Good afternoon everybody, a few days ago I tried setting up my ASA 5505 to allow access from the outside network to an Exchange server (ports HTTPS and SMTP) in my inside LAN.Everything seems to be working... until my outside IP address changes (for ...
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Forum Posts
Resolved! [SOLVED] Cisco ASA 5505 Deny UDP
Hello Everyone! I'm relatively new to Cisco ASA firewalls and I recently came across an issue which I wasn't able to google. I'm using 5505 with 8.2 firmware to act as a simple firewall for Asterisk. I'm having no problems doing the inbound calls - s...
Resolved! Trouble with internet traffic
Below is the current config. NOTE* i removed a few items like public IP etc.ASA Version 9.0(1)!hostname domain-name blank.localnames!interface Ethernet0/0 switchport access vlan 2!interface Ethernet0/1!interface Ethernet0/2!interface Ethernet0/3!inte...
Hello , I have the following IOS on my routers:(C7200-ADVIPSERVICESK9-M), Version 15.1(4)M2(C2900-UNIVERSALK9-M), Version 15.1(4)M4 in class-map configuration, I can not find the command "match protocol attribute ......." and many other commands. c...
Hi I would like to know if my firewalls ASA 5520 (Cisco Adaptive Security Appliance Version 8.4(6), 8.2(1)) are vulnerables to the Poodle vulnerability. Which workaround should i do??? it would have any impact in my VPN or servers DMZ???? Thanks...
HiI'm splitting up the network on a small school, separating the teachers from the pupils. Until now, both teachers and pupils have been domainusers on the same AD server. We want to keep it that way. I have created a new VLAN for the teachers. The A...
Resolved! ASA 5515 change Outside IP address
Hi guys,I have a working ASA 5515 configuration that now working fine.Outside interface is 110.74.132.50/29.Now customer want to change the Outside interface to 110.74.132.52/29 because they said that some email can't get through because of fail SPF ...
hi,I have cisco ASA 8.4(5). I will do configuration for QoS traffic policing. Maximum output/input rate will be 850 Mbits/s.I am not sure if I need to do configuration also for conform burst ? if yes, can I count suitable value for it ? I must admit ...
Has anyone implemented ASA firewall for OPC (OLE for process control)? Any guidelines?
THE FOLLOWING MESSAGES HAVE BEEN APPEARING MORE FREQUENTLY LATELY. This has been dropping my VPN clients. The ASA is on version 803 and has memory issues where it free memory drops to 42%. We then have to reboot to reclaim free memwhere is goes back ...
Dear All, I built a simple network in GNS3 where i have ASA with 3 interfaces. eth1 interface of ASA is connected to my Windows Host Machine (MS Loopback adapter) which is representing an Inside Host. Interface eth0 of ASA is connected to...
Hi Community I need to find out whether the ASA 5500-X Series Next-Generation Firewalls are VRF-Aware using the latest IOS Version (9.1.x / 9.2.x). I have searched the Release Notes for the IOS Versions but not finding anything. I do believe that thi...
Resolved! ASA 5515X AVC and botnet License
Hello All I need to install AVC and botnet licenses on a live ASA, I am a little confused about how to do it 1) how to access the cx web admin page of 5515-x asa ? (unlike 5585-x, there is no dedicated port for cx in 5515-x)2) step by step proce...
Hi,We are working on to prepare Baseline Configuration Document for Cisco Access control Server (ACS) wherein we will document bullet point, detailed information about bullet point, its criticality and command to do this on the device.We are not able...
Hi, I trying to allow traffic from outside to inside to monitor the DVR from outside on both laptop(accessing through web browser) and mobile application, but it did not work, I configure nating on my router as show below * ip nat inside source stati...
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| Subject | Author | Posted |
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| 08-25-2026 06:22 PM | ||
| 08-24-2026 12:26 AM | ||
| 08-20-2026 05:54 AM | ||
| 08-19-2026 07:59 AM | ||
| 08-10-2026 08:58 AM |
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