| Priority | Mail server |
|---|---|
| 1 | ASPMX.L.GOOGLE.COM |
| 5 | ALT1.ASPMX.L.GOOGLE.COM |
| 5 | ALT2.ASPMX.L.GOOGLE.COM |
| 10 | ASPMX2.GOOGLEMAIL.COM |
| 10 | ASPMX3.GOOGLEMAIL.COM |
grep --color it implies grep --color=auto which detects whether the output is a terminal and if so enables colors. However, when it detects a pipe it disables coloring. The following command:grep --color=always -R "search string" * | less -Rless.typedef int* int_p1; int_p1 a, b, c; // a, b, and c are all int pointers. #define int_p2 int* int_p2 a, b, c; // only the first is a pointer!
typedef int a10[10]; a10 a, b, c; // create three 10-int arrays
typedef int (*func_p) (int);
func_p fp // func_p is a pointer to a function that
// takes an int and returns an int
server!bind!1!port = 80
server!timeout = 60
server!keepalive = 1
server!keepalive_max_requests = 500
server!server_tokens = full
#server!encoder!gzip!allow = html,html,txt,css,js
server!panic_action = /web/cherokee-panic
server!pid_file = /var/run/cherokee.pid
server!user = root
server!group = root
# Default virtual server
#
vserver!default!nick = default
vserver!default!document_root = /web
vserver!default!directory_index = index.php,index.html
vserver!default!logger = combined
vserver!default!logger!access!type = file
vserver!default!logger!access!filename = /var/log/cherokee.access
vserver!default!logger!access!buffsize = 16384
vserver!default!logger!error!type = file
vserver!default!logger!error!filename = /var/log/cherokee.error
vserver!default!rule!1!match = default
vserver!default!rule!1!handler = common
vserver!default!rule!1!handler!iocache = 0
vserver!default!rule!99999!match = extensions
vserver!default!rule!99999!match!extensions = php
vserver!default!rule!99999!handler = fcgi
vserver!default!rule!99999!handler!balancer = round_robin
vserver!default!rule!99999!handler!balancer!type = interpreter
vserver!default!rule!99999!handler!balancer!source!1 = 1
vserver!default!rule!99999!handler!balancer!local1!host = 127.0.0.1:1234
vserver!default!rule!99999!handler!balancer!local1!env!PHP_FCGI_CHILDREN = 5
vserver!default!rule!99999!handler!balancer!local1!interpreter = /web/php-cgi -b 1234
source!1!env!PHP_FCGI_CHILDREN = 5
source!1!host = 127.0.0.1:1234
source!1!interpreter = /web/php-cgi -b 1234
source!1!nick = php
#source!1!type = interpreter
source!1!type = host
ls themes/default/
theme.css logo.png header.html footer.html entry.html
| Client | Supported Codecs |
|---|---|
| Billion BIPAC 7402VL | G.711, G.729 |
| Billion BIPAC-7100SV | G.711, G.729 |
| Billion BIPAC7402VGP | G.711, G.729 |
| Cisco 7960 | G.711, G.729 |
| Draytek Vigor 2100V(G) | G.711, G.723.1, G.726, G.729 |
| Draytek Vigor 2500V | G.711, G.729 |
| Draytek Vigor 2600V(G) | G.711, G.723.1, G.726, G.729 |
| Draytek Vigor 2900V(G) | G.711, G.723.1, G.726, G.729 |
| eyeBeam | GSM, iLBC, G.711, G.722, G.723.1, G.729, Speex |
| Grandstream BudgeTone 101 | iLBC, G.711, G.723.1, G.726, G.728, G.729 |
| Grandstream BudgeTone 102 | iLBC, G.711, G.723.1, G.726, G.728, G.729 |
| Grandstream GXP2000 | GSM, G.711, G.722, G.723.1, G.726, G.728, G.729 |
| Grandstream HandyTone 286 | iLBC, G.711, G.723.1, G.726, G.728, G.729 |
| Grandstream Handytone 486 | iLBC, G.711, G.723.1, G.726, G.728, G.729 |
| Leadtek 8051 | G.711, G.723.1, G.726, G.729 |
| Linksys PAP2 | G.711, G.723.1, G.726, G.729 |
| Linksys RT31P2 | G.711, G.723.1, G.726, G.729 |
| Linksys WRT54GP2 | G.711, G.729 |
| MS Office Communicator | GSM, G.711, G.722, G.723.1, DVI4, Siren |
| Octtel SPxxxx Series Gateways | G.711, G.729 |
| Polycom SoundPoint IP300 | G.711, G.729 |
| Polycom SoundPoint IP500 | G.711, G.729 |
| Polycom SoundPoint IP600 | G.711, G.729 |
| Siemens optiPoint 400 Family | G.723.1 |
| Siemens optiPoint 410 Family | G.711, G.723.1 |
| Siemens optiPoint 420 Family | G.711, G.722, G.723.1, G.729 |
| Sipura SPA-2000 | G.711, G.723.1, G.726, G.729 |
| Sipura SPA-2100 | G.711, G.723.1, G.726, G.729 |
| Sipura SPA-3000 | G.711, G.723.1, G.726, G.729 |
| Sipura SPA-841 | G.711, G.729 |
| sipXphone | G.711 |
| SJPhone (free version) | GSM, iLBC, G.711 |
| Snom 190 | GSM, G.711, G.722, G.723.1, G.726, G.729 |
| Snom 320 | GSM, G.711, G.722, G.723.1, G.726, G.729 |
| Snom 360 | GSM, G.711, G.722, G.723.1, G.726, G.729 |
| SwissVoice IP 10S | iLBC, G.729 |
| Uniden UIP-200 | G.711, G.729 |
| Windows Messenger | GSM, G.711, G.722, G.723.1, DVI4, Siren |
| X-lite | GSM, iLBC, G.711, Speex |
| X-Pro | GSM, iLBC, G.711, G.729, Speex |
| Zyxel Prestige 2000W | G.711, G.729 |
| Zyxel Prestige 2002 | G.711, G.729 |
| Zyxel Prestige 2602HW(-L) | G.711, G.729 |
The following examples show some alternatives that could be in a C file:
// vim: noai:ts=4:sw=4
-or-
/* vim: noai:ts=4:sw=4
*/
-or-
/* vim: set noai ts=4 sw=4: */
-or-
/* vim: set fdm=expr fde=getline(v\:lnum)=~'{'?'>1'\:'1': */
With "set", the modeline ends at the first colon not following a backslash. Without "set", no text can follow the options, so for example, the following is invalid:
Error E518: Unknown option: */
/* vim: noai:ts=4:sw=4 */
#
# File:Windows serproxy makefile
#
# (C)1999 Stefano Busti
#
VERSION = `cat VERSION`
SRCS = \
main.c sio.c sock.c thread.c vlist.c cfglib.c config.c string.c \
pipe.c error.c
OBJS = \
main.o sio.o sock.o thread.o vlist.o cfglib.o config.o string.o \
pipe.c error.c
CC = gcc
ifdef DEBUG
CFLAGS = -Wall -g -D__UNIX__ -DDEBUG
else
CFLAGS = -Wall -O2 -fomit-frame-pointer -D__WIN32__ -DWINTHREADS -DSOCK_WIN -DSIO_WIN32
endif
ifdef USE_EF
#LIBS= -lpthread -lefence
else
#LIBS= -lpthread
endif
LIBS=-lws2_32
# Build the program
serproxy: $(SRCS) $(OBJS)
$(CC) $(CFLAGS) -o serproxy $(OBJS) $(LDFLAGS) $(LIBS)
install: serproxy
cp -f serproxy /usr/local/bin
clean:
rm -f *.o *~
realclean:
rm -f *.o *~ serproxy *.gz *.zip
dep:
makedepend -Y -- $(CFLAGS) -- $(SRCS) 2&>/dev/null
# DO NOT DELETE
main.o: sio.h sock.h pipe.h thread.h vlist.h cfglib.h config.h error.h
sio.o: sio.h
sock.o: sock.h
thread.o: thread.h
vlist.o: vlist.h
cfglib.o: cfglib.h
config.o: config.h cfglib.h string.h
string.o: string.h
pipe.o: pipe.h sio.h sock.h thread.h
error.o: error.h
rpm -qlp techrx.rpm rpm --query --filesbypkg techrx
set smartindent
set tabstop=4
set shiftwidth=4
set expandtab
and use the following command to change existing tab to space::%retab
also see::help auto-setting
ini_set('display_errors', 'On');
error_reporting(E_ALL);
try {$handle = new PDO("sqlite:".$db); }
catch(PDOException $e) { echo $e->getMessage(); return;}
$handle->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING);
vpn-gw1-east#
!
hostname vpn-gw1-east
!
username ezvpn password 0 east
username ezvpn1@vpngroup password 0 ezvpn1east
username ezvpn2@vpngroup password 0 ezvpn2east
aaa new-model
!
aaa authentication login vpn local
aaa authorization network vpn local
aaa session-id common
ip subnet-zero
!
crypto isakmp policy 1
encr 3des
authentication pre-share
group 2
crypto isakmp keepalive 10 10
!
crypto ipsec transform-set vpn esp-3des esp-sha-hmac
!
crypto dynamic-map dynamic 1
set transform-set vpn
reverse-route remote-peer 9.1.1.33
!
!
crypto map vpn client authentication list vpn
crypto map vpn isakmp authorization list vpn
crypto map vpn client configuration address respond
crypto map vpn 3 ipsec-isakmp dynamic dynamic
The addition of the following command on the crypto map enables XAUTH and triggers the XAUTH transaction after IKE phase 1 and before IKE phase 2:
crypto map map-name client authentication list list-name
1. XAUTH, which really is PSK + XAUTH
2. mutual group authentication, also known as hybrid
3. certificate based authentication
so, to be more specific on the cisco side, there are three types of
phase 1/1.5 that work with the cisco road warrior ``vpndialer''
program. You can tell which one your VPN is using by right-clicking
on its row in Connection Entries, picking Modify, and noting which of
the following three radio buttons is checked in the Authentication
tab:
Group Authentication -- this is pre-shared key + XAUTH, where any
roadwarrior VPN client has enough
passphrases loaded into it to impersonate
the head-end. The PSK is obfuscated in the
config file, but if you can un-rot13 it, you
can set up a spoof head-end and MITM nearby
wireless coworkers' passwords, not only
hijaaking your way into the VPN without a
password but probably also getting their
Master Windows Password to Everything, too,
thus imagineably making them LESS secure
than if they'd had no VPN at all.
Mutual Group Authentication -- This uses a certificate on the
head-end, but the road warrior
presents no certificate. Road
warriors validate the cert against a
CA certificate pubkey which you must
load into roadwarriors and use to
issue the head-end's cert, to stop
the MITM attack above. It seems to
be un-confusing, so a lot of sites
probably use it. It only works in
aggressive mode, though, because the
``client has no identity,'' or some
other weird IPsec standards-ism.
This is probably the 'hybrid' you are
talking about, also known as 'hybrid
XAUTH'. I understood once but am now
a bit rusty on how all Cisco's messy
configuration stanzas reference each
other, but have this in my notes (for
requesting it on PIX7.x/ASA head-end):
tunnel-group RoadWarrior ipsec-attributes
isakmp ikev1-user-authentication hybrid
Certificate Authentication -- This uses certificates on both clients
and servers, and can work in main mode
instead of aggressive mode. It's
possible to load a different cert into
each client and not use XAuth at all,
like in a site-to-site VPN. The VPN
dialer supports this, but almost
everyone uses XAuth.
But some shops load all their road
warriors with the same cert, same
private key, and then use XAuth to
distinguish one client from another.
Sometimes the VPN client .zip with the
client cert, private key and all, is
available for download on some open
external web page. Even with the
common client cert so freely
distributed, this behaves the same as
Mutual Group Authentication. It's
older, and it's probably better than
mutual group auth / hybrid xauth.
upside: works in Main Mode, not as
cisco-proprietary. downside: confuses
netadmins, fails-open on
misconfiguration (if you don't add
XAuth). And the configuration is a
tangled mess.
I don't think you have to configure XAuth in their VPN dialer at all.
It pops up a box if asked. That's it.
I don't know racoon well, but it's more likely to support Certificate
Authentication and PSK, less likely to support Mutual Group
Authentication.
There is also MTU fun. Two IOS devices supposedly will to PMTU-D on
various kinds of tunnels including gre and ipsec. I'm not sure PIXen
or the Windows/Mac VPNClient _ever_ do PMTU-D---in some packet dumps
they seem to punt by quietly defaulting to a small MTU like 1200 -
1300. and I think BSD/Linux doesn't do PMTU-D either but might
confuse you by having a larger default.
source: http://mail-index.netbsd.org/current-users/2009/01/27/msg007643.html
Update: If your drive have bad sectors, this method does not work well. I tried Clonezilla, and the result is as bad. Either my disk is very bad (but windows XP is running fine) or there is a better way to do this.
(optional) Fill the drive empty space with 0
# dd if=/dev/zero of=/tmp/delete.me bs=8M; rm delete.me
# mount -t vfat /dev/sda1 /mnt/sda1
# dd if=/dev/hda conv=sync,noerror bs=64K | gzip -c > /mnt/sda1/hda.img.gz
"dd" is the command to make a bit-by-bit copy of "if=/dev/hda" as the "Input File" to "of=/mnt/sda1/hda.img.gz" as the "Output File". Everything from the partition will go into an "Output File" named "hda.img.gz". "conv=sync,noerror" tells dd that if it can't read a block due to a read error, then it should at least write something to its output of the correct length. Even if your hard disk exhibits no errors, remember that dd will read every single block, including any blocks which the OS avoids using because it has marked them as bad. "bs=64K" is the block size of 64x1024 Bytes. Using this large of block size speeds up the copying process. The output of dd is then piped through gzip to compress it.
# gunzip -c /mnt/sda1/hda.img.gz | dd of=/dev/hda conv=sync,noerror bs=64K
# fdisk -l /dev/hda > /mnt/sda1/hda_fdisk.info
Notes:
One of the disadvantages of the dd method over software specifically designed for the job such as Ghost or partimage is that dd will store the entire partition, including blocks not currently used to store files, whereas the likes of Ghost understand the filesystem and don't store these unallocated blocks. The overhead isn't too bad as long as you compress the image and the unallocated blocks have low entropy. In general this will not be the case because the emtpy blocks contain random junk from bygone files. To rectify this, it's best to blank all unused blocks before making the image. After doing that, the unallocated blocks will contain mostly zeros and will therefore compress down to almost nothing.
Mount the partition, then create a file of zeros which fills the entire disk, then delete it again.
# dd if=/dev/zero of=/tmp/delete.me bs=8M; rm delete.me
source: http://www.linuxweblog.com/dd-image
Replacement part of the S&R has its own special characters which we are going to use to fix grammar:
| # | Meaning | # | Meaning |
| & | the whole matched pattern | \L | the following characters are made lowercase |
| \0 | the whole matched pattern | \U | the following characters are made uppercase |
| \1 | the matched pattern in the first pair of \(\) | \E | end of \U and \L |
| \2 | the matched pattern in the second pair of \(\) | \e | end of \U and \L |
| ... | ... | \r | split line in two at this point |
| \9 | the matched pattern in the ninth pair of \(\) | \l | next character made lowercase |
| ~ | the previous substitute string | \u | next character made uppercase |
Black 0;30 Dark Gray 1;30 Red 0;31 Bold Red 1;31 Green 0;32 Bold Green 1;32 Yellow 0;33 Bold Yellow 1;33 Blue 0;34 Bold Blue 1;34 Purple 0;35 Bold Purple 1;35 Cyan 0;36 Bold Cyan 1;36 Light Gray 0;37 White 1;37 Other commands (from Wikipedia)
| Code | Effect | Note |
|---|---|---|
| 0 | Reset / Normal | all attributes off |
| 1 | Bright (increased intensity) or Bold | |
| 2 | Faint (decreased intensity) | not widely supported |
| 3 | Italic: on | not widely supported. Sometimes treated as inverse. |
| 4 | Underline: Single | |
| 5 | Blink: Slow | less than 150 per minute |
| 6 | Blink: Rapid | MS-DOS ANSI.SYS; 150 per minute or more |
| 7 | Image: Negative | inverse or reverse; swap foreground and background |
| 8 | Conceal | not widely supported |
| 9 | Crossed-out | Characters legible, but marked for deletion. |
| 10 | Primary(default) font | |
| 11-19 | n-th alternate font | Select the n-th alternate font. 14 being the fourth alternate font, up to 19 being the 9th alternate font. |
| 20 | Fraktur | |
| 21 | Underline: Double | not widely supported |
| 22 | Normal color or intensity | neither bright, bold nor faint |
| 23 | Not italic, not Fraktur | |
| 24 | Underline: None | not singly or doubly underlined |
| 25 | Blink: off | |
| 26 | Reserved | |
| 27 | Image: Positive | |
| 28 | Reveal | conceal off |
| 29 | Not crossed out | |
| 30–37 | Set text color | 3x, where x is from the color table below |
| 38 | Reserved | |
| 39 | Default text color | implementation defined (according to standard) |
| 40–47 | Set background color | 4x, where x is from the color table below |
| 48 | Reserved | |
| 49 | Default background color | implementation defined (according to standard) |
| 50 | Reserved | |
| 51 | Framed | |
| 52 | Encircled | |
| 53 | Overlined | |
| 54 | Not framed or encircled | |
| 55 | Not overlined | |
| 56-59 | Reserved | |
| 60 | ideogram underline or right side line | |
| 61 | ideogram double underline or double line on the right side | |
| 62 | ideogram overline or left side line | |
| 63 | ideogram double overline or double line on the left side | |
| 64 | ideogram stress marking | |
| 90–99 | Set foreground color, high intensity | aixterm (not in standard) |
| 100–109 | Set background color, high intensity | aixterm (not in standard) |
From the following article, this Dam most likely have contributed to the Sichua earthquake. You use use Google Translate to read it in English.
http://www.zaobao.com/special/feature/pages/feature080706.shtml
中国地震界制定了可能产生水库诱发地震的七项定性标准：①坝高于100米，库容大约10亿立方米；②库坝区有活动断裂；③库坝区为中新生代断陷 盆地或其边缘，近代升降活动明显；④深部存在重力梯度异常；⑤岩体深部张裂隙发育，透水性强；⑥库坝区曾有地震发生；⑦库坝区有温泉。上述七项，符合数越 多，该水库蓄水后诱发地震的可能性就越大。
范晓说：“紫坪铺水库符合了上述七项标准中的前六项。”惟独没有的是，紫坪铺附近没有温泉。
他根据本身进行的调查进一步指出，紫坪铺水库所处的地质结构位置相当令人担忧。“水库大坝下距龙门山主边界断裂在地表的出露迹线仅2公里，库尾淹没线上距龙门山中央断裂地表出露迹线仅约500米，库区还有与上述断裂平行的密集断层群通过。”
[homes]
comment = Home Directories
browseable = yes
# By default, the home directories are exported read-only. Change the
# next parameter to 'no' if you want to be able to write to them.
read only = no
sudo smbpasswd -a USERNAME4. reload samba conf file by doing:
sudo /etc/init.d/samba reloadDone.
1. sudo apt-get install xrdp
2. run as your user (not root) this: "vncserver :1
3. vi /etc/xrdp/xrdp.ini and make sure you have this section. You can have one session for each user.
[xrdp1]
name=Your Name
lib=libvnc.so
username=na
password=ask
ip=127.0.0.1
port=5901
4. comment any line about twm or xterm and add this line to your local ~/.vnc/xstartup file:
#vncconfig -iconic &
#xterm -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
#twm &
/etc/X11/Xsession
5. restart xrdp sevice: /etc/initrd/xrdp restart
6. vi /etc/rc.local to add this line for each user (vncserver :number should be different for each user):
su USER1 -c "cd && vncserver :1"
su USER2 -c "cd && vncserver :2"
done
make -f Makefile.lnx- Get the proper device name of you USB key. It is IMPORTANT you do not do mistakes here otherwise you will destroy you hard disk regular MBR. So for example, type
sudo fdisk -land try to see how is your USB key named. For example, mine is /dev/sdc
sudo ./grubinst --save-mbr=USB.mbr /dev/sdX(replace X by the proper letter of your USB)
sudo ./grubinst /dev/sdX
/* dnw2 linux main file. This depends on libusb.
*
* Author: Fox <hulifox008@163.com>
* License: GPL
*
*/
#include <stdio.h>
#include <usb.h>
#include <errno.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#define QQ2440_SECBULK_IDVENDOR 0x5345
#define QQ2440_SECBULK_IDPRODUCT 0x1234
struct usb_dev_handle * open_port()
{
struct usb_bus *busses, *bus;
usb_init();
usb_find_busses();
usb_find_devices();
busses = usb_get_busses();
for(bus=busses;bus;bus=bus->next)
{
struct usb_device *dev;
for(dev=bus->devices;dev;dev=dev->next)
{
if( QQ2440_SECBULK_IDVENDOR==dev->descriptor.idVendor
&& QQ2440_SECBULK_IDPRODUCT==dev->descriptor.idProduct)
{
printf("Target usb device found!n");
struct usb_dev_handle *hdev = usb_open(dev);
if(!hdev)
{
perror("Cannot open device");
}
else
{
if(0!=usb_claim_interface(hdev, 0))
{
perror("Cannot claim interface");
usb_close(hdev);
hdev = NULL;
}
}
return hdev;
}
}
}
printf("Target usb device not found!n");
return NULL;
}
void usage()
{
printf("Usage: dnw2 <file>nn");
}
unsigned char* prepare_write_buf(char *filename, unsigned int *len)
{
unsigned char *write_buf = NULL;
struct stat fs;
int fd = open(filename, O_RDONLY);
if(-1==fd)
{
perror("Cannot open file");
return NULL;
}
if(-1==fstat(fd, &fs))
{
perror("Cannot get file size");
goto error;
}
write_buf = (unsigned char*)malloc(fs.st_size+10);
if(NULL==write_buf)
{
perror("malloc failed");
goto error;
}
if(fs.st_size != read(fd, write_buf+8, fs.st_size))
{
perror("Reading file failed");
goto error;
}
printf("Filename : %sn", filename);
printf("Filesize : %d bytesn", fs.st_size);
*((u_int32_t*)write_buf) = 0x30000000; //download address
*((u_int32_t*)write_buf+1) = fs.st_size + 10; //download size;
*len = fs.st_size + 10;
return write_buf;
error:
if(fd!=-1) close(fd);
if(NULL!=write_buf) free(write_buf);
fs.st_size = 0;
return NULL;
}
int main(int argc, char *argv[])
{
if(2!=argc)
{
usage();
return 1;
}
struct usb_dev_handle *hdev = open_port();
if(!hdev)
{
return 1;
}
unsigned int len = 0;
unsigned char* write_buf = prepare_write_buf(argv[1], &len);
if(NULL==write_buf) return 1;
unsigned int remain = len;
unsigned int towrite;
printf("Writing data ...n");
while(remain)
{
towrite = remain>512 ? 512 : remain;
if(towrite != usb_bulk_write(hdev, 0x03, write_buf+(len-remain), towrite, 3000))
{
perror("usb_bulk_write failed");
break;
}
remain-=towrite;
printf("r%d%t %d bytes ", (len-remain)*100/len, len-remain);
fflush(stdout);
}
if(0==remain) printf("Done!n");
return 0;
}
If you remote connect to UNIX from Windows, then it's likely you will bump into this error message at least once in your lifetime:
X connection to localhost:10.0 broken (explicit kill or server shutdown).
This error messages occurs when you try to execute an X Window graphics user interface software, but you haven't started the X Windows display software on your Windows machine.
The X Window display server that I prefer to use on Windows is Xming 6.9.0.31. It's available on SourceForge and it's low-maintenance. If you haven't gotten a X Window display server software, you might give it a try. After starting Xming, you should not have this problem again.
However, if this problem does occur when you have Xming running, it's probably because you did not enable X11 forwarding in PuTTY, or your ssh software.
Chieh Cheng
Sun, 07 Jun 2009 18:35:41 +0000
Checklist for using Xming through a tunneled Putty session.
Putty:
* In the Connection->SSH->X11 panel, set the Enable X11 forwarding checkbox.
* (optional) In the same panel, enter "localhost:0" as the X display location. This redirects forwarded X traffic to display number 0. Match the Xming Display number, set below.
* Generally, MIT-Magic-Cookie-1 (set by default) is the most common authentication protocol. This will be added/updated in your .Xauthority file after a successful login for each display (one per Putty session).
Xming:
* In the Select display settings panel, set the Display number to 0. The IP port number used is 6000 + this number, so anything other than 0 will affect the display number used by X clients.
* In the same panel, if you want to connect directly from the remote client to the Xming server (not through Putty's X Forwarding), you should probably check the No Access Control box or your connection will be refused.
Remote system:
* Verify your SSH configuration allows X11 forwarding. In OpenSSH, the .ssh/config file should contain the entry "ForwardX11 yes".
* Your DISPLAY environment variable will be set automatically by Putty upon successful login. This will be "localhost:10.0" for the first session when the remote system's SSH daemon X11DisplayOffset is set to 10 (default). This display number will correspond to a TCP port that is listening on 6000 + display number, e.g. 6010. Use the command "netstat -an | grep -i listen" to see the ports on a Unix/Linux/Solaris box.
* If you "su" or "sudo" to a different user after login, you must merge the .Xauthority entry for the display associated with your session into the .Xauthority file of the new user. The DISPLAY environment variable should be set and exported the same as for the login user, for convenience. Otherwise, the X applications you lanuch with the new user will not have the authority to connect to your X server.
Windows:
* For the "localhost" part of the X display location to be converted to the correct IP address, your hosts file (%SYSTEMROOT%\System32\drivers\etc\hosts) must contain the entry "127.0.0.1 localhost".
* IMPORTANT: If you are using Windows Vista, the hosts file does not contain this entry by default. Instead, there is a "::1 localhost", which is for IPv6 instead of IPv4. Comment out/delete that entry and add the entry " 127.0.0.1 localhost". This causes the "X connection to localhost:10.0 broken (explicit kill or server shutdown)" error to appear when you try to launch an X client application.
* If you use a firewall, make sure that Putty SSH is allowed through it. If you can't establish a login session with Putty, X applications aren't going to work, either.