Hi, I need to setup some rules for my SIP VoIP adapter to work reliably with my provider. Currently I am experiencing quite a few missed incoming calls (go straight to voicemail) and do not have any specific VoIP incoming NAT rule, just a generic NAT rule for Internet access from the local networks. I can usually make outgoing calls fine, occassionally I am not able to get a dial tone, but resetting the VoIP adapter usually fixes this.
I have a Cisco 877 and been to by my provider I need to create the following translations:
TCP/UDP Ports 8060 – 8065
TCP/UDP Ports 5060 – 5065
UDP Ports 35384 – 37384
Now I know how to create a PAT rule, but what I would like to do is create one NAT entry that fowards traffic from 184.108.40.206 on the Dialer0 interface to my local VoIP adapter on 192.168.0.2 and then only allow the specific ports through an access-list. Is there a way where I can create an IP Address NAT rule rather than a global port rule?
Alternatively what is the best way to forward these ports.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.