similar to: connecting to samba server from win2k

> Hi all, > Is samba implments CIFS. > I thought CIFS is based on SMB > am assuming SMB is opensource protocol > Just wondering if am running samba 2.2.5 does it mean am running CIFS > also what version of CIFS? > when i sniffing SMB packets which commands should i be looking at CIFS or SMB > > thanks in advance

Hi, I have a proxy/firewall, I want to dnat requests for 193.205.140.106 on port 443 towards 10.2.15.23 and requests for 193.205.140.106 on ports 4330 and 3389 towards 10.2.15.25, these rules must apply from internet, loc and fw (some client use a proxy on fw to reach these servers) I have tried with the following rules: DNAT net dmz:10.2.15.23 tcp 443 -

Hi, I have been using R for a few months and I have this working code. Don't seen any problem but this takes a long time. So if I have about 30000 rows it takes a few minutes. If I have 100000 it does not seem to complete. Original Data: Proto Recv-Q Send-Q Local-Address Foreign-Address State tcp 0 0 172.20.100.2:60255

Hi Damien, On Feb 23 10:28, Corinna Vinschen wrote: > On Feb 22 07:59, Damien Miller wrote: > > On Sat, 21 Feb 2015, Corinna Vinschen wrote: > > > - The failing last loop in the "forwarding" script as reported back > > > during 6.7 testing is still failing for me more often than not. It's > > > always the same reason, the script tries to use

Hi there, I have some DDOS(?) attack on my router going where my apache HTTP server is flooded with short-timed connections from some host. This results in LOTS of sockets in TIME_WAIT/LAST_ACK/CLOSING states and eventually I'm out of mbufs, which, consequently means I can't even connect to the router from LAN. The kern.ipc.nmbclusters is 2560, (I guess high enough for router with

I''m attempting to setup Squid as shown on: http://shorewall.sourceforge.net/Shorewall_Squid_Usage.html#DMZ The firewall is a Bering 1.0 firewall running Shorewall 1.3.11, Red Hat 7.2 on the server in the DMZ. I''m not seeing the requests come in to the server using tcpdump. The server is 192.168.2.1 connecting to eth2 on the firewall, the local traffic I''m trying to

Hi, I''m serving the puppetmaster application with its config.ru through unicorn - proxied by nginx. I''m using unix sockets, 4 workers, and 2048 backlog. The clients - after their typical "puppet run" - send back a report to the master in YAML. Some clients whose reports tend to be large (close to 2mb) get a 502 bad gateway error and error out. nginx log: 2010/10/22

I have the need to know how many connection the server has, i run this command but i don't know how to sum all the results and get a final number. any ideas? netstat -an | grep -E 'tcp|udp' | awk '{print $6}' | sort | uniq -c | sort -n ?? 1 CLOSE_WAIT ?? 1 FIN_WAIT_2 ?? 1 LAST_ACK ?? 1 TIME_WAIT ?? 4 SYN_SENT ? 15 ? 37 LISTEN ? 44 ESTABLISHED

Hi, I am not sure to report this as a bug. so mailing to the list. I have sshd(openssh3.5p1) server running on my router and when i run tcpjunk to that port, sshd gets killed after some time 192.168.71.1 is my sshd server and 192.168.71.4 is my client from where i send my dos attack This is the tcpjunk command i gave to the ssh server #tcpjunk -s 192.168.71.1 -p 22 -c req -i 100 req session

Changes since v1: - Set probing source port to be nbd_local_port+1 instead of always using 50124 to deal with multi-disk scenario. - Set SO_REUSEADDR on client socket to avoid issues with old connections in TIME_WAIT. I've been running this for a few hours now using the updated multi-disk test and haven't seen any problems.

Hi List, Is there an easy way to get a count of the number of active socket connections, or even better, number of socket connections in the time_wait state? (Something lightweight... under /proc/sys/net/ipv4/? I'd like to avoid the impact of listing out all the connections a-la netstat.) Thanks! -Jeff

I'm switching from a pop3 only dovecot install to a pop3/imap install and I'm wondering how many connections every 100 'normal' imap users might have/keep open? I'm wondering if I need to tweak any o/s related things, like time_wait, etc. Any pointers would be greatly appreciated. Thanks, Ken A.

Hola estoy tratando de configurar mi primera VPN, pero cuando me conecto al servidor VPN Netstat -nat me dice que la coneccion esta en estado TIME_WAIT, por otro lado revisando syslog encuentro lo siguiente: tincd 1.0.2 (Nov 8 2003 20:54:15) starting, debug level 0 Nov 22 08:42:15 woody tinc.vpn[5810]: /dev/net/tun is a Linux tun/tap device (tun mode) Nov 22 08:42:15 woody tinc.vpn[5810]:

Hi, I'm having problems with ssh-agent when I am connecting to a large (several hundred) hosts at once. I'm using a kanif ( http://taktuk.gforge.inria.fr/kanif/) which is a very nice package that distributes ssh connections across the hosts you are connecting to (a fan-out sort of approach, so all connections are not coming from one host). However, all hosts have to authenticate, so all

A couple more thoughts... On Jan 16, 2015, at 10:42 AM, Warren Young <wyml at etr-usa.com> wrote: > On Jan 15, 2015, at 11:40 AM, Glenn Eychaner <geychaner at mac.com> wrote: > >> When the DOS box exits, crashes, or is rebooted, it fails to shut down the >> socket properly. > > Yes, that?s what happens when you use an OS that doesn?t implement sockets in

It has been some posting about this issue, but I cant find a solution I can't log on to my ldap server port 389 with my browser. service seems to be running. I am not running selinux, port 389 are open on both client and server. Message from browser: Access to this port is disabled for security reasons. Added command (hint from earlier posting) and got this list # netstat -aptn | grep

This was due to a ProxyRequests On Let this be a lesson to all. [root at localhost log]# cat /proc/net/ip_conntrack | wc -l 11042 [root at localhost log]# cat /proc/sys/net/ipv4/ip_conntrack_max 28632 [root at localhost log]# cat /var/log/messages ... Sep 2 04:04:30 localhost kernel: printk: 213 messages suppressed. Sep 2 04:04:30 localhost kernel: ip_conntrack: table full, dropping

Hi all, For some reason I'm getting thousands of hanging TCP connections on our server which appear to be caused by Samba sending print jobs to CUPS (or I assume so as nothing else on the machine uses CUPS.) These connections are starting to cause problems (programs monitoring connections start breaking because it takes many seconds for them to scan through the full list) so if anyone has

On Sat, 21 Feb 2015, Corinna Vinschen wrote: > Building on 64 bit Cygwin works out of the box. However, I have trouble > with the testsuite. As usual, I'm building outside the source tree: > > - Building the testsuite fails: > > Assembler messages: > Fatal error: can't create regress/unittests/bitmap/tests.o: No such file or directory > Makefile:152:

Hi Tom Here is the output of shorewall status Thanks Lars [H[2JShorewall-2.0.13 Status at - Thu Dec 30 21:43:44 CET 2004 Counters reset Thu Dec 30 15:38:17 CET 2004 Chain INPUT (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 38383 11M ACCEPT all -- lo * 0.0.0.0/0 0.0.0.0/0 0 0 DROP !icmp --