What is term for the hardware coded address found on an interface?

• A.MAC Address
• B.FQDN Address
• C.Interface Address
• D.IP Address

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Bridging loops can be avoided by enabling:

• A.ICMP filter
• B.UDP filter
• C.STP protocol
• D.RSTP protocol
• E.Connection tracking

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Which statements are true regarding ICMP packets?
They acknowledge receipt of a TCP segment.
They guarantee datagram delivery.
They can provide hosts with information about network problems.
They are encapsulated within IP datagrams.

• A.2 and 3
• B.2, 3 and 4
• C.1 only
• D.3 and 4

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If ARP=reply-only is configured on an interface, what will this interface do

• A.Accept all MAC-addresses listed in /ip arp as static entries
• B.Accept all IP/MAC combinations listed in /ip arp as static entries
• C.Add new IP addresses in /ip arp list
• D.Add new MAC addresses in /ip arp list
• E.Accept all IP addresses listed in /ip arp as static entries

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Destination NAT (chain dstnat, action dst-nat) can be used to:

• A.Direct users from the Internet to a server within your local network
• B.Hide your local network from the Internet
• C.Change source port
• D.Change destination port

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