某房地产公司转让商品楼收入5000万元，计算土地增值额准予扣除项目金额4200万元，则适用税率为（）。A

A.The network administrator can apply port security to dynamic access ports

B.The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.

C.The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.

D.The network administrator can apply port security to EtherChannels.

E.When dynamic mac address learning is enabled on an interface,the switch can learn new addresses,up to the maximum defined.

A.The network administrator can apply port security to dynamic access ports

B.The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.

C.The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.

D.The network administrator can apply port security to EtherChannels.

E.When dynamic mac address learning is enabled on an interface,the switch can learn new addresses,up to the maximum defined.

A. Router(config-if)# encapsulation frame-relay q933a

B. Router(config-if)# encapsulation frame-relay ansi

C. Router(config-if)# encapsulation frame-relay ietf

D. Router(config-if)# encapsulation frame-relay isl

E. None of the above

stigating the issues, the administrator finds that the source NAT pool is running out of addresses.To be notified that the pool is close to exhaustion, what should the administrator configure？（）

A. Use the pool-utilization-alarm raise-threshold under the security nat source stanza.

B. Use a trap-group with a category of services under the SNMP stanza.

C. Use an external script that will run a show command on the SRX Series device to see when the pool is close to exhaustion.

D. Configure a syslog message to trigger a notification when the pool is close to exhaustion.

or a redundant path switched network. What can be done to ensure that VE1 will always assume the role as the root bridge？

A．Assign the switch a higher MAC address than the other switches in the network have

B．Establish a direct link from the switch to all other switches in the network

C．Configure the switch full-duplex operation and configure the other switches for half-duplex operation

D．Configure the switch so that it has lower priority than other switches in the network

E．None of the above

isco network switches. As a network administrator, you are required to configure MPLS on Cisco IOS. In such a situation,which three of the following steps are necessary to take？（）

A. Start LDP.

B. Enable CEF switching.

C. Configure conditional label advertising.

D. Enable label switching on frame mode interfaces.

E. disable IP TTL propagation

F. configure conditional label advertising

A. Configure offline devices

B. Examine performance issues

C. Install additional software and updates

D. View syslog events

locally connected subnet.The administrator sees the translation working, but traffic does not appear to come back.What is causing the problem？（）

A. The host needs to open the telnet port.

B. The host needs a route for the translated address.

C. The administrator must use a proxy-arp policy for the translated address.

D. The administrator must use a security policy, which will allow communication between the zones.

etwork administrator configure port security on this Ezonexam device？

A．To prevent unauthorized hosts from getting access to the LAN

B．To limit the number of Layer 2 broadcasts on a particular switch port

C．To prevent unauthorized Telnet or SSH access to a switch port

D．To prevent the IP and MAC address of the switch and associated ports

E．None of the above