1
銆佺綉缁滃眰鍗忚鍒嗘瀽
1.A
鏁版嵁鍖呮崟鑾峰垎鏋愰儴鍒?/p>
1.A.1
銆佸疄楠岀洰鐨?/p>
1)
銆?/p>
浜嗚В
ICMP
鍗忚鎶ユ枃绫诲瀷鍙婁綔鐢ㄣ�?/p>
2
锛?/p>
銆佺悊瑙?/p>
IP
鍗忚鎶ユ枃绫诲瀷鍜屾牸寮忋�?/p>
3
锛?/p>
銆佸垎鏋?/p>
ARP
鍗忚鐨勬姤鏂囨牸寮忥紝鐞嗚В
ARP
鍗忚鐨勮В鏋愯繃绋嬨�?/p>
1.A.2
銆佸疄楠屽唴瀹逛粙缁?/p>
1)
銆?/p>
ICMP
鍗忚鍒嗘瀽瀹為獙
鎵ц
ping
鍜?/p>
tracert
鍛戒护锛屽垎鍒埅鑾锋姤鏂囷紝鍒嗘瀽鎴幏鐨?/p>
ICMP
鎶ユ枃绫诲瀷鍜?/p>
ICMP
鎶?/p>
鏂囨牸寮忥紝鐞嗚В
ICMP
鍗忚鐨勪綔鐢ㄣ�?/p>
2)
銆?/p>
IP
鍗忚鍒嗘瀽瀹為獙
浣跨敤
Ping
鍛戒护鍦ㄤ袱鍙拌绠楁満涔嬮棿鍙戦�佹暟鎹姤锛岀敤
Wireshark
鎴幏鏁版嵁鎶ワ紝鍒嗘瀽
IP
鏁?/p>
鎹姤鐨勬牸寮忥紝鐞嗚В
IP V4
鍦板潃鐨勭紪鍧�鏂规硶锛屽姞娣卞
IP
鍗忚鐨勭悊瑙ｃ�?/p>
3)
銆?/p>
IP
鏁版嵁鎶ュ垎鐗囧疄楠?/p>
鎴戜滑宸茬粡浠庡墠杈圭殑瀹為獙涓湅鍒帮紝
IP
鎶ユ枃瑕佷氦缁欐暟鎹摼璺眰灏佽鍚庢墠鑳藉彂閫併�傜悊鎯虫儏鍐?/p>
涓嬶紝姣忎釜
IP
鎶ユ枃姝ｅソ鑳芥斁鍦ㄥ悓涓�涓墿鐞嗗抚涓彂閫併�備絾鍦ㄥ疄闄呭簲鐢ㄤ腑锛屾瘡绉嶇綉缁滄妧鏈墍鏀寔
鐨勬渶澶у抚闀垮悇涓嶇浉鍚屻�?/p>
渚嬪锛?/p>
浠ュお缃戠殑甯т腑鏈�澶氬彲瀹圭撼
1500
瀛楄妭鐨勬暟鎹紝
杩欎釜涓婇檺琚О涓?/p>
鐗╃悊缃戠粶鐨勬渶澶т紶杈撳崟鍏冿紙
MTU
锛?/p>
MaxiumTransfer Unit
锛?/p>
銆?/p>
TCP/IP
鍗忚鍦ㄥ彂閫?/p>
IP
鏁版嵁鎶ユ枃鏃讹紝
涓�鑸�夋嫨涓�涓悎閫傜殑鍒濆闀垮害銆?/p>
褰撹繖涓姤鏂囪浠庝竴
涓?/p>
MTU
澶х殑瀛愮綉鍙戦�佸埌涓�涓?/p>
MTU
灏忕殑缃戠粶鏃讹紝
IP
鍗忚灏辨妸杩欎釜鎶ユ枃鐨勬暟鎹儴鍒嗗垎鍓叉垚
鑳借鐩殑瀛愮綉鎵�瀹圭撼鐨勮緝灏忔暟鎹垎鐗囷紝
缁勬垚杈冨皬鐨勬姤鏂囧彂閫併�?/p>
姣忎釜杈冨皬鐨勬姤鏂囪绉颁负涓�涓垎
鐗囷紙
Fragment
锛?/p>
銆傛瘡涓垎鐗囬兘鏈変竴涓?/p>
IP
鎶ユ枃澶达紝鍒嗙墖鍚庣殑鏁版嵁鎶ョ殑
IP
鎶ュご鍜屽師濮?/p>
IP
鎶ュご
闄ゅ垎鐗囧亸绉汇�?/p>
MF
鏍囧織浣嶅拰鏍￠獙瀛楁涓嶅悓澶栵紝鍏朵粬閮戒竴鏍枫�?/p>
閲嶇粍鏄垎鐗囩殑閫嗚繃绋嬶紝鍒嗙墖鍙湁鍒拌揪鐩殑涓绘満鏃舵墠杩涜閲嶇粍銆傚綋鐩殑涓绘満鏀跺埌
IP
鎶ユ枃
鏃讹紝鏍规嵁鍏剁墖鍋忕Щ鍜屾爣蹇?/p>
MF
浣嶅垽鏂叾鏄惁涓�涓垎鐗囥�傝嫢
MF
涓?/p>
0
锛岀墖鍋忕Щ涓?/p>
0
锛屽垯琛ㄦ槑
瀹冩槸涓�涓畬鏁寸殑鎶ユ枃锛?/p>
鍚﹀垯锛?/p>
鍒欒〃鏄庡畠鏄竴涓垎鐗囥�?/p>
褰撲竴涓姤鏂囩殑鍏ㄩ儴鍒嗙墖閮藉埌杈剧洰鐨勪富鏈?/p>
鏃讹紝
IP
灏辨牴鎹姤澶翠腑鐨勬爣璇嗙鍜岀墖鍋忕Щ灏嗗畠浠噸鏂扮粍鎴愪竴涓畬鏁寸殑鎶ユ枃浜ょ粰涓婂眰鍗忚澶勭悊銆?/p>
4)
銆?/p>
ARP
鍗忚鍒嗘瀽瀹為獙
鏈瀹為獙浣跨敤鐨?/p>
Windows
鑷甫鐨?/p>
Arp
鍛戒护锛屾彁渚涗簡鏄剧ず鍜屼慨鏀瑰湴鍧�瑙ｆ瀽鍗忚鎵�浣跨敤鐨?/p>
鍦板潃鏄犲皠琛ㄧ殑鍔熻兘銆?/p>