Ezonexam uses static TCP/IP addressing for its servers. You are installing Windows 2000 Se

To do this, you enter the following command:

Ezonexam(config)# ip nat inside source static 192.168.2.1

198.18.1.254

You unsuccessfully try to ping the Internet from a PC host on the LAN. During the troubleshooting process, you enter the "show ip nat translations" command but the output is blank.

What is the most likely cause of the problem？

A．The keyword overload is missing from the command.

B．The NAT pool must be defined first.

C．An access list must be defined to create static NAT translations.

D．The interfaces must be configured for NAT.

E．None of the above

The corporate head office of Ezonexam has a teleconferencing system that uses VOIP (voice over IP) technology. This system uses UDP as the transport for the data transmissions. If these UDP datagrams arrive at their destination out of sequence, what will happen？

A．UDP will send an ICMP Information Request to the source host.

B．UDP will pass the information in the datagrams up to the next OSI layer in the order that they arrive.

C．UDP will drop the datagrams.

D．UDP will use the sequence numbers in the datagram headers to reassemble the data in the correct order.

E．UDP will not acknowledge the datagrams and wait for a retransmission of the datagrams.

A. 14

B. 15

C. 16

D. 30

E. 31

F. 32

A．Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive

B．Full-duplex Ethernet consists of a shared cable segment. Half-duplex Ethernet provides a point-to-point link

C．Full-duplex Ethernet can provide higher throughout than can half-duplex Ethernet of the same bandwidth

D．Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex ethernet uses a jam signal

E．None of the above

A．Switch(config)# switchport trunk encapsulation isl

B．Switch(config)# switchport trunk encapsulation ietf

C．Switch(config-if)# switchport trunk encapsulation isl

D．Switch(config-if)# switchport trunk encapsulation ietf

E．Switch(config-if)# switchport trunk encapsulation dot1q

A．ROM, TFTP server, Flash

B．Flash, TFTP server, ROM

C．Flash, NVRAM, TFTP server

D．Flash, ROM, TFTP server

E．Flash, TFTP server, RAM

A．Full-duplex Ethernet consists of a shared cable segment. Half-duplex provides a point-to-point link

B．Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive

C．Full-duplex Ethernet can provide higher throughput than can half-duplex Ethernet of the same bandwidth

D．Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex Ethernet uses a jam signal

E．None of the above

You work as one of ten network administrators at theBostonoffice of Ezonexam.com.

The Ezonexam.com network includes Windows 2000 Professional client computer, Windows NT Workstation 4.0 client computers, Windows 98 client computers, and UNIX client computers. Ezonexam employees who use the Windows operating systems stores files on a shared folders on a Windows 2000 Server computer that is named EzonexamFileServerA.

You are now required to make the shared folders on EzonexamFileServerA available for the Ezonexam staff that uses UNIX computers.

What action should you take？

A．Install and configure NFS (Network File System) on EzonexamFileServerA.

B．Configure data volumes on EzonexamFileServerA to be FAT volumes.

C．Disable Server Message Block (SMB) signing on EzonexamFileServerA.

D．Install Simple TCP/IP Services on EzonexamFileServerA.

A. Duplex mismatch

B. A routing loop

C. Trunking mode mismatch

D. Improperly configured root bridge

E. Improperly configured static VLAN

F. None of the above

A．Configure port Fa0/1 to accept connections only from the static IP address of the server

B．Configure the MAC address of the server as a static entry associated with port Fa0/1

C．Employ a proprietary connector type on Fa0/1 that is incomputable with other host connectors

D．Configure port security on Fa0/1 to reject traffic with a source MAC address other than that of the server

E．Bind the IP address of the server to its MAC address on the switch to prevent other hosts from spoofing the server IP address