Not even sure what I am trying to do is called. But here is what I got. I have a ASA 5520 running 8.3. I have sub interfaces on my inside interface. They have different security levels and I have the ASA configured to not allow same security leve...
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Forum Posts
Resolved! Pix 6.3 firewall issue
I support an ageing pix 6.3 firewall. The ruleset on this firewall has been established forsome years now. One part of the ruleset allows inbound traffic for port 443 to an internal address. All fairly standard stuff. This rule works and can be verif...
Resolved! dns question
hii was goin through dns doctorig example in the cisco site and was going through packet captures of same . as dns request is udp , is it true that its corresp. dns reply will also come back . As it is UDP packet which is not reliable like TCP , is r...
Resolved! NTP on ASA
HelloIs it best practise to configure ASA as NTP Server for clients on the Inside Network or just allow NTP traffic for host in the inside network.Thanks
Hello All, It is 31 of Decemeber 2010, happy new Year.I have very strange issue: Cisco Adaptive Security Appliance Software Version 8.2(1)Device Manager Version 6.2(1) I have also : nat (inside) 0 0.0.0.0 0.0.0.0 , because I don’t want to do NAT t...
Resolved! acl sequence in asa
What is the process sequence in an asa with ipsec configuration , for traffic initiated from inside & from outside. Remote Host -> Router -> Internet -> Asa ->Local Hostremote router has crypto acl , Asa has crypto acl and interface acl.If local ho...
Hello,I need to be able to access a remote server (connected via site-to-site VPN) at a different address.Here is the scenarioASA5520 with 4 Interfacesinside (172.30.x.x)outside (74.x.x.x) Public AddressNet1 (162.x.x.x) Public Address but on an Intra...
Hi,Have a very similar to someone else on here which also isn't resolved.My customer's Internet crawls with a DL speed of around 0.6Mbps.If I bypass the firewall and connect a laptop to the public interface on the DSL router, I get around 7.6Mbps.Thi...
Got multiple vlans, some of them have internal subnets. I only want to SNAT the traffic from vlans with internal subnets that have destination on wan interface. vlan580 = 10.10.10.0/24vlan581 = 1.2.8.0/24With this, vlan580 cant reach vlan581access-li...
Resolved! ASA v8.3 - ASDM Setup issue
I'm running ASA v8.3.1 and trying to run ASDM but it won't load in my IE browser.Below is my config. The ASA's internal IP is 172.16.0.1 and I'm accessing it from a server on the 172.16.0.x network via IE by typing https://172.16.0.1/admin. IE says...
Hello,I have two ASA 5520 (or 5550, the problem remains the same) in Active/Passive configuration (tested in version 8.2(4) or 8.3(2)).They are configured the simpliest way to- allow multicast stream to pass from the LAN to the WAN thanks to a mroute...
Hi,Can we update IPS signature through a proxy server. Is it required that updates are to be processed through CSM? Can someone suggest me plz..
Resolved! ASA performance issue
Hi All,Please assist on how to find the IP Address / device which is generating more traffic on ASA. Also, pls let me know if there is any command to clear all the ACL hitcounts other that clear access-list <id> counters.Thanks for your time!Regards,...
I have this issue:- From CAM y can configure de CAS- The CAS and CAM have correct certificates- In the CAM /perfigo/access/tomcat/logs/nac_access_log: 2010-12-27 16:50:02.934 -0500 ERROR com.perfigo.wlan.common.HttpClientResource - Post t...
I have a customer who is being paranoid about their security and has asked me to point him in the right direction. Currently, they have dual ISPs and a single 2800 at the perimeter and nothing else. So the WAN interface is directly on the internet an...
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| Subject | Author | Posted |
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| 06-05-2026 10:49 AM | ||
| 05-26-2026 07:54 AM | ||
| 05-02-2026 06:09 AM | ||
| 04-30-2026 12:46 AM | ||
| 04-24-2026 07:04 AM |
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