[c-nsp] IPv6 domain reply Cisco 6509 IPv4 address

[Chris Lane]

We do not run IPv6 currently from this site, ipv6 is not enabled on box.
when i ping google.com i get the following response.
ping google.com
Translating "google.com"...domain server (64.17.248.2) [OK]

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:4860:4001:800::100E, timeout is 2
seconds:

% No valid source address for destination

Rev is:
s72033-advipservicesk9_wan-mz.122-33.SXH7.bin
and also for further IPV6 analysis:
sh ipv6 int
LI-Null0 is up, line protocol is up
  IPv6 is enabled, link-local address is FE80::218:74FF:FE16:D180
  No global unicast address is configured
  Joined group address(es):
  MTU is 1500 bytes
  ICMP error messages limited to one every 100 milliseconds
  ICMP redirects are enabled
  ND DAD is not supported
  ND reachable time is 30000 milliseconds

Ran this by a friend yesterday who also found this strange behavior and at
quick glance couldn't find any bugs related to rev.


Just wondering if anyone else sees this behavior?

Thanks

-- 
//CL