From: alsontra (alsontra@gmail.com)
Date: Sat Mar 19 2005 - 22:14:43 GMT-3
I use the NBAR port-map and the PIX TCP/IP reference guides.
PIX->6.3->CiscoPIX Firewall and VPN Configuration Guide, Version 6.3->TCP/IP
Reference Information
http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_sw/v_63/config
/subnets.htm
HTH,
Alsontra
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
marvin greenlee
Sent: Saturday, March 19, 2005 6:44 PM
To: 'Jongsoo.Kim@Intelsat.com'; ccielab@groupstudy.com
Subject: RE: What will be the best strategy to find TCP/UDP ports from CDD
oc or router? [bcc][faked-from]
Depending on the particular application, NBAR may be able to help you, if
you use the command 'show ip nbar port-map'.
*****
Router#show ip nbar port-map dns
port-map dns udp 53
port-map dns tcp 53
Router#show ip nbar port-map mgcp
port-map mgcp udp 2427 2727
port-map mgcp tcp 2427 2428 2727
Router#show ip nbar port-map h323
port-map h323 udp 1300 1718 1719 1720 11720
port-map h323 tcp 1300 1718 1719 1720 11720 11000 -
11999
Router#
*****
Marvin Greenlee, CCIE#12237, CCSI# 30483
Network Learning Inc
marvin@ccbootcamp.com
www.ccbootcamp.com (Cisco Training)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Jongsoo.Kim@Intelsat.com
Sent: Saturday, March 19, 2005 10:43 AM
To: ccielab@groupstudy.com
Subject: What will be the best strategy to find TCP/UDP ports from CDDoc or
router? [bcc][faked-from]
Importance: Low
During lab, let's say I can't remember TCP/UDP port for certain application.
What will be the best way to find out?
If application is run on a router, I think I can do " show tcp brief " but I
don't see show udp...
I guess another may be "debug ip udp" " debug ip tcp transaction"
Any thing more? Maybe if someone can tell something from CD doc, it would
be great!
Regards
Jongsoo
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