鎵窞澶у璇曢绾?/p>
(2011
锛?/p>
2012
瀛﹀勾绗?/p>
2
瀛︽湡
)
骞块櫟
瀛﹂櫌
淇＄
09
鐝?/p>
(
骞?/p>
)
绾ц绋?/p>
璁＄畻鏈虹綉缁滃熀纭�
(A)
鍗?/p>
棰樼洰
涓�
浜?/p>
涓?/p>
鍥?/p>
浜?/p>
鍏?/p>
涓?/p>
鍏?/p>
涔?/p>
鍗?/p>
鎬诲垎
寰楀垎
涓�
閫夋嫨棰?/p>
锛?/p>
20
鍒?/p>
=2
鍒喢?/p>
10
锛?/p>
01
鑻ョ綉缁滃埄鐢ㄧ巼涓?/p>
90%
锛屽垯缃戠粶褰撳墠鏃跺欢
D
涓庣┖闂叉椂寤?/p>
D
0
鐨勫叧绯讳负锛?/p>
锛?/p>
A D=10D
0
B D=5D
0
C D=2D
0
D D=D
0
02
鏈変竴闀夸负
20000 km
鐨勭偣瀵圭偣閾捐矾銆傛暟鎹彂閫侀�熺巼涓?/p>
1kb/s
锛屽緟鍙戦�佺殑鏁版嵁涓?/p>
100
姣旂壒銆傛暟
鎹紶鎾�熺巼涓?/p>
2
脳
10
8
m/s
銆傚垯褰?/p>
t
=0.15s
鏃讹紝閾捐矾涓婃鍦ㄤ紶鎾殑姣旂壒鏁颁负锛?/p>
锛?/p>
A 100
B 50
C 25
D 0
03
鍋囪
2
蟿
鏄簤鐢ㄦ湡锛?/p>
t
s
鏄抚鐨勫彂閫佹椂寤讹紝
N
鏄垚鍔熷彂閫佷竴甯ф墍闇�鐨勫钩鍧囦簤鐢ㄦ湡涓暟锛屽垯浠ュお
缃戠殑淇￠亾鍒╃敤鐜囦负锛?/p>
锛?/p>
A
s
t
N
U
飥?/p>
飥?
飦?/p>
飦?
2
B
飦?
飦?/p>
飦?
飥?/p>
飥?/p>
飥?
s
t
N
U
2
C
s
s
t
N
t
U
飥?/p>
飥?
飦?/p>
2
D
飦?/p>
飦?/p>
飥?/p>
飥?/p>
飥?/p>
s
s
t
N
t
U
2
04
濡傛灉鎶婃墍鏈夌殑
C
绫诲湴鍧�鑱氬悎涓轰竴涓湴鍧�鍧楋紝姝ｇ‘鐨勮〃绀轰负锛?/p>
锛?/p>
A 0.0.0.0/1
B 128.0.0.0/2
C 192.0.0.0/3
D 224.0.0.0/4
05
涓嬭堪鍏充簬
TCP
璁℃椂鍣ㄧ殑璇存硶涓紝閿欒鐨勬槸锛?/p>
锛?/p>
A
閲嶄紶璁℃椂鍣ㄧ敤浜?/p>
TCP
閲嶄紶
B
鎸佺画璁℃椂鍣ㄥ鐞嗛浂绐楀彛鎯呭舰
C
淇濇椿璁℃椂鍣ㄩ槻姝?/p>
TCP
杩炴帴鏂紑
D
鏃堕棿绛夊緟璁℃椂鍣ㄤ繚璇佽繛鎺ラ噴鏀炬甯?/p>
06
鍦?/p>
base64
缂栫爜涓紝濡傛灉寰呯紪鐮佹暟鎹槸
3
瀛楄妭鏁存暟鍊嶏紝鍒欑紪鐮佸紑閿�涓猴紙
锛?/p>
A 5%
B 25%
C 50%
D 75%
07
璁＄畻鏈虹綉缁滃畨鍏ㄧ殑鐮旂┒鍐呭锛屼笉鍖呮嫭锛?/p>
锛?/p>
A
淇濆瘑鎬?/p>
B
瀹夊叏鍗忚璁捐
C
鍙潬浼犺緭
D
璁块棶鎺у埗
08
鍋囪涓�涓敮鎸?/p>
5
绉嶇被鍒殑缂撳瓨杩愯鍔犳潈鍏钩鎺掗槦
WFQ
璋冨害绛栫暐锛?/p>
5
绉嶇被鍒殑鏉冨�煎垎鍒负
0.4
銆?/p>
0.2
銆?/p>
0.2
銆?/p>
0.1
鍜?/p>
0.1
銆傚鏋滈噰鐢ㄥ惊鐜皟搴︼紝閭ｄ箞鎺ュ彈鏈嶅姟鐨勯『搴忔槸
1234512345
鈥︹�?/p>
銆傚
鏋滄瘡绉嶇被鍒湪缂撳瓨涓兘鏈夊ぇ閲忓垎缁勶紝鍒欐帴鍙楁湇鍔＄殑娆″簭涓猴紙
锛?/p>
A 1234512345
鈥︹�?/p>
B 11112233451111223345
鈥︹�?/p>
C 11223344551122334455
鈥︹�?/p>
D 1123445511234455
鈥︹�?/p>
09
鍦ㄦ棤绾夸互澶綉涓紝涓嶉渶瑕侀��閬跨殑鎯呭舰鏄紙
锛?/p>
A
鍙戦�佺涓�甯т笖妫�娴嬪埌淇￠亾绌洪棽
B
鍙戦�佺涓�甯т笖妫�娴嬪埌淇￠亾蹇?/p>
C
鍙戦�佺浜屽抚
D
閲嶄紶绗竴甯?/p>
10
瀵逛簬
IPv6
鍦板潃
::1
锛屽叾灞炰簬锛?/p>
锛?/p>
A
鍏ㄧ悆鍗曟挱鍦板潃
B
鏈湴鍗曟挱鍦板潃
C
澶氭挱鍦板潃
D
鐜洖鍦板潃
绗?/p>
1
椤?/p>
瀛?/p>
闄?/p>
_
_
_
_
_
_
_
_
_
_
_
绯?/p>
_
_
_
_
_
_
_
_
_
_
_
_
鐝?/p>
绾?/p>
_
_
_
_
_
_
_
_
_
_
_
_
_
瀛?/p>
鍙?/p>
_
_
_
_
_
_
_
_
_
_
_
_
濮?/p>
鍚?/p>
_
_
_
_
_
_
_
_
_
_
_
_
_
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
瑁?/p>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
璁?/p>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
绾?/p>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
瑁佸壀妗?/p>
寰楀垎