On 01/11/2014 04:37 PM, Sherman Grunewagen wrote:
> I'm know almost nothing about network protocols, but I can follow
> instructions. :-)
> I've posted the output of two invocations of tcpdump at:
>
> http://ur1.ca/ge1i9
>
> In the 1st invocation I used the scanner IP number; in the 2nd the I
On 01/11/2014 11:08 AM, Jorge Fábregas wrote:
On 01/11/2014 02:45 PM, Sherman Grunewagen wrote:
[root@neuron ~]# firewall-cmd --list-all
public (default, active)
interfaces: em1
sources:
services: mdns ssh
ports:
masquerade: no
forward-ports:
icmp-blocks:
rich rul
On 01/11/2014 03:08 PM, Jorge Fábregas wrote:
> firewall-cmd --add-rich-rule 'rule family="ipv4" source
> address="IP-OF-YOUR-PRINTER" accept'
Arrrgh. If I could tell Thunderbird not to hard-wrap specific lines...
Here's the line again:
http://fpaste.org/67650/67414138/
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On 01/11/2014 02:45 PM, Sherman Grunewagen wrote:
> [root@neuron ~]# firewall-cmd --list-all
> public (default, active)
>interfaces: em1
>sources:
>services: mdns ssh
>ports:
>masquerade: no
>forward-ports:
>icmp-blocks:
>rich rules:
All right. This confirms that y
On 01/11/2014 05:43 AM, Jorge Fábregas wrote:
On 01/10/2014 11:16 PM, Sherman Grunewagen wrote:
In the output of `iptables -L', I see several lines that look like
ACCEPT udp -- anywhere 224.0.0.251 udp
dpt:mdns ctstate NEW
Hi Sherman,
I have no experie
On 01/10/2014 11:16 PM, Sherman Grunewagen wrote:
> In the output of `iptables -L', I see several lines that look like
>
>ACCEPT udp -- anywhere 224.0.0.251 udp
> dpt:mdns ctstate NEW
Hi Sherman,
I have no experience with this particular protocol (mdns) bu
On an F18 machine I have an Epson WF3540 printer/scanner sitting on my LAN.
Printing works.
I downloaded the free version of VueScan to try it out before purchasing, but
it can't
see the scanner through the firewall. It just reports "No scanner was found".
If I disable the firewall with `syst
