From: cannonr (cannonr@attbi.com)
Date: Fri Apr 18 2003 - 22:42:53 GMT-3
If that list isn't complete enough. Let's say you forgot the ports used for
DLSW priority (1981,1982,1983) and you wanted to jog your memory....
Assuming nbar is still config'd.... Configure DLSW with the pri keyword.
R1
dlsw local-peer peer-id 192.168.1.1
dlsw remote-peer 0 tcp 192.168.3.3 priority
dlsw bridge-group 1
Config R3 as well..
debug packets that NBAR does not recognize....
debug ip nbar unclassified-port-stats
r1#show ip nbar unclassified-port-stats
-tcp-
2065/tcp:53
11015/tcp:4
11016/tcp:4
11017/tcp:4
11023/tcp:4
11020/tcp:3
1981/tcp:2
1982/tcp:2
1983/tcp:2
11018/tcp:2
11021/tcp:2
11022/tcp:2
11019/tcp:1
-udp-
2067/udp:27
-other ip-
So, if for some reason you have a little senior moment on lab day, these
tricks may help you out (:
----- Original Message -----
From: cannonr
To: ccielab@groupstudy.com
Sent: Friday, April 18, 2003 8:06 PM
Subject: Tech tip - remembering port #'s
Do you worry about how you're going to memorize all of the port #'s? Here
is a way to look them up at the lab with the exception of a few.
Enable CEF so you can turn on nbar
ip nbar protocol disc under your ethernet interface.
then type.....
r1#show ip nbar port-map
port-map bgp udp 179
port-map bgp tcp 179
port-map citrix udp 1604
port-map citrix tcp 1494
port-map cuseeme udp 7648 7649 24032
port-map cuseeme tcp 7648 7649
port-map dhcp udp 67 68
port-map dns udp 53
port-map dns tcp 53
port-map exchange tcp 135
port-map finger tcp 79
port-map ftp tcp 21
port-map gopher udp 70
port-map gopher tcp 70
port-map http tcp 80
port-map imap udp 143 220
port-map imap tcp 143 220
port-map irc udp 194
port-map irc tcp 194
port-map kerberos udp 88 749
port-map kerberos tcp 88 749
port-map l2tp udp 1701
port-map ldap udp 389
port-map ldap tcp 389
port-map netbios udp 137 138
port-map netbios tcp 137 139
port-map netshow tcp 1755
port-map nfs udp 2049
port-map nfs tcp 2049
port-map nntp udp 119
port-map nntp tcp 119
port-map notes udp 1352
port-map notes tcp 1352
port-map novadigm udp 3460 3461 3462 3463 3464 3465
port-map novadigm tcp 3460 3461 3462 3463 3464 3465
port-map ntp udp 123
port-map ntp tcp 123
port-map pcanywhere udp 22 5632
port-map pcanywhere tcp 65301 5631
port-map pop3 udp 110
port-map pop3 tcp 110
port-map pptp tcp 1723
port-map printer udp 515
port-map printer tcp 515
port-map rcmd tcp 512 513 514
port-map realaudio tcp 7070 554
port-map rip udp 520
port-map rsvp udp 1698 1699
port-map secure-ftp tcp 990
port-map secure-http tcp 443
port-map secure-imap udp 585 993
port-map secure-imap tcp 585 993
port-map secure-irc udp 994
port-map secure-irc tcp 994
port-map secure-ldap udp 636
port-map secure-ldap tcp 636
port-map secure-nntp udp 563
port-map secure-nntp tcp 563
port-map secure-pop3 udp 995
port-map secure-pop3 tcp 995
port-map secure-telnet tcp 992
port-map smtp tcp 25
port-map snmp udp 161 162
port-map snmp tcp 161 162
port-map socks tcp 1080
port-map sqlnet tcp 1521
port-map sqlserver tcp 1433
port-map ssh tcp 22
port-map streamwork udp 1558
port-map sunrpc udp 111
port-map sunrpc tcp 111
port-map syslog udp 514
port-map telnet tcp 23
port-map tftp udp 69
port-map vdolive tcp 7000
port-map xwindows tcp 6000 6001 6002 6003
r1#
For those of you that know this, please igore. I thought it was pretty
cool!!
This archive was generated by hypermail 2.1.4 : Thu May 01 2003 - 13:35:58 GMT-3