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...
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Forum Posts
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...
Hi Everyone,I have my webserver (30.30.30.50) located at DMZ zone. The public IP of my webserver is (119.2.116.191). From outside i can ping my webserver using public IP thats fine.The issue out here is, if i want to ping my webserver using public IP...
I am in the process of rebuilding our ASA 5540 pair. We are currently on 8.2 code with this set of firewalls and I was going to upgrade it to 8.4 being I have a couple of other firewalls running this code currently and am familiar with it. That sai...
I'm trying to block access to dropbox.com on our ASA5510. I have it setup and it blocks dropbox.com just fine. But it is also blocking google.com. I can't figure out why. Here's my config. When it blocks google, it blocks it with the terminated by in...
I have DSL service with AT&T and I have a Motorola 3360 modem. We also have a /28 network of static IPs from AT&T. When I login using PPPoE on the modem it gets x.x.x.190 as it's address. Our range is 177-190. I have two ASA 5510s in an active/pa...
Hi I'm installing a new pack of signature on my IOS Firewall. This is what I'm doing1.- Upload the .pak file on the flash memory.2.- Install the package with the command copy flash:IPS/IOS-S636-CLI.pkg idconf but when the insallation finish it doesn'...
We tested Nessus against our legal IP range, and although the firewalls see the connections and happily deny then, the IPS 4255's (two, in series, running 7.1.6 and 7.0.7 E4 respectively) aren't logging anything on the source IP, not even in the info...
Resolved! FWSM ACL/NAT Issue
We recently deployed a FWSM on our 6503-e boxes (w/ sup720). NAT is working (PAT) but the issue I am seeing is private traffic from remote sites is not being allowed through the FW. I was able to get the remote site to ping the FWSM itself (inside...
All,I inherited an ASA 5510 and have very limited experience with ACLs. There are two main problems I'm running into:1. We have a multifunction device that sends scans as email but they never go out. I attempted to make an access list to allow SMTP...
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