vurask.blogg.se - Iaisp64 disabling

The IPv6 listening ports are required for the processes to run and can't be disabled.

The reason have have for disabling is complex, compliance-related, and is outside of the scope of this discussion.

Questions such as: Why would you want to disable them that anyway if no other IPv6 configuration exists?.

Securing the ports with an ACL is not the same as disabling them and doesn't answer the question.

We must be able to manage the router with snmp and set the clock accurately.

Proto Remote Port Local Port In Out Stat TTY OutputIFĮnter configuration commands, one per line.

Router# show ip sockets | include ^P|v6 !Notice no ports listening from this command! (The following is the complete output from a test device.) This symptom exists across several Cisco platforms (6500, 3700, 2800 to name a few) and IOS versions. With absolutely no IPv6 configuration on a router, the listening ports are created when SNMP communities or NTP are configured. How do you disable IPv6 listening ports in a Cisco IOS router? I'm hoping that someone out there has the answer hidden in their back pocket. I've found this question has been asked many times on the web and in the Cisco forums.