在我們ar2200上(shàng)配置了(le)nat和(hé)路(∞★✘lù)由，但(dàn)是(shì)在本設備∏→•±上(shàng)帶內(nèi)網源地(dì)址無法ping通™<(tōng)外(wài)網，由于是(shì₹♥)遠(yuǎn)程到(dào)設備上(shàng)調試，內(nèi)網也(®ε≥yě)沒辦法測試配置的(de)nat是(shìπ♣)否生(shēng)效，內(nèi)網是(shì)否能≈€©♥(néng)正常上(shàng)網
[RT-AR1220S]ping -a 192.16$←8.11.1 202.96.134.134
PING 202.96.134.134: 56 data ±πbytes, press CTRL_C to brea∑>¥k
Request time out
Request time out
--- 202.96.134.134 piβ↔<δng statistics ---
2 packet(s) transmitted
0 packet(s) received
100.00% packet loss
經确認，這(zhè)個(gè)版本默認是(shì)對(duì)₽™本地(dì)産生(shēng)的(de)報(bào)文(wén)不(bù≈δεα)會(huì)匹配nat轉換策略，直接轉發'€βε。
隻有(yǒu)升級到(dào)V200R002之<βσ後能(néng)支持開(kāi)啓本地(←↓dì)報(bào)文(wén)也(yě)和(hé)非本地(d✘&<ì)報(bào)文(wén)匹配方式一(yī)樣轉δα發，即可(kě)實現(xiàn)在本設備上(shàng)帶內(nèi)網源地(δ£φdì)址nat轉換後在轉發。
開(kāi)啓這(zhè)個(gè)功能♦♦↓€(néng)的(de)命令是(shì)：
[RT-AR1220S]ip soft-forward enhance ena<φble
[RT-AR1220S]ping -a 192.168.11₩♦ .1 202.96.134.134
PING 202.96.134.134: 56 data bytes, pr✘↕ess CTRL_C to break
Reply from 202.96.134.134: byte∑<λ"s=56 Sequence=1 ttl=249 time= ÷β30 ms
Reply from 202.96.13♠€4.134: bytes=56 Sequence=γ♥•2 ttl=249 time=30 ms
Reply from 202.96.134.134: bytes=5₽∏≈∞6 Sequence=3 ttl=249 time=←™®♠30 ms
Reply from 202.96.134.134: bytes=56 ®∞Sequence=4 ttl=249 time=3" 0 ms
Reply from 202.96.134.134: αα→bytes=56 Sequence=5 ttl✔≠™ε=249 time=30 ms
--- 202.96.134.134 ping☆ $ statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
缺省情況下(xià)，AR G3本機(j♦£→ī)産生(shēng)的(de)IP單播協議(yì)報("↓∏§bào)文(wén)不(bù)受流量監管、流策→•♥略等QoS功能(néng)的(de)影(yǐng)響，在出接口按高(gāo)優"♣α先級進行(xíng)轉發。當需要(yào)本機(jī)産生(shēng)的(d&∞↑e)某些(xiē)IP單播協議(yì)報•↑£$(bào)文(wén)與本機(jī)轉發的(§βde)報(bào)文(wén)使用(yòng)同一♥₽(yī)轉發策略時(shí)，用(yòng)戶可(kě)以÷&執行(xíng)本命令
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