Palo_Alto_Networks
NETSEC-PRO · Question #47
When a firewall acts as an application-level gateway (ALG), what does it require in order to establish a connection?
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Application Identification and Control
Question
When a firewall acts as an application-level gateway (ALG), what does it require in order to establish a connection?
Options
- ADynamic IP and Port (DIPP)
- BPayload
- CSession Initiation Protocol (SIP)
- DPinholes
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Topics
#ALG#application-level gateway#payload inspection#session establishment