hi all, we have use two network in our DHCP server (172.16.1.0/24, 172.16.2.0/24), both are in same VLAN. and both network having gateway in router. here, in my pc ip address is 1.0 series network. some time i tried to ping some of the 2.0 series ne...
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Forum Posts
Resolved! Cisco ASA Vulnerability
The last week Cisco found a new vulnerability which advisory ID is CVE-2016-1287. I have a ASA 5520 with version 8.0(4), but this release doesn't appear on the list attached. Then, isn't affected this version? Thanks in advance!
Hi, I have many Cisco ASA 5510 (9.1(6)10) at different places and they have all rebooted one hour ago. The same issue occurred on July 8, 2015 Is there someone else who was affected ? Best regards, Valentin
Hi, I have 2 ASA5585-SSP-10 active/passive cluster, on the firewall are configured 2 virtual context + admin. I have to upgrade them from 8.4(7) to 9.1(7). The procedure is the same that asa without virtual context ? I upgrade only the physical box o...
I want to start off by saying I am net to working with all this and switch and routing aren't exactly my strongest skills so if I seem confused sorry in advance. We changed ISP's a few months ago and many of our internal websites and utilities that u...
Hello I'm using a Cisco 5505 to terminate an IKEV1 and IPSEC1 VPN to allow access into my home lab. I was made aware of the advisory relating to IKE on our work firewall estate https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cis...
Resolved! FIresight : URL Filtering Needs
Hi all, is there any solution , how to block opening facebook site between 12:00AM and 14:00AM by using Defense Center? Thanks in advance
Resolved! URL Filtering Site in specific time
Hi all, Is there any solution please , how to block for example facebook site between 12:00 AM and 14:00 AM from the defence center 3D ? Thanks in advance,
Hello, My intention is to buy two Cisco ASA 5510 with Security Plus license, 256 MB DRAM to use them in my personal lab. Of course I will try to upgrade them to 1 GB of DRAM to be able to upgrade afterwards the OS to 8.4/8.6. Let's suppose that I wil...
I attempt to crypto map MAP-VPN interface OUTSIDE I receive WARNING: crypto map has incomplete entries. Any recommendation here are the conf ASA Version 8.4(2) ! hostname ciscoasa names ! interface Ethernet0/0 switchport access vlan 2 ! interface Eth...
I am trying to NAT email server with multiple ports on single Public ip at ASA 5515 9.2 version when i send NAT command to the firewall following error occurred can some one help in this regard. ERROR: Address X.X.X.X overlaps with OUTSIDE interface ...
Hello everyone, I have what will hopefully be an easy question for the experts here on the forums. What I am looking to do is have a Cisco AnyConnect VPN co-exist with a Citrix Netscaler Gateway on a single Public IP. In other words, I would like...
Resolved! External DNS Question
We control our external DNS to the internet, and currently they sit outside of the firewall on public IPs. It's time to upgrade and I want to bring them inside the ASA and NAT them. Maybe I'm looking at this too hard, but is it as simple as NAT'ing t...
I have a customer with an ASA 5550. The customer recently failed a PCI compliance audit. The solution is enable TLS 1.2 which is only supported starting with the 9.3x code. The 5550 does support this version of code. Is there currently a work around ...
Hi, I am using an ASA5512, basic setup is - Outside 0/0 - ISP Inside 0/1 - LAN Public 0/2 - Public servers Can someone tell me if it is possible to create a firewall rule for outside traffic allowed from 3 specific IP addresses to a client on the Pu...
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| Subject | Author | Posted |
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| 05-30-2026 12:36 AM | ||
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| 05-26-2026 07:54 AM | ||
| 05-02-2026 06:09 AM | ||
| 04-30-2026 12:46 AM |
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