q 1
no ip route-cache
bridge-group 254
bridge-group 254 subscriber-loop-control
bridge-group 254 block-unknown-source
no bridge-group 254 source-learning
no bridge-group 254 unicast-flooding
bridge-group 254 spanning-disabled
interface Dot11Radio1.2
encapsulation dot1Q 2 native
no ip route-cache
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
interface GigabitEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
interface GigabitEthernet0.1
encapsulation dot1Q 1
no ip route-cache
bridge-group 254
no bridge-group 254 source-learning
bridge-group 254 spanning-disabled
interface GigabitEthernet0.2
encapsulation dot1Q 2 native
no ip route-cache
bridge-group 1
no bridge-group 1 source-learning
bridge-group 1 spanning-disabled
ip http server
no ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
control-plane
bridge 1 route ip
line con 0
transport preferred all
transport output all
line vty 0 4
transport preferred all
transport input all
transport output all
line vty 5 15
transport preferred all
transport input all
transport output all
interface dot11Radio 0
ssid ***
no shutdown
interface dot11Radio 1
ssid ***
no shutdown
power inline negotiation injector installed
interface BVI1
ip address 10.25.97.245 255.255.255.0
no ip route-cache
ip default-gateway 10.25.97.1

Hi Scott,
Yes, the only difference is as this is a 1142 I was instructed to put it onto one fo the Gb ports. I tried the Ap on a known working port to rule out switch config to no effect.
Here is the extended switch config:
interface FastEthernet0/44
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
spanning-tree portfast
interface FastEthernet0/45
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
spanning-tree portfast
interface FastEthernet0/46
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
spanning-tree portfast
interface FastEthernet0/47
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
spanning-tree portfast
interface FastEthernet0/48
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
spanning-tree portfast
interface GigabitEthernet0/1
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
interface FastEthernet0/44
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
spanning-tree portfast
interface FastEthernet0/45
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
spanning-tree portfast
interface FastEthernet0/46
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
spanning-tree portfast
interface FastEthernet0/47
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
spanning-tree portfast
interface FastEthernet0/48
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
spanning-tree portfast
interface GigabitEthernet0/1
description Connect to wireless AP
switchport trunk native vlan 2
switchport trunk allowed vlan 1,2,1002-1005
switchport mode trunk
Not sure about the spanning tree settings on the others: I didnt set those up and am a great believer in the "if it aint broke, dont fix it" maxim!

WRE54g not handing out IP address to client systems

This is probably a silly question, but I'll ask it anyways.
We have a Linksys WRT54G ver6 running latest firmware revision 1.02.0 along with a WRE54G ver3 running firmware 3.01.01.
Both devices are configured to use WPA-PSK security, and I have reconfirmed that the key is the same on both devices.
The wireless router is connected to our existing wired network, and so the DHCP functionality of the router is disabled as we want wireless clients to get their IP address from our existing DHCP server on the wired network. This part works fine, wireless systems can connect to the wireless router and they are given an IP address from the range configured on our wired DHCP server.
The range expander has been configured with the same SSID, and security settings as the wireless router. Wireless clients can see the SSID being broadcast by the range expander and they are able to connect to it, but they are not given an IP address.
Is this because the range expander is expecting to receive the IP's from the DHCP server on the wireless router ( which is disabled ) and does not know anything about our existing wired DHCP server?
Thanks.

ok I knew this was going to be something silly.
I tried disabling the wireless security on both devices and this allowed wireless clients to receive an IP address from the Range expander ( verified by the MAC address of the Access point the wireless clients were connected to ).
So I rechecked the security settings again, the key was fine but the issue turned out to be that the wireless router was configured to use WPA2 while the range expander only seems to have support for WPA. Once I enabled WPA on the wireless router, the wireless clients were able to connect and receive their IP address via the Range expander.

ARD Looses IP address in client settings

I have several Mac Mini's and PC's at a remote site behind a router. I have assigned specific ports to forward communication to these computers. All computers use the same external IP address. Each Mac or PC can be observed or controlled when they are set up but ARD frequently looses the external IP in the client settings when I check another computer on the same network. This forces me to have to edit each client setting and does not always work unless I delete and recreate that client.
I would appreciate any help to resolve this issue.

All Macs behind the router/firewall have full ARD functionality when connected but do not retain the external IP address in settings if more than one device has that same IP. Each device on the network PC and Mac have specific VNC ports, 5900-19. Needless to say the PC's do not have full ARD functionality but do operate very efficiently as a VNC.
My problem is that ARD unlike other remote desktop products does not seem to have the ability to retain the external IP in settings even though each device has a unique port setting. ARD does have some very nice features but but in my opinion this is more than a shortcoming in the product... this is a bug. I'm really hoping that someone has experienced this issue and has a workaround or I may have to scrap ARD and go to something else.

Setting IP address by Client?

Call to getRemoteAddr() method in the body of either doGet(...) or doPost(...) methods of Servlet returns IP address of the client.
If the Client is java application, can an arbitrary IP number be set to the request sent to the Servlet?

If the Client is java application, can an arbitrary IP
number be set to the request sent to the Servlet?No. The IP address returned by getRemoteAddr() will always be the IP address of the client machine.

Ip address of clients

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