RE: Network scanning

Most newer switches can lock down how many mac addresses are allowed to be sourced on one port.. if that amount is reached, the port can be disabled or other action taken (snmp trap, etc)... I know there are plenty of cisco switches that do this anyhow, I'm sure there are others...

Re: 2NIC's on same network, possible?

on the same linux machine.. the kernel most certainly will NOT be confused assuming you configure everything properly (no duplicate IP addresses, etc) . Find out what errors he was getting, as it doesnt seem to be the problem (at least not the Direct problem...) Ethan ---

RE: Questions about 192.168

- 192.168.255.255 (192.168/16 prefix) " -Ethan --- Evaluating SSL VPNs' Consider NEOTERIS, chosen as leader by top analysts! The Gartner Group just put Neoteris in the top of its Magic Quadrant, w

RE: access-list at 4006 catalyst switch?

look at the 'set ip permit' command set.. I believe that is what you are looking for... i.e: # set ip permit enable telnet # set ip permit A.B.C.D 255.255.255.0 telnet # set ip permit A.B.C.D 255.255.255.0 snmp etc... -Ethan -Original Message- From: SB CH [mailto:[EMAIL

RE: nmap os detection!

also might be interested in honeynet http://www.citi.umich.edu/u/provos/honeyd/ There are kernel options (TCP_DROP_SYNFIN) you can set to blackhole OS guessing. Check the honeypot archive for specifics. -Ethan -Original Message- From: Prathap R [mailto:[EMAIL PROTECTED]] Sent: F

RE: VLAN Security

user ports, especially if you add other user vlans in the future. -Ethan -Original Message- From: Naman Latif [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 06, 2003 11:00 AM To: [EMAIL PROTECTED] Subject: VLAN Security Hi, We have different Cisco Catalyst switches configured for

RE: Port 111 TCP - SUNRPC

netstat -lp will show what processes are listening on your machine. you have to be root to use the -p option however. -Ethan -Original Message- From: Rod Green [mailto:[EMAIL PROTECTED]] Sent: Friday, February 07, 2003 5:40 AM To: [EMAIL PROTECTED] Subject: Port 111 TCP - SUNRPC

Re: Allow second Internet connection into Office Space?

e and plug something into the wrong place. -Ethan - Original Message - From: "Chris Hylen" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Wednesday, October 09, 2002 8:31 AM Subject: Allow second Internet connection into Office Space?

Re: Best VLAN supporting Switch

7;s using dot1q instead of ISL incase you ever use non-cisco gear (or just to be industry standard compliant). - -Ethan - - Original Message - From: "Munkhbayar.B" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, May 15, 2002 7:04 PM Subject: Best VL

Re: WIN 2K to *NIX Scanner

ave > your help in making the Windows port a success. But yet you can download and install nmap for win32 from the dists dir on insecure.org (only zip files there): http://download.insecure.org/nmap/dist/ you will need winpcap if you don't already have it: http://netgroup-serv.polit

Re: Linux - portmap

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Yes, it should be safe. If you are not aware of any specific reason you should need it, you probably don't. You should also check for other things running that don't *need* to be there, especially network daemons E - - Original Message ---