11-25-2011 05:54 AM - edited 03-11-2019 02:55 PM
I have ASA 5520 and SSM-10 module. During copy between vlans, connected to gigabit port of asa the speed is up to 6,5 Mbyte/sec. Network cards and trunked switch are gigabit. I've temporarily disabled SSM but it didn't help. Here is my config. Also I found out, that putting SSM into bypass mode solves the problem. But I don't send any traffic to IPS...
ASA Version 8.4(2)
!
hostname ***
domain-name ***
enable password *** encrypted
passwd *** encrypted
multicast-routing
names
dns-guard
!
interface GigabitEthernet0/0
nameif DMZ
security-level 50
ip address 10.2.5.1 255.255.255.0
!
interface GigabitEthernet0/1
nameif inside
security-level 100
no ip address
!
interface GigabitEthernet0/1.100
vlan 100
nameif Devices
security-level 100
ip address 10.2.0.1 255.255.255.0
!
interface GigabitEthernet0/1.101
vlan 101
nameif Common
security-level 100
ip address 10.2.1.1 255.255.255.0
!
interface GigabitEthernet0/1.102
vlan 102
nameif Design
security-level 100
ip address 10.2.2.1 255.255.255.0
!
interface GigabitEthernet0/1.103
vlan 103
nameif Ruhlamat
security-level 90
ip address 10.2.3.1 255.255.255.0
!
interface GigabitEthernet0/2
no nameif
security-level 100
no ip address
!
interface GigabitEthernet0/2.10
vlan 10
nameif HOLOGR
security-level 40
ip address 10.1.2.4 255.255.0.0
!
interface GigabitEthernet0/3
nameif outside
security-level 0
ip address ***
!
interface Management0/0
nameif management
security-level 100
ip address 172.16.1.1 255.255.255.0
management-only
!
boot system disk0:/asa842-k8.bin
no ftp mode passive
clock timezone EEST 2
clock summer-time EEDT recurring last Sun Mar 3:00 last Sun Oct 4:00
dns server-group DefaultDNS
domain-name ***
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
object network WWW
host 10.2.1.6
object network MAIL
host 10.2.5.5
object network TEST
host 10.2.1.85
object-group network DM_INLINE_NETWORK_1
network-object host 10.1.0.88
network-object host 10.1.6.1
network-object host 10.1.6.5
network-object host 10.1.0.57
network-object 10.2.0.0 255.255.255.0
network-object host 10.1.6.4
network-object host 10.1.1.57
object-group service DM_INLINE_TCP_1 tcp
port-object eq 2080
port-object eq pop3
port-object eq smtp
object-group network DM_INLINE_NETWORK_6
network-object host 10.1.4.42
network-object host 10.1.4.234
network-object host 10.1.4.175
network-object host 10.1.4.217
object-group protocol DM_INLINE_PROTOCOL_5
protocol-object udp
protocol-object tcp
object-group network DM_INLINE_NETWORK_3
network-object host 10.2.1.4
network-object host 10.2.1.5
network-object host 10.2.1.6
network-object host 10.2.1.14
network-object host 10.2.1.91
object-group network DM_INLINE_NETWORK_4
network-object host 10.2.1.4
network-object host 10.2.1.5
network-object host 10.2.1.6
object-group service DM_INLINE_TCP_2 tcp
port-object eq pop3
port-object eq smtp
object-group network DM_INLINE_NETWORK_5
network-object host 10.2.1.14
network-object host 10.2.1.39
network-object host 10.2.1.4
network-object host 10.2.1.5
network-object host 10.2.1.6
network-object host 10.2.1.85
network-object host 10.2.1.31
network-object host 10.2.1.32
network-object host 10.2.1.40
network-object host 10.2.1.55
network-object host 10.2.1.35
network-object host 10.2.1.3
network-object host 10.2.1.2
object-group service DM_INLINE_TCP_3 tcp
port-object eq pop3
port-object eq smtp
object-group network DM_INLINE_NETWORK_7
network-object host 10.2.1.4
network-object host 10.2.1.5
object-group network DM_INLINE_NETWORK_9
network-object host 10.2.1.4
network-object host 10.2.1.3
object-group network DM_INLINE_NETWORK_2
network-object host 10.1.1.101
network-object host 10.1.6.1
network-object host 10.1.6.4
network-object host 10.1.6.5
network-object host 10.1.0.57
network-object host 10.1.1.57
object-group network DM_INLINE_NETWORK_10
network-object host 10.2.1.4
network-object host 10.2.1.5
network-object host 10.2.1.3
network-object host 10.2.1.2
object-group service DM_INLINE_TCP_4 tcp
port-object eq pop3
port-object eq smtp
object-group network DM_INLINE_NETWORK_12
network-object host 10.2.0.11
network-object host 10.2.0.14
object-group service DM_INLINE_TCP_5 tcp
port-object eq pop3
port-object eq smtp
object-group network DM_INLINE_NETWORK_13
network-object host 10.2.1.4
network-object host 10.2.1.5
object-group network DM_INLINE_NETWORK_14
network-object host 8.8.4.4
network-object host 8.8.8.8
network-object host 10.1.1.1
object-group network DM_INLINE_NETWORK_15
network-object host 10.2.1.39
network-object host 10.2.1.57
object-group network DM_INLINE_NETWORK_16
network-object host 10.2.1.14
network-object host 10.2.1.6
access-list outside_access_in extended permit tcp any 10.2.5.0 255.255.255.0 eq smtp
access-list outside_access_in extended permit tcp host *** host 10.2.1.85 eq ***
access-list outside_access_in extended permit tcp host *** host 10.2.1.6 eq ***
access-list Common_access_in extended permit icmp any any
access-list Common_access_in extended permit ip host 10.2.1.76 host ***
access-list Common_access_in extended permit ip host 10.2.1.6 any log disable inactive
access-list Common_access_in extended permit tcp host 10.2.1.6 host *** eq ***
access-list Common_access_in extended permit ip object-group DM_INLINE_NETWORK_1 6 host 10.2.5.5
access-list Common_access_in extended permit ip object-group DM_INLINE_NETWORK_3 10.2.2.0 255.255.255.0
access-list Common_access_in extended permit udp object-group DM_INLINE_NETWORK_7 any eq ntp log disable
access-list Common_access_in extended permit object-group DM_INLINE_PROTOCOL_5 object-group DM_INLINE_NETWORK_13 object-group DM_INLINE_NETWORK_14 eq domain
access-list Common_access_in extended permit ip object-group DM_INLINE_NETWORK_5 host 10.2.3.3
access-list Common_access_in extended permit tcp object-group DM_INLINE_NETWORK_15 host 10.1.1.1 object-group DM_INLINE_TCP_3
access-list Common_access_in extended permit ip 10.2.1.0 255.255.255.0 object-group DM_INLINE_NETWORK_1
access-list Common_access_in extended permit tcp 10.2.1.0 255.255.255.0 host 10.2.5.5 object-group DM_INLINE_TCP_1
access-list Design_access_in extended permit tcp 10.2.2.0 255.255.255.0 host 10.2.5.5 object-group DM_INLINE_TCP_2
access-list Design_access_in extended permit ip 10.2.2.0 255.255.255.0 object-group DM_INLINE_NETWORK_4 log disable
access-list HOLOGR_access_in extended permit icmp any any log disable
access-list HOLOGR_access_in extended permit tcp host 10.1.1.1 host 10.2.5.5 object-group DM_INLINE_TCP_4
access-list HOLOGR_access_in extended permit ip object-group DM_INLINE_NETWORK_6 object-group DM_INLINE_NETWORK_9
access-list HOLOGR_access_in extended permit ip object-group DM_INLINE_NETWORK_2 10.2.1.0 255.255.255.0
access-list HOLOGR_access_in extended permit ip host 10.1.4.214 object-group DM_INLINE_NETWORK_12
access-list Ruhlamat_access_in extended permit ip host 10.2.3.3 object-group DM_INLINE_NETWORK_10
access-list Ruhlamat_access_in extended permit tcp host 10.2.3.3 host 10.2.5.5 object-group DM_INLINE_TCP_5
access-list test extended permit tcp any host 10.2.5.1 eq telnet
access-list test extended permit tcp any host 10.2.5.1 eq https
access-list test extended permit tcp host 10.2.5.1 any eq https
access-list test extended permit tcp host 10.2.5.1 any eq telnet
pager lines 24
logging enable
logging timestamp
logging buffer-size 8192
logging buffered critical
logging trap warnings
logging asdm informational
logging from-address ***
logging recipient-address *** level critical
logging host Common 10.2.1.2
logging flash-bufferwrap
logging flash-maximum-allocation 8192
logging permit-hostdown
no logging message 106014
no logging message 313005
no logging message 313001
no logging message 106023
no logging message 305006
no logging message 733101
no logging message 733100
no logging message 304001
logging message 313001 level critical
logging message 106023 level errors
mtu DMZ 1500
mtu inside 1500
mtu Devices 1500
mtu Common 1500
mtu Design 1500
mtu Ruhlamat 1500
mtu HOLOGR 1500
mtu outside 1500
mtu management 1500
no failover
icmp unreachable rate-limit 1 burst-size 1
icmp permit any DMZ
icmp permit any Common
icmp permit any HOLOGR
icmp permit any outside
asdm image disk0:/asdm-645-206.bin
asdm history enable
arp timeout 14400
!
object network WWW
nat (Common,outside) static interface service tcp *** ***
object network MAIL
nat (DMZ,outside) static interface service tcp smtp smtp
!
nat (DMZ,outside) after-auto source dynamic any interface
nat (Common,outside) after-auto source dynamic any interface
nat (Devices,outside) after-auto source dynamic any interface
access-group Common_access_in in interface Common
access-group Design_access_in in interface Design
access-group Ruhlamat_access_in in interface Ruhlamat
access-group HOLOGR_access_in in interface HOLOGR
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 *** 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
no user-identity enable
user-identity default-domain LOCAL
http server enable
http 10.2.1.6 255.255.255.255 Common
snmp-server host Common 10.2.1.6 community *****
no snmp-server location
no snmp-server contact
snmp-server community *****
snmp-server enable traps snmp authentication linkup linkdown coldstart
sysopt noproxyarp DMZ
sysopt noproxyarp inside
sysopt noproxyarp Devices
sysopt noproxyarp Common
sysopt noproxyarp Design
sysopt noproxyarp Ruhlamat
sysopt noproxyarp HOLOGR
sysopt noproxyarp outside
sysopt noproxyarp management
service resetoutside
telnet 10.2.1.0 255.255.255.0 Common
telnet timeout 5
ssh timeout 5
console timeout 0
management-access Common
dhcprelay setroute Common
threat-detection basic-threat
threat-detection scanning-threat
no threat-detection statistics access-list
no threat-detection statistics tcp-intercept
ntp server 10.2.1.4 source Common prefer
webvpn
!
!
smtp-server 10.2.5.5
prompt hostname context
call-home reporting anonymous
call-home
profile CiscoTAC-1
no active
destination address http https://tools.cisco.com/its/service/oddce/services/DD
CEService
destination address email callhome@cisco.com
destination transport-method http
subscribe-to-alert-group diagnostic
subscribe-to-alert-group environment
subscribe-to-alert-group inventory periodic monthly
subscribe-to-alert-group configuration periodic monthly
subscribe-to-alert-group telemetry periodic daily
Cryptochecksum:ad02ecbd84a727e4a26699915feca3a5
: end
11-30-2011 07:07 AM
Hi Philip,
I don't see any features configured that would affect the throughput of the data transfer. Do you see any CRC errors or overruns increasing on the interfaces during the transfer? If not, I would suggest setting up captures on the ingress and egress interfaces of the ASA so you can understand exactly why the connection is slowing down and see if the ASA is inducing the delay:
https://supportforums.cisco.com/docs/DOC-1222
-Mike
11-30-2011 10:59 PM
The problem was with SSM module. It was examining traffic without any rules on ASA. I've found it out during file copy process - CPU utiliztion rised up to 100% on SSM module. I've created new rules of sending traffic to SSM, and suddenly everything worked as it should. Copy speed between vlans became 77-95 mbytes/sec.
Thank you for your advice anyway!
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