I have a Cisco 633 for DSL Access. I can open ports and close them. How far can the Cisco 633 be considered as a firewall? Is my network protected when I only open the necessary ports (VPN 1723, PC Anywhere 6531 and 6532 - and of course all the necessary ports for Internet from the network to the outside)
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
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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...