Electronic mail and filing permit a user to compose and transmit a message on an office(71)system. In the early 1970s, the ARPANET community developed a number of such systems which have been heavily used. Through standard message format(72), several hundred different computers and electronic mail interfaces are specification of how(73)and return addresses should appear on envelopes and which sizes are allowable for envelopes. In the electronic message world, they describe what(74)of characters are required at the(75)of a message to identify the sending and receiving mailboxes.A．robotizationB．automationC．dynamicD．action
Electronic mail and filing permit a user to compose and transmit a message on an office(71)system. In the early 1970s, the ARPANET community developed a number of such systems which have been heavily used. Through standard message format(72), several hundred different computers and electronic mail interfaces are specification of how(73)and return addresses should appear on envelopes and which sizes are allowable for envelopes. In the electronic message world, they describe what(74)of characters are required at the(75)of a message to identify the sending and receiving mailboxes.
A．robotization
B．automation
C．dynamic
D．action
相关考题：
●In the following essay, each blank has four choices.Choose the best answer and write down on the answer sheet.Communicating via Email is by far the most common Internet activity.You can (71) with anyone in the world who has an Internet address or Email (72) with a system connection to the Internet.All you need is (73) the Internet and an Email program.Two of the most widely used Email programs are Microsoft's (74) and Netscape's Navigator.A typical Email message has three basic (75) : header, message, and signature.(71) A．connectB．exchangeC．communicateD．game(72) A．accountB．No.C．userD．administrator(73) A．attach withB．graspC．possessD．access to(74) A．YahooB．ExplorerC．FoxmailD．Outlook Express(75) A．packetsB．elementsC．framesD．cells
下列电子邮件地址正确的是(61)。A．mail.test.com@userB．user@mail.test.comC．http://mail.test.comD．http:\\Lmail.test.com
● 下列电子邮件地址正确的是（61） 。（61）A．mail.test.com@user B ．user @ mail.test.comC ．http://mail.test.com D．http: \\mail.test.com
● 下列电子邮件地址正确的是 （21） 。（21）A.mail.test.com@user B.user @ mail.test.comC.http://mail.test.com D.http: \\mail.test.com
Software refers to(70). The most important software on any computer is(71).A．inputB．programsC．outputD．electronic
下列电子邮件地址正确的是(21)。A．mail.test.com@userB．user@mail.test.comC．http://mail.test.comD．http:\\mail.test.com
Which configuration shows the correct application of a security policy scheduler?() A. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn myTunnel; } scheduler-name now; } } }B. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn myTunnel; } } } scheduler-name now; }C. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn scheduler-name now; } } } }D. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; scheduler-name now; } then { permit { tunnel { ipsec-vpn myTunnel; } } } scheduler-name now; }myTunnel;
Your task is to provision the Junos security platform to permit transit packets from the Private zone to the External zone by using an IPsec VPN and log information at the time of session close.Which configuration meets this requirement?（）A. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts;destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn VPN; } } log { session-init; } } }B. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn VPN; } } count { session-close; } } }C. [edit security policies from-zone Private to-zone External] user@host# showpolicy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn VPN;} } log { session-close; } } }D. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn VPN; log; count session-close; } } } }
某用户用的计算机主机域名是hotmail.com，用户名为user1，那么他的E-mail地址为( )。A.hotmail.com@user1B.User1@hotmail.comC.User1. hotmail@comD.User1.com@hotmail