First of all, I want to apologize if my questions are giong to be stupid.
Here is my problem :
I have a open network satellite modem which needs to be fed data through its synchronous serial interface.
The data is a video stream generated on a laptop.
I have a old 2650XM cisco router with a WIC1T installed, and a netgear fast etherent switch.
I was wondering if I could plug both my laptop and the cisco router to the switch, the modem to the WIC 1T interface, and use the router as an interface between my modem and my laptop.
In my head I was picturing sending UDP packets to the routers, which then will encapsulate with PPP sync protocol and send it over the sync serial link to the modem, which then transmit whatever it receives.
Do you think I can achieve that with the components I have ? It also need to be half duplex.
So now that I know that i was not completely off subject, I have more questions :
How do I configure the WIC interface: what Ip address should I give it, and what subnet mask : or does it depend on PC2 settings?
Should I just create a Ip route on the router that just takes every packet received on the ethernet port and sends it to the serial interface ?
And another that takes packets received on the serial interface and send them to the IP adress of PC1
I am asking this, because in a first step, I would want to use the satellite modem loopback function to see that I can actually send the packets to the modem ( I don't have access yet to the satellite link, which is an expensive ressource).
From your answer I am guessing that if the other end of the system is not set up, I can't use a dynamic route, but by using a static route I can use the router to send data to the modem and test that this works. Am I right ?
Do you think that if i use the modem loopback function, I can send and receive the stream on the same computer, by just using a static route from the interface, to the IP address of the PC1 ?
I wasn't thinking previously, your answer makes perfect sense and I realize now that I won't be able to test my side of the conenxion unless I have the whole system set up, which is a bummer but i'll survive. Thanks so much for your help.
But at the time I asked for your advice I didn't have all the equipment so I could not test it.
I received everything but I am encountering problems.
First of all just to go step by step, I tried the config you said but instead of using the serial interface. I configured the second Ethernet interface, and connected the two cisco routers with a crossover cable.
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.