When configuring a switchport for port security that will support multiple devices and
that has already been configured for 802.1X support, which two commands need to be
added? (Choose two.)

In Cisco IOS, what is the result of the ip dns spoofing command on DNS queries that are
coming from the inside and are destined to DNS servers on the outside?

Which three traffic conditions can be matched when configuring single rate, dual token
bucket traffic policing on Cisco routers? (Choose three.)

A frame relay PVC at router HQ has a CIR of 768 kb/s and the frame relay PVC at router
branch office has a CIR of 384 kb/s. Which QoS mechanism can best be used to ease the
data congestion and data loss due to the CIR speed mismatch?

Which four options could be flagged as potential issues by a network security risk
assessment? (Choose four.)

Which MPLS label is the signaled value to activate PHP (penultimate hop popping)?

What action will be taken by a Cisco IOS router if a TCP packet, with the DF bit set, is
larger than the egress interface MTU?

What will the receiving router do when it receives a packet that is too large to forward,
and the DF bit is not set in the IP header?

Identify three IPv6 extension headers? (Choose three.)

Which three statements correctly describe the purpose and operation of IPv6 RS and RA
messages? (Choose three.)