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post your nat statements nathan

Doesn't Dest net unreachable saying that it doesn't have a route to 172.x.x.x ?? have you tried doing a tracert and see where it drops off? nathan i could be way off

Thank you very much, so instead of having the RID be an interface that can go down and lose ospf you use a loopback interface. hey thanks man that's exactly what i was looking for nathan

Can someone gave a dumbed down version of a loopback interface and what it is used for? I read up on it on cisco but it really didn't give me much " You can specify a software-only interface called a loopback interface to emulate an interface. It is supported on all platforms. A loopback...

Thanks a bunch even though it didn't work it looks like it searches every computer on the domain's registry and this network is way to big for that to happen. nathan

I run active directory for a pretty big network, is there a tool I can use to search to find out what computer the user is logged on to? I know of nbtstat but i would have to do it for every computer on the network. thanks in advance nathan

yes i tried this statement ip nat inside source static 192.168.1.100 int fa0 and that forwarded everything to my internal ip and i couldn't even telnet to the router from the outside anymore because everything was forwarded. I was wondering if I could use another valid outside address and not...

Yes this makes sense, I have been using the port forwarding statements. I just thought there would be a way to put host(s) as a dmz that allows all ports through to that specific IP. thanks guys again, nathan

outside-->router-->inside---hosts ip nat inside source static 192.168.1.100 int fa0/0 ip nat inside source static 192.168.1.120 int fa0/0 ip nat inside source static 192.168.1.140 int fa0/0 with fa0/0 being my outside interface with these statements would they be open for everything and...

Thanks plshlpme I think thats exaclty what I need. The reason I need 23 is because its only port open on the network that i'm in in iraq. thanks guys

This is what i'm looking to do. external network--23-->my router--8080-->to a specified host this is my command currently: ip nat inside source static tcp a.b.c.50 8080 int fa0/0 8080 So basically I would like to come remotely connect to my network on 23 and have my router forward that to...

can you use interface tracking on one router? I was reading a cisco article and it doesn't look like it. See the problem that I'm going to run into here is I use bridging. To keep everything on the same network. We are working on a solution to get away from bridging but for now its what we are...

lui3 I tried that first but you when you creat subinterfaces on a serial port bridge groups is not an option. And this is what i'm trying to avoid is using two serial ports for this task. thanks in advance nathan

e0--routerA--s0--t1--s0--routerB--e1 <-s1--t1--s1-> e0--routerC--s0--t1--s0--routerD--e1 basically all i want to happen here is if either routerA or routerB serial interfaces go down to swap to routerC and routerD. Or could I configure the 2 serial interfaces on routerA and B...

have you looked for spyware?

is their an ip-helper address in the router configs allowing the computers on the other network to see both dhcp servers?

besides hyperterminal?? thanks nathan

this is our setup: 4000series--FA0/0.1 and0/0.2-->3745router-s3/0--->Promina--->Promina--s3/0-->3745router---fa0/0.1 and 0/0.2---1st2950---2nd2950 for vlan 2 router 1 config Current configuration : 1332 bytes ! version 12.3 service timestamps debug datetime msec service timestamps log datetime...