LEADER 16735nam 2200433z 450 001 9910148975603321 005 20221215210206.0 010 $a4-274-80138-1 035 $a()3000002683 035 $a(CKB)2560000000240122 035 $a(JP-MeL)3000002683 035 $a(MiAaPQ)EBC5348352 035 $a(Au-PeEL)EBL5348352 035 $a(CaPaEBR)ebr11545061 035 $a(OCoLC)1031966750 035 $a(EXLCZ)992560000000240122 100 $a20211007d2010 ||| | 101 0 $ajpn 135 $aur|n||||un||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aTCP/$fIP????88?88? / ????? 210 $a??$c????$d2010.4 215 $a???????1? 311 $a4-274-06794-7 327 $a?? -- ????? -- ?? -- ?1?????????TCP/IP????????? -- Question 01????????LAN?WAN?????????? -- ?LAN?WAN -- Question 02????????????????? -- ????????????????????? -- ??????????? -- ??????????????? -- Question 03???????????????? -- Question 04?OSI??????????????? -- Question 05??????????????????????????? -- Question 06?TCP/IP????????? -- ?TCP/IP????? -- ?TCP/IP????? -- Question 07?OSI???????TCP/IP??????????? -- Question 08?TCP/IP???????????????????????? -- Question 09??????????????? -- ??????????????????????? -- Question 10?RFC????????? -- ?2?????????????????? -- Question 11????????????????????????? -- ???? -- ????????? -- Question 12???LAN?????????????? -- ?Ethernet -- ???LAN???????????? -- Question 13???LAN?????????????? -- ???LAN??????? -- ???LAN??? -- ???LAN????? -- ???LAN???? -- Question 14?MAC?????????????? -- ?MAC?????????? -- Question 15????????????????????????????????????? -- ???????????????? -- ?????????????????????????? -- Question 16?PPP????????? -- Question 17?PPPoE????????? -- ?3??????????? -- Question 18??????????????????????????????? -- Question 19?IP?????????????? -- ?IP????????????? -- ?IP?????????? -- ???1?????????????"????"??? -- Question 20????????IP?????/????????IP?????????????? -- ????????IP??????????????IP????? -- ?????????IP????? -- Question 21?IP????????????????IP????????????IP?????????????????? -- ????????IP????????????????IP????? -- ?????????IP????????????????IP????? -- Question 22?IP?????????????????????????????? -- ???2?IP???????????????? -- Question 23?CIDR????????? -- Question 24??????????????????????????? -- ??????????????????????? -- ?????????????????????????????? -- ???3?????????????????????????? -- Question 25????????????????????????????????????? -- Question 26?????????????????? -- ??????????????????????????????? -- ????????????????????? -- Question 27??????????????????????????????????? -- ??????????? -- ???????? -- ??????? -- Question 28??????????????????????? -- ???4????????IP??????????? -- ?RIR???NIC? -- ?NIR???NIC?. 327 $a?IP?????????? -- Question 29?IPv6????????? -- ?IPv6????? -- ?IPv6?????????? -- ???5?16????? -- Question 30?IPv6??????????????????????? -- ???????????? -- ????????????? -- ????????????? -- ??????????????????????? -- Question 31?IPv6??????????????????????????? -- ??????????? -- ?MAC?????????????????????????EUI-64? -- ????????????????? -- ?DHCPv6 -- ????? -- Question 32?IP??????MAC????????????????? -- ?MAC??????IP????????? -- Question 33?ARP????????? -- ?ARP???? -- ?IPv6????????????????????????????????????? -- ?ARP????????????? -- Question 34?RARP????????? -- Question 35?ICMP????????? -- ?ICMP??????????? -- ??????????ICMP -- Question 36?MTU????????? -- ?4???????????? -- Question 37??????????????????????? -- Question 38???????????????? -- ???????????????????Well-known Port Number? -- ??????????????????? -- Question 39??????????????????????? -- Question 40?TCP????????? -- ?????????????????? -- ??????????? -- ??????????????? -- ??????????????????????? -- ???????????? -- Question 41?UDP????????? -- Question 42?TCP?UDP???????????? -- ?5????????????? -- Question 43???????????????????????? -- Question 44????????????????????? -- ???????????????? -- ???????????? -- ?????????? -- ?????????????? -- ?jp????? -- ???6??????????????? -- Question 45?DNS????????? -- ?DNS????? -- ?DNS?????DNS?????? -- ????????? -- ???7?SOHO????????????????DNS????? -- Question 46?HTTP????????? -- ?Web???????Web???? -- ?HTTP???? -- ?Cookie?????? -- Question 47?HTTPS?SSL?????????? -- ?SSL?HTTPS??? -- ?HTTPS?SSL??????? -- Question 48????????????????? -- ????????????????? -- ?SMTP?POP?IMAP??DNS??? -- Question 49?SMTP????????? -- ?SMTP?????SMTP?????? -- ?SMTP???????? -- ?OP25B -- Question 50?POP?IMAP????????? -- ?POP?Post Office Protocol? -- ?IMAP?Internet Message Access Protocol? -- ?APOP?Authentication POP? -- ?POP before SMTP -- ???8??????????? -- Question 51?FTP????????? -- ????????FTP???FTP?Anonymous FTP? -- ?FTP?????FTP?????? -- ??????????????????????. 327 $a?Active?PORT??????Passive?PASV????? -- Question 52?TELNET????????? -- ?TELNET??? -- ?TELNET????????? -- Question 53?SSH????????? -- ?SSH????????? -- ?SSH?????Port Forwarding? -- ???9?Windows???????????RDP -- Question 54?DHCP????????? -- ?DHCP???? -- ?DHCP???????DHCP???? -- ?169.254?????IP??????APIPA? -- ?DHCP?DNS??? -- Question 55?SNMP????????? -- ?SNMP???????SNMP??????? -- ?????????????? -- Question 56?NTP????????? -- ???10?????????????????????????? -- ?6?????????? -- Question 57????????????? -- ????????? -- Question 58???????????????????????? -- Question 59????????????????? -- ??????????? -- ??????????????? -- Question 60?????????????????????? -- Question 61?????????????????????????????????????? -- ?????????????????????? -- ??????????????????????? -- Question 62?????????????????????????????? -- ?RIP?Routing Information Protocol? -- ?OSPF?Open Shortest Path Fast? -- ?RIP2?Routing Information Protocol version 2? -- ?IGRP?Interior Gateway Routing Protocol? -- ?EIGRP?Enhanced Interior Gateway Routing Protocol? -- ???11?????????????????????????????? -- Question 63????????????????? -- ????????????? -- Question 64?NAT????????? -- Question 65?NAPT?IP????????????????? -- ?NAPT?IP???????????????? -- ??????????????????????? -- Question 66??????????????????????????????????????????????? -- ???12?UPnP????? -- ?7?????????????? -- Question 67???????????????????????????????? -- ????????????? -- Question 68?Proxy????????????? -- ????????IP????????????????? -- ??????????????????????? -- Question 69?????????????????? -- ??????????????? -- ??????????????Windows???????? -- Question 70????????????????????????? -- ???????????????? -- ????????????????????Proxy??????? -- ????????????????????????SPI??? -- Question 71??????????????????????? -- ?2?????????? -- ?3???????????DMZ????? -- Question 72?IDS?UTM????????? -- ?IDS?Intrusion Detection System? -- ?UTM?Unified Threat Management? -- Question 73????????????????????????? -- ??????????? -- ???????? -- ????????. 327 $aQuestion 74?????????????????? -- ??????????????? -- ?????CA? -- Question 75?VPN????????? -- ?VPN?????????? -- Question 76?VPN???????????????????? -- ????????VPN -- ?IP-VPN -- Question 77?VPN????????????????????????????? -- ?IPSec?IP security? -- ?PPTP?Point to Point Tunneling Protocol? -- ?L2TP?Layer-2 Tunneling Protocol? -- Question 78?IP???VoIP?????????? -- ???????????IP?? -- ?IP???VoIP????????? -- Question 79?IP???VoIP??????????????????????? -- ?????? -- ???? -- ????????????????????RTP? -- ?IP???????? -- Question 80?QoS????????? -- ?QoS?????? -- ?Diffserv?Differentiated Services?????????? -- ?Intserv?Integrated Services????????? -- ?SLA -- ?8??Windows????????????? -- Question 81?????????????????????......?ping?????? -- ?ping????????? -- ?ping??????????MTU?????? -- ???13?ping??????????? -- Question 82???????????IP?????????......?ipconfig?????? -- ?ipconfig????????? -- ?ipconfig???????????????? -- ???14?Windows????IP??????????? -- Question 83?PC?MAC????????????......?getmac?????? -- Question 84?????MAC??????ARP????????????......?arp?????? -- ?ARP?????????? -- ?ARP??????????? -- Question 85?????????????????????????1?tracert?????? -- ???15?tracert?ICMP?????? -- Question 86?????????????????????????2?pathping?????? -- ?pathping????????? -- Question 87??????????????????......?netstat?????? -- ?netstat???????????????? -- Question 88?DNS????????????????????......?nslookup?????? -- ?????????????????? -- ????????????????? -- ???TCP/IP?????????????? -- ?UDP?????? -- ?TCP?????? -- ?IP?IPv4??????? -- ?IPv6?????? -- ?Ethernet?????????????????????? -- ?? -- ??. 606 $6880-03/$1$a???????$2jlabsh 615 7$a??????? 686 $a547.48$2njb/09 686 $a547.482$2njb/09 801 1$bJP-MeL 906 $aBOOK 912 $a9910148975603321 996 $aTCP$92564768 997 $aUNINA