Re: Networking issue

2003-01-05 Thread Adam Luchjenbroers
> Mandrake runs a batch of scripts under the name of msec which maintins a > particular security level (1-6 i think). This can be configured through > 'Mandrake Control Center' under security. If the level is set too high then > the default permisions will prevent normal internet connectivity as >

Re: Networking issue

2003-01-03 Thread glenn
On Fri, 03 Jan 2003 5:24 pm, Ray Olszewski wrote: > Ok, mystery solved. At least for the pings. Your system is set for some > reason not to reply to pings (is this a Mandrake default? does anyone here > Mandrake runs a batch of scripts under the name of msec which maintins a particular security l

Re: Networking issue

2003-01-03 Thread Ray Olszewski
At 09:01 PM 1/3/03 +0930, Adam Luchjenbroers wrote: On Friday 03 Jan 2003 4:39 pm, Ray Olszewski wrote: Got everything pretty much fixed, except for one thing. Something perioically seems to re-add a line to hosts.deny that forbids connections from everything but localhost. /proc/sys/net/ipv4/ic

Re: Networking issue

2003-01-03 Thread Adam Luchjenbroers
On Friday 03 Jan 2003 4:39 pm, Ray Olszewski wrote: Got everything pretty much fixed, except for one thing. Something perioically seems to re-add a line to hosts.deny that forbids connections from everything but localhost. /proc/sys/net/ipv4/icmp_echo_ignore_all also gets reset to 1 (but this

Re: Networking issue

2003-01-02 Thread Ray Olszewski
At 02:57 PM 1/3/03 +0930, Adam Luchjenbroers wrote: [...] > 4. When gtelnet "then fails", does it display any sort of error message? If > you are interpreting no response as a failure, how long are you waiting? I wait until the status display goes from displaying "connected" until it goes to "no

Re: Networking issue

2003-01-02 Thread Adam Luchjenbroers
> 1. What system is gtelnet running on? Workstation, running mandrake 9.0 > 3. From the Mandrake system, can you ssh to localhost (or to 127.0.0.1)? If > not, EXACTLY what error does the ssh client report? (If you don't have an > ssh client installed, see what "telnet localhost 22" does. It shoul

Re: Networking issue

2003-01-02 Thread Ray Olszewski
Ok, mystery solved. At least for the pings. Your system is set for some reason not to reply to pings (is this a Mandrake default? does anyone here know?). This is the relevant part: > 5. The unedited output of > "cat /proc/sys/net/ipv4/icmp_echo_ignore_all" 1 Since ping uses icmp ec

Re: Networking issue

2003-01-02 Thread Adam Luchjenbroers
On Friday 03 Jan 2003 2:08 am, Ray Olszewski wrote: > Your report is way too sketchy to let anyone spot the problem. Post a > followup with this information: > > 1. Unedited output of "ifconfig -a" eth0 Link encap:Ethernet HWaddr 00:09:5B:1A:45:6D inet addr:192.168.0.90

Re: Networking issue

2003-01-02 Thread Ray Olszewski
Your report is way too sketchy to let anyone spot the problem. Post a followup with this information: 1. Unedited output of "ifconfig -a" 2. Unedited output of "netstat -nr' 3. Unedited output of "iptables -nvL" 4. An EXACT description of what the ping failures loo

Networking issue

2003-01-02 Thread Adam Luchjenbroers
I installed Mandrake 9.0 on a server box I'm putting together, I installed the firewall shorewall. Couldn't connect to the ssh server or even ping the box (the inability to ping it, I assumed was the result of shorewall). Reconnected monitor and keyboard to server, server couldn't ping any of t