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[FW-1] SNMP



Hi!
 
I maked rule for SNMP protocol for GET and response
 
Source: SNMP station management
Dest: SNMP agent
 
I write rule with permit any packet from SNMP station (source) to SNMP agent with dwstination port 161.
 
I see the packet from source are permit but I see also that the responses are blocked by firewall-1 with implicit rule.
 
Why?
The responses not should be automatic permit with rule above?
 
The response are permit only if I write a specific rule from agent to station management on high destination port udp (>1024)
 
Thank You
 
Maurizio
Cisco CNAP


 
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