There are Firewall IOS versions for the 2500 series, if you have access to the download center. But, since this router series is past end-of-life, and because it has limited memory and processing power, I would not recommend this model to run firewall services. (It would also be fairly limited on the firewall services it would provide). Hope this helps.
I want to start working on my ccna so I start toward the cvoice and all the other call manager certs. I didn't know if i should just buy the 2 2500's or wait 1 or 2 mounths then I will have 2 2600 I can use from work for free. I am trying to decide if it is worth the wait.
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...