Re: [CentOS] Routing issue between 2 LANs

2010-12-20 Thread José María Terry Jiménez
Les Mikesell escribió: On 12/19/10 1:45 PM, Jose Maria Terry Jimenez wrote: I wanted the reverse path. Traceroute from the 192.168.236.80 box back to the fedora address. It doesn't make sense that it can return packets without a route going through the Centos box. Hello This arrive

Re: [CentOS] Routing issue between 2 LANs

2010-12-20 Thread José María Terry Jiménez
Andrej Moravcik escribió: Hello Jose, from the picture you provided the situation looks pretty simple. - you have enabled IP forwarding on router, I recommend you to put it into /etc/sysctl.conf for persistence. - you have configured firewall rules on router to allow forwarding traffic from

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Andrej Moravcik
Hello Jose, from the picture you provided the situation looks pretty simple. - you have enabled IP forwarding on router, I recommend you to put it into /etc/sysctl.conf for persistence. - you have configured firewall rules on router to allow forwarding traffic from left to right subnet. You ca

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread José María Terry Jiménez
El 19/12/2010, a las 23:15, Les Mikesell escribió: > On 12/19/10 4:08 PM, José María Terry Jiménez wrote: >> Les Mikesell escribió: >>> On 12/19/10 2:30 PM, Jose Maria Terry Jimenez wrote: >>> This doesn't make much sense without a route. Can you try a traceroute to the

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Les Mikesell
On 12/19/10 4:08 PM, José María Terry Jiménez wrote: > Les Mikesell escribió: >> On 12/19/10 2:30 PM, Jose Maria Terry Jimenez wrote: >> >>> This doesn't make much sense without a route. Can you try a traceroute >>> to the >>> fedora box address from the 192.168.236.80 box to see how/

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread José María Terry Jiménez
Les Mikesell escribió: On 12/19/10 2:30 PM, Jose Maria Terry Jimenez wrote: This doesn't make much sense without a route. Can you try a traceroute to the fedora box address from the 192.168.236.80 box to see how/why it gets there Hope it helps (all addresses are 192.168. Trimmed to compac

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Les Mikesell
On 12/19/10 2:30 PM, Jose Maria Terry Jimenez wrote: > > > This doesn't make much sense without a route. Can you try a traceroute > to the > fedora box address from the 192.168.236.80 box to see how/why it gets > there? >> > Hope it helps (all addresses are 192.168. Tri

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Jose Maria Terry Jimenez
El 19/12/10 21:17, Michel van Deventer escribió: > Hi, > > The Fedora box (1. network): > [j...@idi ~]$ ping 192.168.236.80 > PING 192.168.236.80 (192.168.236.80) 56(84) bytes of data. > 64 bytes from 192.168.236.80: icmp_req=1 ttl=64 time=1.61 ms > 64 bytes from 192.168.236.80:

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Michel van Deventer
Hi, > >>> The Fedora box (1. network): > >>> [j...@idi ~]$ ping 192.168.236.80 > >>> PING 192.168.236.80 (192.168.236.80) 56(84) bytes of data. > >>> 64 bytes from 192.168.236.80: icmp_req=1 ttl=64 time=1.61 ms > >>> 64 bytes from 192.168.236.80: icmp_req=2 ttl=64 time=0.684 ms > >>> [j...@idi ~]$

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Les Mikesell
On 12/19/10 1:45 PM, Jose Maria Terry Jimenez wrote: > > El 19/12/2010, a las 20:34, Les Mikesell escribió: > >> On 12/19/10 12:31 PM, Jose Maria Terry Jimenez wrote: > > First make sure that you can ping/access those 'other' services from the > centos > box with 2 nics. It shoul

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Jose Maria Terry Jimenez
El 19/12/2010, a las 20:34, Les Mikesell escribió: > On 12/19/10 12:31 PM, Jose Maria Terry Jimenez wrote: First make sure that you can ping/access those 'other' services from the centos box with 2 nics. It should source from the .236 interface and 'just work'. If >

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Les Mikesell
On 12/19/10 12:31 PM, Jose Maria Terry Jimenez wrote: >>> >>> First make sure that you can ping/access those 'other' services from the >>> centos >>> box with 2 nics. It should source from the .236 interface and 'just >>> work'. If >>> not, you have firewalls or something else blocking traffic

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Jose Maria Terry Jimenez
El 19/12/10 20:23, Les Mikesell escribió: > On 12/19/10 12:15 PM, Jose Maria Terry Jimenez wrote: >>> First make sure that you can ping/access those 'other' services from the >>> centos >>> box with 2 nics. It should source from the .236 interface and 'just >>> work'. If >>> not, you have fire

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Les Mikesell
On 12/19/10 12:15 PM, Jose Maria Terry Jimenez wrote: > >> >> First make sure that you can ping/access those 'other' services from the >> centos >> box with 2 nics. It should source from the .236 interface and 'just work'. >> If >> not, you have firewalls or something else blocking traffic.

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Jose Maria Terry Jimenez
>> >> First make sure that you can ping/access those 'other' services from the >> centos >> box with 2 nics. It should source from the .236 interface and 'just work'. >> If >> not, you have firewalls or something else blocking traffic. When you route >> other traffic from the .1 network,

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Jose Maria Terry Jimenez
El 19/12/2010, a las 19:01, Les Mikesell escribió: > On 12/19/10 11:07 AM, Jose Maria Terry Jimenez wrote: >> Hello All >> >> First, sorry by my poor english, hope you understand me :-) >> >> I have a problem, i don't understand or don't know how to solve >> >> I need to interconnect 2 network

Re: [CentOS] Routing issue between 2 LANs

2010-12-19 Thread Les Mikesell
On 12/19/10 11:07 AM, Jose Maria Terry Jimenez wrote: > Hello All > > First, sorry by my poor english, hope you understand me :-) > > I have a problem, i don't understand or don't know how to solve > > I need to interconnect 2 networks with different numbers. One is > 192.168.236.0/24 the other 192

[CentOS] Routing issue between 2 LANs

2010-12-19 Thread Jose Maria Terry Jimenez
Hello All First, sorry by my poor english, hope you understand me :-) I have a problem, i don't understand or don't know how to solve I need to interconnect 2 networks with different numbers. One is 192.168.236.0/24 the other 192.168.1.0/24. Mainly i need to access services in the 236. from th