07-10-2011 09:10 AM - edited 03-04-2019 12:56 PM
Hello all. I am hoping someone can point out in the attached config where I have cause a problem. I can telnet to the router and ping places on the inside and outside. However when I connect a laptop to the inside interface I can ping to the outside for a bit but can't open a web page and then connectivity is gone all together. At first I thought it was a NAT issue but I know I am good on that front. I have attempted to change the speeds and duplex settings on the outside interface but it dioes not seem to help. Again if I take the cable from the outside interface and plug it into a laptop it works fine. The thing that makes me wonder is why can I connect to the outside interface and configue it just fine?
Thank you for your assistance.
Tom
Solved! Go to Solution.
07-10-2011 06:34 PM
Can you try replacing this
ip nat pool IOWNAT xx.37.0.211 xx.37.0.211 netmask 255.255.255.128
ip nat source list 1 pool IOWNAT overload
!
access-list 1 permit 192.168.6.0 0.0.0.255 log
with this
access-list 1 permit 192.168.6.0 0.0.0.255 any
ip nat inside source list 1 interface gi0/1 overload
check with "sh ip nat tran"
07-10-2011 10:12 AM
Your config looks good. Can you try adding this command to the inside interface and test again?
ip tcp adjust-mss 1412
07-10-2011 05:54 PM
OK I added that to the inside interface but still no luck.
07-10-2011 06:34 PM
Can you try replacing this
ip nat pool IOWNAT xx.37.0.211 xx.37.0.211 netmask 255.255.255.128
ip nat source list 1 pool IOWNAT overload
!
access-list 1 permit 192.168.6.0 0.0.0.255 log
with this
access-list 1 permit 192.168.6.0 0.0.0.255 any
ip nat inside source list 1 interface gi0/1 overload
check with "sh ip nat tran"
07-12-2011 06:21 PM
Thank you so much for the help! It works perfectly now!
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