Home » Cisco » 200-355 » Which type of packet is tested?
When using the CLI command eping, configured for auto-anchor mobility wireless guest access, which type of packet is tested?
A. data packets
B. mobility unencrypted packets
C. mobility encrypted packets
D. SNMP control packets
E. NTP control packets
Correct Answer: A
Explanation/Reference:
Explanation:
Make sure that foreign to anchor communication is possible for mobility traffic. You can test this communication with the eping command (which tests data packets sent to the mobility port UDP 16666) and themping command (which tests Ethernet over IP encapsulation over the tunnel).
The answer is correct, but the explanation is backwards.
mping runs over mobility UDP port 16666 and tests whether the mobility control packet can be reached over the management interface.
eping runs over EoIP – IP port 97 and tests the mobility data traffic over the management interface.
http://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/111736-guest-troubleshoot-00.html