Re: Blocked Ports
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.