11-21-2017 03:11 AM - edited 03-21-2019 10:59 AM
Hello everybody.
Thanks for your support. I hope somebody can help me.
My company have a firewall CISCO ASA 5505, and recently we bought the router CISCO ASR1001-X.
The problem is that we can't communicate between both systems.
The ASA don't have restriction in ICMP, TCP, etc.
The interfaces are in the same network.
I don't know if, perhaps, both system have any incompatibility, or I need a specific level of firmware.
I have no idea
Thanks and sorry, I need improve my english
Solved! Go to Solution.
11-29-2017 12:30 AM
The problem was more simple. The Cisco ASR have ethernet ports 100/1000/10k, and the Cisco ASA have fast Ethernet (10/100).
For the negotiation between both system, we must force the ASR to 100.
Thanks everybody for your support
11-21-2017 03:17 AM
Hi there,
Are you able to provide the running config of the two devices?
cheers,
Seb.
11-21-2017 03:36 AM
11-21-2017 03:44 AM
Does the network configuration of the laptop remain static as it is moved between the ASA and ASR interface?
11-29-2017 12:30 AM
The problem was more simple. The Cisco ASR have ethernet ports 100/1000/10k, and the Cisco ASA have fast Ethernet (10/100).
For the negotiation between both system, we must force the ASR to 100.
Thanks everybody for your support
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