About Alexander Moorthy

Alexander Moorthy · 09-21-2016

Hi, Currently there is a requirement in our organisation to use DHCP Server to assign IP address for Remote VPN users. The DHCP Service runs on a Windows server and I have created a scope that need to be assigned to the users. DHCP Server IP address...

Alexander Moorthy · 08-25-2016

Hi, After the firewall upgrade , we are facing problem with Destination NAT. Can someone tell me how to write a destination NAT in 9.1 version. Source : Any Destination : 10.60.32.17 Need to be translated to the destination IP : 10.60.32.140 Regar...

Alexander Moorthy · 08-24-2016

Hi, I have recently upgraded the firewall from 8.4.4(5) to 9.1.7(4) version. And post the upgrade seems to be some issue , like to know the downgrade procedure to earlier version to 8.4.4(5) from 9.1.7(4). Regards Alexander Moorthy

Alexander Moorthy · 08-18-2016

Hi, We have a Cisco ASA firewall 5580 running with 12 context. There is a plan to upgrade the devices to 9.1(7)4 version ( the highest supported version on this model). There are 2 plans for us to decide on. Plan 1 1.Upload the image 9.0(4) to the Se...

Alexander Moorthy · 08-02-2016

Hi, We have a ASA firewall 5580 running on 8.4(4)5 version in Multiple mode (context 10). Customer has requested for an upgrade to test the URL Category filtering on the firewall. I have checked the upgrade path document but couldn't find the exact v...

Alexander Moorthy · 06-25-2012

Hi Yasaman, The nat-control is enabled on the firewall,thats why you need a translation to allow the specific traffic. To work , add a nat-exempt from the source to destination/ destination to source.

Alexander Moorthy · 04-19-2012

Thanks Varun.

Alexander Moorthy · 04-17-2012

To answer it in simple there is no security concern with the Internet router on the DMZ switch but you need take care of all the L2 Layer type of attack by hardening the Switch configuration.

Alexander Moorthy · 12-01-2011

Hi,I couldnt understand what the issue is. If you want to place the all the management tool and tacacs in the DMZ, then change the IP address and assign them in the DMZ segment.

Alexander Moorthy · 10-31-2011

Check whether the CSC module is showing on the ASA bootup or type 'Show module' on ASA.If its not showing then the module is not plugged correctly.

Member Since	‎10-05-2011 02:24 AM
Date Last Visited	‎08-18-2017 03:55 AM
Posts	20

User Statistics

User Activity

DHCP IP address for Cisco Anyconnect VPN user

Destination NAT is not working after 9.1 Upgrade

Cisco ASA Downgrade from 9.1.7(4) to earlier version 8.4.4(5)

Firewall Upgrade from 8.4.(4)5 to 9.1(7)4 - HA Setup - Multiple Mode

Cisco ASA 8.4(4)5 to 9.1(7)4

NAT reverse path failure

Cisco ASA HA Failover Status SNMP Trap/Polling

security question

Firewall management port

CSC unresponsive