Do you know how to only allow the specific source port?
I configured to only allow the specific source port(5060) as below, but other ports are still allowed. Do you know how to only allow the specific source port?
Configuration:
access-control
realm-id sip-access
description
source-address 0.0.0.0:5060
destination-address
application-protocol SIP
transport-protocol UDP
access permit
average-rate-limit 0
trust-level low
Access-list:
show acl all
DENIED entries:
intf:vlan Source-IP/mask port/mask Destination-IP/mask port/mask prot type index recv drop
TRUSTED entries:
intf:vlan Source-IP/mask port/mask Destination-IP/mask port/mask prot type index recv drop
0/0:0 0.0.0.0 172.16.11.252 5070 udp static 4513
UNTRUSTED entries:
intf:vlan Source-IP/mask port/mask Destination-IP/mask port/mask prot type index recv drop