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ASA5550 NAT table connection Limit.

Hi . I want to know ASA5550 Nat Table Limit connection.  i search ASA5550 datasheet.  but i can't find NAT table.

Below is ASA5550 . License is default (Premium License)

====================================================================

Cisco Adaptive Security Appliance Software Version 8.4(1)
Device Manager Version 6.4(1)

Compiled on Mon 31-Jan-11 02:11 by builders
System image file is "disk0:/asa841-k8.bin"
Config file at boot was "startup-config"

fw01schgr up 1 year 333 days
failover cluster up 5 years 43 days

Hardware:   ASA5550, 4096 MB RAM, CPU Pentium 4 3000 MHz
Internal ATA Compact Flash, 256MB
BIOS Flash M50FW016 @ 0xfff00000, 2048KB

Encryption hardware device : Cisco ASA-55x0 on-board accelerator (revision 0x0)
                             Boot microcode        : CN1000-MC-BOOT-2.00
                             SSL/IKE microcode     : CNLite-MC-SSLm-PLUS-2.03
                             IPSec microcode       : CNlite-MC-IPSECm-MAIN-2.06
                             Number of accelerators: 1

 0: Ext: GigabitEthernet0/0  : address is c84c.7522.3972, irq 9
 1: Ext: GigabitEthernet0/1  : address is c84c.7522.3973, irq 9
 2: Ext: GigabitEthernet0/2  : address is c84c.7522.3974, irq 9
 3: Ext: GigabitEthernet0/3  : address is c84c.7522.3975, irq 9
 4: Ext: Management0/0       : address is c84c.7522.3971, irq 11
 5: Int: Internal-Data0/0    : address is 0000.0001.0002, irq 11
 6: Int: Not used            : irq 5
 7: Ext: GigabitEthernet1/0  : address is 5475.d0f0.4976, irq 255
 8: Ext: GigabitEthernet1/1  : address is 5475.d0f0.4977, irq 255
 9: Ext: GigabitEthernet1/2  : address is 5475.d0f0.4978, irq 255
10: Ext: GigabitEthernet1/3  : address is 5475.d0f0.4979, irq 255
11: Int: Internal-Data1/0    : address is 0000.0003.0002, irq 255

Licensed features for this platform:
Maximum Physical Interfaces       : Unlimited      perpetual
Maximum VLANs                     : 400            perpetual
Inside Hosts                      : Unlimited      perpetual
Failover                          : Active/Active  perpetual
VPN-DES                           : Enabled        perpetual
VPN-3DES-AES                      : Enabled        perpetual
Security Contexts                 : 2              perpetual
GTP/GPRS                          : Disabled       perpetual
AnyConnect Premium Peers          : 2              perpetual
AnyConnect Essentials             : Disabled       perpetual
Other VPN Peers                   : 5000           perpetual
Total VPN Peers                   : 5000           perpetual
Shared License                    : Disabled       perpetual
AnyConnect for Mobile             : Disabled       perpetual
AnyConnect for Cisco VPN Phone    : Disabled       perpetual
Advanced Endpoint Assessment      : Disabled       perpetual
UC Phone Proxy Sessions           : 2              perpetual
Total UC Proxy Sessions           : 2              perpetual
Botnet Traffic Filter             : Disabled       perpetual
Intercompany Media Engine         : Disabled       perpetual

This platform has an ASA 5550 VPN Premium license.


Failover cluster licensed features for this platform:
Maximum Physical Interfaces       : Unlimited      perpetual
Maximum VLANs                     : 400            perpetual
Inside Hosts                      : Unlimited      perpetual
Failover                          : Active/Active  perpetual
VPN-DES                           : Enabled        perpetual
VPN-3DES-AES                      : Enabled        perpetual
Security Contexts                 : 4              perpetual
GTP/GPRS                          : Disabled       perpetual
AnyConnect Premium Peers          : 4              perpetual
AnyConnect Essentials             : Disabled       perpetual
Other VPN Peers                   : 5000           perpetual
Total VPN Peers                   : 5000           perpetual
Shared License                    : Disabled       perpetual
AnyConnect for Mobile             : Disabled       perpetual
AnyConnect for Cisco VPN Phone    : Disabled       perpetual
Advanced Endpoint Assessment      : Disabled       perpetual
UC Phone Proxy Sessions           : 4              perpetual
Total UC Proxy Sessions           : 4              perpetual
Botnet Traffic Filter             : Disabled       perpetual
Intercompany Media Engine         : Disabled       perpetual

This platform has an ASA 5550 VPN Premium license.

====================================================================

 

ASA5550 limited Connection is 650,000 . Thorughput is 1.2G . conetext is 2/50 . NAT Table connection is unlimited ?? or limited ??

 

 

 

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Rising star

Hi,The total number of xlates

Hi,

The total number of xlates will depend on the  IP and port pool available for NAT. Per IP there are ~ 65k ports. 

>> You can check the xlate resource usage on ASA by following command:

sh resource usage all

 

 

Thanks,

R.Seth