Blocked Ports

[Mike Dwiggins]

On 03/30/2012 12:16 AM, Ed Greshko wrote:
> On 03/30/2012 02:58 PM, Mike Dwiggins wrote:
>> On 03/19/2012 02:47 PM, Ed Greshko wrote:
>>> On 03/20/2012 01:56 AM, Mike Dwiggins wrote:
>>>> Good summation.  I also did not think I had made any changes at all but somehow I
>>>> must have inadvertently done so.  The point being that I do not know what if any
>>>> changes I may have stumbled into!
>>> For the case of not being able to access the internet from another system behind the
>>> "Fedora Server".
>>>
>>> On the server, can you show the output of "netstat -nr" as well as "cat
>>> /proc/sys/net/ipv4/ip_forward"?
>>>
>> Have not gotten off of this question, my company just put me on the road for over a
>> week.
>>
>> netstat -wr
>>
>> Destination  Gateway                  Genmask           Flags  mss window
>> irtt      Iface
>> my.ip.add.0  0.0.0.0                    255.255.255.0     U       0
>> 0             0         0 Eth0
>> 192.168.1.0  0.0.0.0                    255.255.255.0    U       0
>> 0             0         0 Eth1
>> 0.0.0.0         my.ip.add.0             255.255.255.0     U       0
>> 0             0         0 Eth0
>>
>>
>> cat /proc/sys/net/ipv4/ip-forward
>>
>> 1
>>
>>
>> Thats how it reads.
>>
>>
> So....  You have 2 exact duplicates of my.ip.add.0?
>
> Destination of 0.0.0.0 is the "default" route.  It should have an actual IP address
> and a Genmask of 0.0.0.0 .
>
> Here is mine....
>
> Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
> 192.168.242.0   0.0.0.0         255.255.255.0   U         0 0          0 vmnet1
> 211.75.128.0    0.0.0.0         255.255.255.0   U         0 0          0 eth0
> 192.168.0.0     0.0.0.0         255.255.255.0   U         0 0          0 eth1
> 192.168.190.0   0.0.0.0         255.255.255.0   U         0 0          0 vmnet8
> 0.0.0.0         211.75.128.254  0.0.0.0         UG        0 0          0 eth0
>
> I don't obfuscate my IP addresses....it doesn't make sense to do that....
>
>
I will check when I get home in the morning.  I hide the IP due to a 
STUPID company security policy!

Mike D.