Firewall Configuration - Colubris Networks CN3000 Administrator's Manual

Chapter 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - How it works - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Chapter 2
Firewall To configure the firewall, on the main menu, click Security and then click Firewall. The
firewall configuration page opens.
configuration
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 43 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Outgoing traffic
Application
1
FTP (passive mode)
1
FTP (active mode)
Web (HTTP, HTTPS)
SNMP
Telnet
Windows networking
ping
PPTP from client
station to remote server
NetMeeting (make call)
IPSec pass-through
NetBIOS
Incoming traffic
Application
1
FTP (passive mode)
1
FTP (active mode)
Web (HTTPS)
Web (HTTP)
Telnet
Windows networking
PPTP from remote
client to a server on
the local network
ping client on local
network
IPSec pass-through
NetBIOS
NetMeeting (receive
call)
Firewall setting
Low Medium High
Passed
Passed
Passed
Passed
Passed
Blocked
Passed
Passed
Passed
Passed
Blocked
Firewall setting
Low Medium High
Passed Blocked Blocked
Passed Blocked Blocked
Passed Blocked Blocked
Passed Blocked Blocked
Passed Blocked Blocked
Passed Blocked Blocked
Passed Passed Blocked
Passed Blocked Blocked
Passed Passed Blocked
Passed Blocked Blocked
Passed Blocked Blocked