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路由器的工作原理
路由查询的行为是逐跳的,到目标网络沿途的每个路由器都必须有关于该目标网段的路由信息。简单来说,数据包每经过一个路由器,路由器就会告诉它下一跳是谁,该往哪个方向走。
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今日热点
Trump wins reelection
Stocks soar after Trump win
News anchor dies at 39
Flips Michigan House seat
Rafael now Category 3
Wins Montana Senate race
Ukrainian, NK troops clash
Bresnahan ousts Cartwright
Elected LA County DA
GOP wins Senate majority
Suspends 9 team members
7 states protect abortion
Ruby slippers auction
Bans lunch processing fees
Suspended for three games
'Fat Leonard' sentenced
Ted Cruz wins reelection
FL abortion amendment fails
Starts air drone deliveries
Wins Ohio Senate race
Ruling on antisemitism suit
Santa Ana winds in CA
Extends political ad ban
Service sector accelerates
Fires defense minister
Lebanon files UN complaint
9/11-style attack conviction
Jim Justice wins WV
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