1、S 5 P_7 TCP/IP 1. 0 eZ0 IP *&d,dqa) ipconfigb)tracertnslookupa n0 Ipconfig ,ipconfig , %,dy E0:ipconfig 0WJj 0WwPV 9,r DHCP , DNS gLX0 ud2.TCPUDPICMPFTPc nn0 Ipconfig ,ICMP 0W+a( ! ftracert , $0path3. 06 V* DNS ipconfig/registerdnsipconfig/cleardnsc)fig/flushdnsd) ipconfig/releasednsc n 0 Ipconfig ,

2、解釋：如果最近在 DNS 服務器上修改的主機的緩存值不正確，您必須執(zhí)行 ipconfig/ flushdns 以清除 DNS 緩存，這樣它就可以從 DNS 服務器檢索最新信息。4. 06 u IPv4 a)b)c)d)self 55defaultgatewayan 0 Ipconfig ,eP I OHJ u IPv4 -VHP LeP d # s s HV*Fz5. 06 = TCP UDP nbtsnetsipconfignslookupb n 0G TCP/IP 0 nets = TCP UDP(t1 J q J “”,“V*”“”0W nets b TCP “V*”V*H (serve

3、r2003)2 )6. 06 NetBIOS over TCP/IP Jnbtsnetsipconfignslookupb n 0G TCP/IP nbtsV*,NetBIOS over TCP/IPNetBIOS.+W 20 i 80 / 0 OSI M d J NetBIOS over TCP/IP TCP , UDP M+ NetBIOS 7. ( NetBIOS onbtsnbtsnbtsnbts-r-R-RR-sb nn0G TCP/IP nbts-R NetBIOS o 8. ( ud Y ! (d K 3 a)nslookupnbtstracertd n0G TCP/IP tra

4、cert d * z -d K P 4 BRcK d“” g U (TTL)9. ( ud Y ! (d K 3, a)pathnbtstracertb n 0G TCP/IP path +”f tracert j! “/,%m10. 06 FTP ( a) nslookupT|b) sshc)netd) ftpd n0G TCP/IP (0 ftp FTP 3 ? ( xT|11. 06 ftpnslookupc)netd) nbtsc n0G TCP/IP NET 0WHV dh vnet IP * DI HzHIP * C: Windows HW DI zH 12. (06 |(u SM

5、TP a) ftpb) nslookupc)netd) nbtsc nn0G TCP/IP 0net (H! (uDvnet 25k 0 SMTP 25 13. 06 ,V*H dnetshnetsc)netd) nbtsa nn0G TCP/IP netsh P_*H dNetsh CNX(_0 820 14. 0W Windows Hcza) nslookupb)netroutenbtsc n 0G TCP/IP 0 route (9H V* IP zoo t1d IP ud 15. 06 V* zoroute prnn0G TCP/IP 0z (9H V* IP zoo t1d IP ud zo0z16. 06 MAC *ipconfig /alln 0 Ipconfig ,DDI A5d MAC * (0 ipconfig/all17. 06 9 DHCP % ipconfig /renewn 0 Ipconfig ,ipconfig /renew p DHCP IP *,t1 IP ( 0(Z0 Y IP *r HDI IP *+ U /renew o Jr *18. 06 kH , IP * DNS ipconfig /registerdnsnn0 Ipconfig ,/registerdns 0WkOH, IP * DNS