I need IOS 15.1 for some other features that are needed in my final setup.īy the way, voting for the hammer requires said voter to put up the replacement cash.I'm testing several functions on emulated Cisco 7200 routers, in GNS3, prior to actual purchase. My question is: What am I doing wrong? I have looked at the cisco documentation and at other guides, but I can not make this work with the IOS I need. I have down graded to 2 and 2 This did not work either.Īnother downgrade to 3 and 3 ( just above the lowest IOS usable) just to confirm and this IOS works with my config. I have been using telnet to force a translation.Īll of these IOS's require (according to Cisco) 512MB/64MB, I have 256MB/64MB and they load without issues (no warnings) I have 1GB ram and 512MB flash on the way, but since the 124.24 ios works I dont think it is a ram issue. these each can ping the 7206, but I get no nat translations no matter what I do. I can ping from the 7206 to the laptop and the other router. I have also tried using only the gigabit interfaces and still the same results. I have tried setting up a nat pool with only my external IP in it and also tried using a route-map. This is all I have ever had to do, works in 4 on c3800 equipment.
IOS adds 'ip virtual-reassembly in' to both interfaces automatically. Ip nat inside source list 1 int gi0/1 overload With a clean (non-existing) startup-config I enter these commands as shown: en To ensure no other config has lingered, I formatted the flash: before loading the new IOS and cleared all config files from nvram: I am using c7200-kboot-151-4.m2 for the boot loader the laptop ip is statically set to 192.168.1.20/24 Gi0/1 is connected to another router, this other router has minimal config (only has an IP 4.4.4.4/16 on the connected interface) on it to provide a remote connection to connect to.įa1/0 is connected to a laptop. NPE-G1 has 3 gigabit layer 3 interfaces, PA-2FE has 2 fast ethernet layer 3 interfaces. Hardware and physical configuration (these are actual devices, not GNS3):Ĭisco 7206VXR with NPE-G1 256MB/64MB (more ram and flash has been ordered), No I/O controller (not needed with G-series NPE) only one PA-2FE-TX card installed in slot1, All other slots are "open" (blanking plates installed for cooling reasons) This equipment is off contract, No TAC suport contract either. So I am asking for help before i take a big hammer to this router :)
I am not Cisco Certified at any level, just a fair amount of experience. My problem may be just finger trouble, but after fighting with this for a day on what should have taken 5mins, I am getting fustrated.
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