07-10-2016 03:44 AM - edited 03-12-2019 01:00 AM
Hello
is there any one have idea regarding the netflow for ASA5525 as i have ASA 5525 and cannot suddenly stop working and i don`t know the reason behind this ,
i`m using PRTG as flow collector
flow-export destination inside 10.88.1.250 2055
flow-export destination inside 10.88.1.46 2049
flow-export template timeout-rate 5
flow-export delay flow-create 60
access-list netflow-export extended permit ip any any
class-map netflow-export-class
match access-list netflow-export
policy-map global_policy
class netflow-export-class
flow-export event-type all destination 10.88.1.250
snmp-server host inside 10.88.1.250 poll community POL version 2c
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect sqlnet
inspect sunrpc
inspect xdmcp
inspect netbios
inspect tftp
inspect ip-options
inspect icmp
inspect sip
inspect http
class my-ips-class
ips promiscuous fail-open
class Bandwidth-limitation
police input 4000000
police output 4000000
class CONNS
set connection conn-max 1000
set connection timeout idle 0:02:00
class netflow-export-class
flow-export event-type all destination 10.88.1.250 10.88.1.46 10.88.1.47
class class-default
user-statistics accounting
ASA# show flow-export counters
destination: Inside 10.88.1.250 2055
Statistics:
packets sent 640643
Errors:
block allocation failure 0
invalid interface 0
template send failure 0
no route to collector 0
source port allocation failure 0
ASA# show access-list netflow-export
access-list netflow-export; 1 elements; name hash: 0xb99f2324
access-list netflow-export line 1 extended permit ip any any (hitcnt=8704165) 0x1e5d5025
07-10-2016 02:04 PM
Any chance there is a software firewall on the PRTG probe (such as Windows firewall)? I've been caught by Windows Firewall before re-enabling itself after a reboot.
07-11-2016 12:17 AM
Thanks Philip but i already disabled the firewall from the windows but the same issue .
also i installed windows without any software , antivirus and firewall and tried many PRTG version but the same results.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide