Use a port scanner like NMAP.
-Andrew.
On Fri, Feb 5, 2010 at 12:45 PM, vijay gore vijaygor...@gmail.com wrote:
Dear Team,
anybody cal tell me how to check window machine connected in Cisco Router,
for ex.
in show arp we are getting bunch of ip and MAC , how to verify from them
Though not as reliable as a port scanner, you could do something like this even
from remote
access-list 101 permit udp any any range 137 138 log
access-list 101 permit any any
interface fa1
ip access-group 101 in
Then
Show log
to see netbios packet users
Brian
-Original
Dear Sir,
access-list 101 permit any any
% Unrecognized command
On Fri, Feb 5, 2010 at 2:08 PM, Brian Turnbow b.turn...@twt.it wrote:
Though not as reliable as a port scanner, you could do something like this
even from remote
access-list 101 permit udp any any range 137 138 log
sorry forgot the ip
access-list 101 permit ip any any
Brian Turnbow
Network Manager
TWT S.p.A.
From: vijay gore [mailto:vijaygor...@gmail.com]
Sent: venerdì 5 febbraio 2010 10.42
To: Brian Turnbow
Cc: Andrew Gabriel; cisco-nsp@puck.nether.net
Subject:
Dear Sir,
it's giving me below output, it's not showing net bios packet users,
Router#sho log
Syslog logging: enabled (1 messages dropped, 0 messages rate-limited,
0 flushes, 0 overruns, xml disabled, filtering disabled)
No Active Message Discriminator.
No Inactive Message
No sir.
it's not working,
actually sir, in this router there are 7 PC's connected, some PC having
Linux OS some PC's having Windows OS, now i want to know which machine
having Linux OS which machine having Windows OS.
please help me out this sir
On Fri, Feb 5, 2010 at 3:57 PM, Brian Turnbow
TCL script to telnet to 445
i.e.;
for each $MAC in MACS {
telnet $IP port 445
???
On Fri, Feb 5, 2010 at 8:59 PM, cisco-nsp-requ...@puck.nether.net wrote:
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in show arp we are getting bunch of ip and MAC , how to verify from them
which is linux machine ip and which windows machine ip ,,
No, there is no way to find what OS a host is running from MAC and IP.
There may be other ways to try to guess what the host is running like
using nmap or looking
it looks like you have loggin enabled for warings only
try
logging buffered debugging
another alternative if the first does not log, is to do a debug ip packet using
an access list that matches only netbios.
this could be more processor intensive.
first create
access-list 102 permit
Hi All,
I have some problem which i need to solve
I have two Cisco 1841 routers
For one of them CE i have Wan interface and ethernet interface (customer
side)
For second of them PE i have Wan interface andvlan sub-interface (customer
side)
I try to build xconnect over L2TPv3 tunnel between
Brian Turnbow b.turn...@twt.it writes:
Though not as reliable as a port scanner, you could do something like
this even from remote
access-list 101 permit udp any any range 137 138 log access-list 101
permit any any
This might also match for some *NIX host running samba or any other kind
of
Hi,
What techniques are available to load-share traffic on two links (of
equal bandwidth) to the same ISP (same AS) given that BGP only enters
the best path into the RIB? We could announce our prefixes over both
links, but splitting the preferred path announcements over the two
links, either
use maximum-paths in BGP peering. With this you can add multiple routes in
the routing table as long as the routes you are getting from the same AS.
BUT once this is added it is applied to all BGP peers, not possible to do it
for some selected peers. If you have many neighbors on this router than
Hi all,
I fix some configuration and now i have tunnel's status is established and
session's status is established,
but i am not observe the current session in this tunnel
Another words i have working tunnel and have established session on both
side, but i can't see
one site from another
This might help:
http://www.nil.com/ipcorner/LoadBalancingBGP/
Ivan Pepelnjak
blog.ioshints.info / www.ioshints.info
-Original Message-
From: Matthew Melbourne [mailto:m...@melbourne.org.uk]
Sent: Friday, February 05, 2010 12:33 PM
To: cisco-nsp@puck.nether.net
Subject: [c-nsp]
Cisco 6509, SUP720, 12.2(33)SXI3, WS-X6748-SFP, port shows:
sh int g1/9 | i error
3915 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 output errors, 0 collisions, 0 interface resets
The other side is clean. What do input errors alone indicate?
(Have tested/replaced fiber/SFPs,
On Fri, Feb 5, 2010 at 10:42 AM, Matlock, Kenneth L
matlo...@exempla.org wrote:
Can you paste in the full 'show int', my guess is you're getting input
buffer failures (need to see the 'Input Queue' line in particular).
sh int g1/9
GigabitEthernet1/9 is up, line protocol is up (connected)
Here is a link that I will refer to from time to time. I don't know if it
will help.
http://www.cisco.com/en/US/products/hw/switches/ps700/products_tech_note09186a008015bfd6.shtml#l3_l2
On Fri, Feb 5, 2010 at 10:38 AM, Tim Durack tdur...@gmail.com wrote:
Cisco 6509, SUP720, 12.2(33)SXI3,
On Fri, Feb 5, 2010 at 11:07 AM, Jeff Kell jeff-k...@utc.edu wrote:
On 2/5/2010 10:49 AM, Tim Durack wrote:
On Fri, Feb 5, 2010 at 10:42 AM, Matlock, Kenneth L
matlo...@exempla.org wrote:
Can you paste in the full 'show int', my guess is you're getting input
buffer failures (need to see the
sh int gi1/9 trans detail?
Tim Durack wrote:
On Fri, Feb 5, 2010 at 11:07 AM, Jeff Kell jeff-k...@utc.edu wrote:
On 2/5/2010 10:49 AM, Tim Durack wrote:
On Fri, Feb 5, 2010 at 10:42 AM, Matlock, Kenneth L
matlo...@exempla.org wrote:
Can you paste in the full 'show int', my
also, check sh queueing int gi1/9
James Slepicka wrote:
sh int gi1/9 trans detail?
Tim Durack wrote:
On Fri, Feb 5, 2010 at 11:07 AM, Jeff Kell jeff-k...@utc.edu wrote:
On 2/5/2010 10:49 AM, Tim Durack wrote:
On Fri, Feb 5, 2010 at 10:42 AM, Matlock, Kenneth L
matlo...@exempla.org
On Fri, Feb 5, 2010 at 11:28 AM, James Slepicka cisco-...@slepicka.net wrote:
sh int gi1/9 trans detail?
sh int g1/9 transceiver detail
Module 1 doesn't support DOM
(Thanks Cisco.)
--
Tim:
Sent from Brooklyn, NY, United States
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cisco-nsp mailing
On Fri, Feb 5, 2010 at 11:32 AM, James Slepicka cisco-...@slepicka.net wrote:
also, check sh queueing int gi1/9
Queues are clean. It's not a very busy link.
I still think this smells like a L1 problem. Our fiber guys swear it's
clean. (Although they always do that. Eventually they will probably
Can you paste in the full 'show int', my guess is you're getting input
buffer failures (need to see the 'Input Queue' line in particular).
Ken Matlock
Network Analyst
Exempla Healthcare
(303) 467-4671
matlo...@exempla.org
-Original Message-
From: cisco-nsp-boun...@puck.nether.net
On Fri, 5 Feb 2010 11:34:45 -0500, Tim Durack wrote
On Fri, Feb 5, 2010 at 11:28 AM, James Slepicka cisco-
n...@slepicka.net wrote:
sh int gi1/9 trans detail?
sh int g1/9 transceiver detail
Module 1 doesn't support DOM
(Thanks Cisco.)
:-((
If you have DOM-enabled SFPs, try to plug the
Hi,
I still think this smells like a L1 problem. Our fiber guys swear it's
clean. (Although they always do that. Eventually they will probably
fess up to some kinky 62.5/50.0 mismatch fiber issue.)
..i was hinking the same thing - what about the interfaces at each end
(eg are they both LH...
As a previous poster recommended NMAP is going to be your best bet for
fingerprinting the OS. There are ways to obfuscate the stack and trick NMAP
but it will get stock machines most of the time.
Jason
-Original Message-
From: cisco-nsp-boun...@puck.nether.net
I did not read all the posts...
But why not add:
http://www.hanewin.net/lldp-e.htm
or the linux version?
Then on the Cisco switch show lldp..
Later,
Jim
-Original Message-
From: cisco-nsp-boun...@puck.nether.net
[mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Smales,
On 05/02/2010 18:12, Tim Durack wrote:
(It's LX over mmf as we have standardized on LX optics.
o_O
If you're using mode conditioning cables at each end, I'll upgrade your
chances of success with this link to: Pray to Cthulu. Hard.
You need to get a power meter and measure the Rx strength each
On Fri, Feb 5, 2010 at 1:50 PM, Nick Hilliard n...@inex.ie wrote:
On 05/02/2010 18:12, Tim Durack wrote:
(It's LX over mmf as we have standardized on LX optics.
o_O
If you're using mode conditioning cables at each end, I'll upgrade your
chances of success with this link to: Pray to Cthulu.
Hi Tim,
Assuming you're running older fiber, you probably need mode-conditioning patch
cords for LX over MMF.
http://www.cisco.com/en/US/prod/collateral/modules/ps5455/product_bulletin_c25-530836.html
We ran into this with LX4 optics over MMF... several closets worked correctly,
but one in
Does anyone know if the power supplies in AS5300's and AS5400's are
interchangeable?
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When I worked for a previous employer, we evaluated bluecat and infoblox.
Bluecat was quickly ruled out because of price and complexity. The Infoblox got
a lot more attention and they were great to work with during our eval of the
hardware. One manager was ready to purchase and was about to
Dear Sir,
i am having 200 location each location having 7-10 machine, and out of them
each and every time i have to found which is Linux host and which is Windows
host.
On Fri, Feb 5, 2010 at 11:08 PM, Smales, Robert robert.sma...@cw.comwrote:
You can't identify the OS from a MAC address, MAC
maybe setup an acl for port range 137 to 139 with log
then check on the logg
On Fri, Feb 5, 2010 at 10:34 PM, Imran K guru...@gmail.com wrote:
As stated by other posters, the best passive way to determine this is via
stack operations. ( sequencing, etc ), which is best done off router due
to
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