[CentOS] centos firewall?

[Jason Todd Slack-Moehrle]

>> [root at Server1 bin]# man iptables
>> No manual entry for iptables
>> [root at Server1 bin]# man ipchains
>> No manual entry for ipchains
>> [root at Server1 bin]#
>>
>>
>> So is there something wrong with what they set me up with?

> seems as though you need to install iptables package

[root at Server1 /]# uname -a
Linux Server1 2.6.24-23-xen #1 SMP Mon Jan 26 03:09:12 UTC 2009 x86_64  
x86_64 x86_64 GNU/Linux

But if iptables is not installed, how is port 5900 being blocked?

-Jason