Network Security

Hi- ASA 5510 using ASDM 7.1(1) I have a new Exchange Edge server that I created an access rule for. I also have a rule I created some time ago to route SMTP/HTTP/HTTPS traffic to the main Exchange server. I've created the network object (external IP)...

Hi guys , I have installed the CSM 4.10 and looks like I'm getting an error : Rollback Configuration Failed.Please check failover configuration. Failed to Rollback due to improper failover configuration.   We're running Cisco ASA 5515X Failover setup...

I have a setup with two ISP. ISP1 is our primary for most outbound traffic. ISP2 is our secondary Internet connection configured for auto-failover if ISP1 fails. We recently had an outage caused by an overzealous tech pulling a large amount of data d...

I have an outdated version of Virtual Defense Center I need upgrade and repurpose. This process is much easier through the web gui but I am unable to get the webpage to load. The address will resolve but nothing is displayed but a white screen. Has a...

Dear Team, I have just implemented ASA 5516-x with Firepower services with 9.5.2(5) IOS and Sourcefire module with 6.0 release. Within taken downtime everything was working fine but when the users came on production time, we are facing high bandwidth...

Is it a wrong practice for network engineers to share running configuration through emails with their network teams, collegue, client/customer of FW and other live network devices  that they are working on?  Today I mailed to our customer company man...

Hello all ! Can someone please help me to fix a user based firepower policy issue with our ASA 5506X?  We have integrated our Active Directory to the ASA and when I  try to create a URL filtering rule based on LDAP users it simply doesn't work.  The ...

Hello Guys, I want to know how to block Gtalk or gmail inbuilt chatting feature,  I want users should able to access the emails (gmail) and they should not be able to use chat facility. I want to achieve this using Cisco 5515X having FirePower Module...

Hi, I have two ASA5506-X setup for failover.  It can run for a while and somewhere on is sending this message: ciscoasa# /asa/scripts/run_qemu_kvm.sh: line 111:  1733 Aborted      (core dumped) /usr/bin/qemu-system-x86_64 -nographic -m $SYS_RAM -smp ...

Greetings, I am attempting to upgrade the code on my Cisco IPS4345 (IPS-4345-K9 running OS version 2.6.29.1 code 7.1(4) and 7.1(6)). However, I am receiving an error similar to "The update requires xxxx KB in /usr/cids/idsRoot/var, there are only xxx...

Dears I am migrating my asa 8.2 code to asa5525-X 9.4 version i want to know the existing remote vpn will have any issue after migrating or they can still connect by their old vpn software. Also for the Site-to-Site vpn do i have to take care of any ...

When we use Aspera, it maxes out our bandwidth and we cannot do anything else while the download is going on.3220ASA1# sh conn add 192.168.0.105 prot udp110 in use, 509 most usedUDP outside 153.7.233.153:33001 inside 192.168.0.105:60064, idle 0:00:00...