A.network or subnetwork IP address
B.broadcast address on the network
C.IP address leased to the LAN
D.IP address used by the interfaces
E.manually assigned address to the clients
F.designated IP address to the DHCP server
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A.Set the IP gateway to be used by the network.
B.Perform host discovery used DHCPDISCOVER message.
C.Configure IP address parameters from DHCP server to a host.
D.Provide an easy management of layer 3 devices.
E.Monitor IP performance using the DHCP server.
F.Assign and renew IP address from the default pool.
A.The address is removed from the pool until the conflict is resolved.
B.The address remains in the pool until the conflict is resolved.
C.Only the IP detected by Gratuitous ARP is removed from the pool.
D.Only the IP detected by Ping is removed from the pool.
E.The IP will be shown, even after the conflict is resolved.
A.Addresses are permanently assigned so that the host uses the same address at all times.
B.Addresses are assigned for a fixed period of time. At the end of the period, a new request for an address must be made, and another address is then assigned.
C.Addresses are leased to hosts. A host will usually keep the same address by periodically contacting the DHCP server to renew the lease.
D.Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.
A.reflexive
B.extended
C.standard
D.dynamic
A.destination address and wildcard mask
B.source address and wildcard mask
C.destination address and subnet mask
D.source address and subnet mask
A.NAT protects network security because private networks are not advertised.
B.NAT accelerates the routing process because no modifications are made on the packets.
C.Dynamic NAT facilitates connections from the outside of the network.
D.NAT facilitates end-to-end communication when IPsec is enable.
E.NAT eliminates the need to re-address all host that require extemal access.
F.NAT conserves addresses through host MAC-level multiplexing.
A.Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.
B.Addresses are permanently assigned so that the hosts uses the same address at all times.
C.Addresses are assigned for a fixed period of time, at the end of the period, a new request for an address must be made.
D.Addresses are leased to hosts, which periodically contact the DHCP server to renew the lease.
Refer to the exhibit. What statement is true of the configuration for this network?()
A.The configuration that is shown provides inadequate outside address space for translation of the number of inside addresses that are supported.
B.Because of the addressing on interface FastEthernet0/1, the Serial0/0 interface address will not support the NAT configuration as shown.
C.The number 1 referred to in the ip nat inside souce command recerences access-list number 1.
D.ExternalRouter must be configured with static routers to network 172.16.2.0/24
A.a primary route,stored in the routing table
B.a backup route,stored in the routing table
C.a backup route,stored in the topology table
D.a primary route,stored in the topology table
A.show session
B.show cdp neighbors
C.show users
D.show queue
最新試題
What are three factors a network administrator must consider before implementing Netflow in the network?()
Which three statements about HSRP operation are true?()
What Cisco IOS feature can be enabled to pinpoint an application that is causing slow network performance?()
What are two benefits of using a single OSPF area network design?()
What level will be trapped if the administrator executes the command ?()
What are the Popular destinations for syslog messages to be saved? ()
What Netflow component can be applied to an interface to track IPv4 traffic?()
What command visualizes the general NetFlow data on the command line?()
A network administrator enters the following command on a router: logging trap 3. What are three message types that will be sent to the Syslog server? ()
What OSPF command, when configured, will include all interfaces into area 0?()