Friday, December 18, 2009

Pocket PC HP Ipaq 2200 with symbol wifi networker

I have 2 drivers for this symbol wi-fi networker card.

1. I first installed Pocket PC Drivers, then I inserted wireless networker into the slot LED slowly flashes.But there is no display of symbol status utility icon .

then I removed the driver.

2 then I installed PocketPc2002 drivers.then I inserted wireless networker into the slot
LED slowly flashes.But there is no display of symbol status utility icon .

then I removed the driver

3. then I installed HPC 2000 Drivers.

error Message :
symbol wireless networker for HPC 2000 does not support the connected device type,.

Now there is no Driver is installed

When I insert the card without driver it says unrecognized card.


Pocket PC : HP Ipaq 2200
OS Version : Windows CE 4.2

Any OS version and driver compatibility problem?



Solution :


I downloaded driver from this location

ftp://symstore.longisland.com/Symstore/exe/downloads/S24MC392B62_02.exe

Now its working. 

-itadmin

Monday, November 9, 2009

Not able to send mail using postfix

check your maillog file :

postfix/smtp[15536]: ADFC3278074: to=, relay=mta1.biz.mail.vip.in2.yahoo.com
[203.104.17.239]:25, delay=0.91, delays=0.15/0.05/0.72/0, dsn=4.0.0,
status=deferred (host mta1.biz.mail.vip.in2.yahoo.com[203.104.17.239]
refused to talk to me: 553 Mail from 122.165.2.82 not allowed - 5.7.1 [BL23]
Connections not accepted from IP addresses on Spamhaus XBL;
see http://postmaster.yahoo.com/550-bl23.html [550])




If you found this problem. then your static ip is  listed under spam sourcer.


http://www.spamhaus.org/lookup.lasso

Then check your firewall for spam activity by your own client which was compromised by virus or trojan or bot.

For fortinet
check -  statistics --> sessions -->

source address         source port            destination address           destination port

192.168.2.15           2125                     222.252.2.5                            25                  (main suspect)

this client destination port is 25 , so check this computer with  tcpview .

Try to clean your client or format it And check fortinet log for further clients which were compromised.Then try to remove your IP from CBL.

Thursday, October 29, 2009

Postfix errors and testing

Postfix error :

 #postfix start
 #postfix stop

 if it says postfix is not running

 check the application at port no 25 and stop that application (might be  sendmail) and try once again.

 #postfix start
 #postfix stop

If postfix stops .Then its working.



For errors check this log file check /var/log/maillog

Send mail using postfix testing :
From your desktop try this

[root@mail ~]# telnet [proxyservername or IP] smtp

220 xdprox.amthi ESMTP Postfix
Escape character is '^]'.
220 mail.acme.local ESMTP Postfix
ehlo host
250-mail.acme.local
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
mail from: xxxx@amar.com
250 2.1.0 Ok
rcpt to: yyyy@amar.com
250 2.1.5 Ok
data
354 End data with .TEST MESSAGE
.  
250 2.0.0 Ok: queued as 9729067C17
quit
221 2.0.0 Bye
Connection closed by foreign host.
[root@mail ~]#

**** CHECK DOT AFTER TEST MESSAGE

Now check your mail id yyyy@amar.com

If you received your test message , you have successfully installed and configured your postfix .