Was wondering if anyone could help me fugure out whats wrong with our 857 router. We wanter to upgrade our network with some vpn options, and chose the 857 router (none wlan). The problem is that we dont get an IP from our ISP. When we talk to the ISP they say that they have connection with the router, but for some reason the ip they send out doesnt stick.
We have the newest ios and the right settings(we think). Logicly, the problem seems to be something with the DHCP client thingy...
When debugging, the ISP and our router is communicating, but nothing more.
How do we continue our troubleshooting? Any ideas what the problem can be? What config should I have regarding the dhcp client protocol?
PVC 8/35 is down due to OAM failure, beside it never receives anything.
no oam-pvc manage
If that doesn't resolve, something is wrong with config by ISP side.
most likely your ISP is using bridged and not routed encapsulation. Please configure:
interface ATM0.1 point-to-point
no ip address
no ip nat outside
no ip virtual-reassembly
ip address dhcp
ip nat outside
bridge 1 route ip
no ip nat inside source list 1 interface ATM0.1 overload
ip nat inside source list 1 interface BVI1 overload
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