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Cisco ASA 5510真的不支援路由Routeing?
May 20th 2013, 18:06

ASA5500 Series 可當 Router (Routed Firewall Mode) 也可當 Bridge (Transparent Firewall Mode).

當Router時, 可支援許多interfaces, 此時Static Route就有用了

http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/fwmode.html#wp1220886

david666 wrote:
1.同一個 interface 不能打回頭,無論 inside / outside / dmz 都一樣。
2.(香港文章)PIX 唔 support local redirect. 反彈 packet 必閘。
反轉 default 指去 mpls 果隻 router,再 set default route 去 PIX 咁就 work。
3. ASA並沒有路由功能,而且Switch port上會有防Flood機制,也就是說同一封包要轉送時從同一個port去回是會被drop掉的 ...(恕刪)

這些都是有可能的, 小弟會建議在封包進出的各個點上sniff packets以釐清是誰把封包丟掉的

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