Hi All,Hope you are doing good. I am currently trying to configure PAT on our FWSM. There are a large number of hosts(four private /24 subnets) that need to be patted and they are ending up using all the ports that can be PATted via one ip address. T...
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Forum Posts
Hi Everyone,We have an FTP server that sits in our DMZ. This Server has a DMZ interface and an external interface. When trying to access the server from the internet on its external address i am getting alot of Duplicate SYN attacks. They seem to ...
So here is my situation, let's start with the networkI'm working on a cisco ASA 5510, not sure of the OS, but its the pre-8.3 NAT10.0.100.0/24 -> inside network (inside VLAN)192.168.100.0/24 -> What i need to NAT to (several ranges via another device...
Hi,I have ASA 5520 firewall with web filtering. I have lots of sites been blocked for security reason, like facebook, prone sites and so on... After blocking those sites i have found out that users being using proxy software i.e. ultrasurf and seen t...
HiDoes any one advise the current ASA 5510 is going to EOS ?Tks
Hello,I have two Internet connections which are connected to two ISR 2951s. Also I have two ASAs 5545-Xs, which I want to use in Active/Active failover mode with multicontext. The question is: how can I configure ASAs to perform ISP load-balancing as...
Hello Everyone,I am working in one of the financial institute and we in process of implementing our bank ATM. Our ATM Switch is located at Nepal. Now to make our ATM functional, i was instructed to create a VPN tunnel where our bank ATM machine can t...
I am novice to the FWSM teachnology.We have FWSM which has the multiple context configured for the different business at one site.On ther site we have FWSM which is configured with multiple SVIs for the different business.What is the difference betwe...
Hi everyone,I have a cisco asa 5510 version 8.3. My company has a internet policy company like that;client use range IP 192.168.100.0/24My boss wants to block a range IP from 192.168.100.20 to 192.168.100.200, but they can access skype, email and com...
Resolved! Adding public IPs
we have a /24 range of public IP addresses assigned to us by our ISP, what would be the process of assigning multiple public addresses on the outside interface on cisco asa running os version is 9.1 ? we have an outside, inside, and dmz interface. wh...
After successfully installing CSM 3.2.2 I was able to log in to the Manager and Client. Now when I try to log in to the Manager I get Forbidden - You don't have permission to access /cwhp/LiaisonServlet on this server. Additionally, a 403 error was e...
Resolved! Debugging ASA DNS inspection
How can I debug ASA (9.1(1)) DNS inspection? Specifically, the ASA is blocking the queries associated with dig requests like the following from ever reaching "the.name.server": dig @the.name.server -t ptr 1.2.3.4.reverse.somedomain.com.And I'd lik...
ASA 5505 Version 8.2 or oldernat (inside) 1 10.0.0.0 255.255.255.0nat (INTF4) 1 10.0.4.0 255.255.255.0nat (INTF5) 1 10.0.5.0 255.255.255.0nat (INTF6) 1 10.0.6.0 255.255.255.0nat (INTF7) 1 10.0.7.0 255.255.255.0global (outside) 1 209.165.200.235-209.1...
Hi,I am working on ASA and TMG proxy server design and need your expert advice. The setup is <TMG> ||<Internet><ASA><CORE SW><LAN/WLAN> | <DMZ>I am placi...
Resolved! Upgrade ASA 5505 v7.2.4 ASDM v5.2.4
I have been browsing the forum and the support notes for a couple of hours and haven't found a definitive answer to my question. Our ASA is on the subject versions. I watched a video on YouTube stating that upgrading the ASA is easiest if you upgrade...
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