When the DHCP relay receives a DHCP request message in which the giaddr (gateway IP address) field is 0, how does the DHCP relay process the DHCP request message?
A. The DHCP relay fills its IP address in the giaddr field and transmits the DHCP request message to the DHCP server in unicast mode.
B. The DHCP relay fills its IP address in the giaddr field and transmits the DHCP request message in broadcast mode.
C. The DHCP relay retains the value of the giaddr field and transmits the DHCP request message to the DHCP server in unicast mode.
D. The DHCP relay retains the value of the giaddr field and transmits the DHCP request message in broadcast mode.
Assume that the traceroute test is used to detect the packet forwarding path and tracert packets have passed through the firewall. Which of the following attack protection functions needs to be disabled to normally display the tracert result?
A. ICMP-redirect
B. ICMP-unreachable
C. Tracert
D. Smurf
If only some devices on a network run MPLS (MPLS domain is encapsulated in the IP packet header),
labels are generated only for direct routes of devices running MPLS.
Labels are not generated for the routes originated from other devices running IP protocols.
A. True
B. False
What is the recommended minimum delay for HRP preemption on the Eudemon?
A. 120s
B. 60s
C. 10s
D. 5s
MPLS is a switching standard defined by the IETF. Which device adds or deletes labels?
A. Label distribution router
B. LER
C. LSR
D. Label transmit router
Which of the following is the priority value of the DMZ on the Eudemon?
A. 10
B. 50
C. 75
D. 85
Which of the following NAT functions are supported by the Eudemon? (Choose three.)
A. NAT/PAT
B. IPv4 to IPv6 NAT
C. Bidirectional NAT
D. NAT server
What are the types of firewalls developed so far? (Choose three.)
A. Packet filtering firewall
B. Proxy firewall
C. Anti-virus firewall
D. Stateful firewall
Which of the following statements about the zone priorities of the Eudemon are true? (Choose three.)
A. The priority of the Local zone is 100.
B. The priority of the Trust zone is 80.
C. The priority of the Untrust zone is 5.
D. The priority of the DMZ is 50.
Which of the following statements about RSTP and STP is true?
A. STP has more port states than RSTP.
B. The port roles used in RSTP is less than the port roles used in STP.
C. Since RSTP adopts fast convergence mechanism, it does not have Learning state which is available in STP.
D. Same as STP, the ports will enter into Listening state once the RSTP has been enabled. Then, the ports can receive BPDU and calculate the spanning tree.
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