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voip [2022/12/28 22:54] richard created |
voip [2022/12/29 02:30] (current) richard |
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SIP ALG\\ | SIP ALG\\ | ||
{{youtube>ejXqpve2u40?medium}}\\ | {{youtube>ejXqpve2u40?medium}}\\ | ||
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+ | What ALG Does - ALG does exactly the same thing NAT translation does, but at Layer 7. ALG intercepts the application messages before they leave the router. Then inspects and replaces the "private client ip:port" with the "public ip:port" of the router (nat rule)\\ | ||
+ | {{youtube>tM7wyKdnIKA?medium}}\\ | ||
+ | 8-o \\ | ||
+ | {{youtube>x1kGu6FhUZE?medium}} | ||
+ | \\ |