泻溜
据统计，罗斯福每天收到群众来信少则5000多封，多则8000多封。胡佛仅用1名秘书来回答信件，而罗斯福政府则用50名。对此解读最合理的是（）。 ["群众热烈欢迎罗斯福新政","胡佛关心群众切身利益","胡佛无更多精力处理群众来信","罗斯福致力于加强政府的职能"]
In which three network technologies is traffic shaping used to prevent and manage congestion？ （） ["Asynchronous Transfer Mode （ATM）","data-link switching （DLSw）","Route Processor Redundancy （RPR）","Frame Relay （FR）","Metro Ethernet","Multiprotocol Label Switching （MPLS）"]
Following ticket consists of a problem description and existing configuration on the device. Figure 1 Figure 2 Trouble Ticket Statement Client 1 and Client 2 are getting a 169.x.x.x IP address and are not able to ping DSW1 or the FTP Server.They are able to ping each other. Configurationon ASW1 Interface PortChannel13 switchport mode trunk switchport trunk allowed vlan 1-9! Interface PortChannel23 switchport mode trunk switchport trunk allowed vlan 1-9! Interface FastEthernet1/0/1 switchport mode access switchport access vlan 10! Interface FastEthernet1/0/2 switchport mode access switchport access vlan 10! What is the solution of the fault condition？（） ["Change the VLAN assignment on fa1\/0\/1 and fa1\/0\/2 on ASW1 to VLAN 1","Change the IP Address of VLAN 10 on DSW1","Issue switchport trunk allowed vlan 10，200 on interface portchannel13 and portchannel23 on ASW1","Issue switchport trunk allowed vlan none on interface portchannel13 and portchanngel23 on ASW1"]
切沟侵蚀
简述侵染循环的组成。
