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how to allow trafic from router to router within IP Table Unix firewall

Posted on 2006-07-12
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Last Modified: 2013-11-29
Hi,

Router1's configuration
------------------------------------------------------------
interface eth 0/1
  ip address  192.168.100. 254 255.255.255.0
  no shutdown
!
interface t1 1/1
  tdm-group 1 timeslots 1-24 speed 64
  no shutdown
!
interface ppp 1
  ip address  10.10.10.1  255.255.255.0
  no shutdown
  cross-connect 1 t1 1/1 1 ppp 1
!
ip route 0.0.0.0 0.0.0.0 10.10.10.2
ip route 192.168.99.0 255.255.255.0 10.10.10.2
------------------------------------------------------------

Router2's configuration
------------------------------------------------------------
interface eth 0/1
  ip address  192.168.99.1  255.255.255.0
  no shutdown
!
interface t1 1/1
  tdm-group 1 timeslots 1-24 speed 64
  no shutdown
!
interface ppp 1
  ip address  10.10.10.2  255.255.255.0
  no shutdown
  cross-connect 1 t1 1/1 1 ppp 1
!
ip route 0.0.0.0 0.0.0.0 10.10.10.1
ip route 192.168.100.0 255.255.255.0 10.10.10.1
------------------------------------------------------------

Sernerio:
Router1 are known to be within an IP Table Proxy firewall ( www.netfilter.org ) hosting on UNIX with a gateway 192.168.100.1
within the Router1 router, i was able to ping router2 network, including both gateway and the host addresses

from router2 location, within the router, i was able to ping router1 gateway
ex; 192.168.100.254 , and 10.10.10.1 but i cannot ping 192.168.100.1 and the host adresses

Withing the Router1 location, from the router1, i can ping 192.168.100.1 and the host addresses

so i suppose IP Table has block trafic for router2 to access router1 location!

what are the appropreate way to configure the IP Table to allow trafic from router2?

Thanks
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Question by:techguy07
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by:Todd_Bunch
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by:techguy07
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my Senior Manager forward to ethernet port, and it works.

Thanks, How can i close this thread?
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Todd_Bunch earned 500 total points
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Just accept the answer from someone or ask a moderator to close it for you.
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