Network Security

I have a Cisco ASA 5505 8.2.  I just wanted to do a straight forward configuration for now to allow the internal network to access the internet.  I have no rules in place, only the basic configuration and nat.  I have nat_control turned off and here ...

I have a Cisco 5520 in the LAB, and every once in a while the fans start to go very loud for about 2 minutes, it is running the latest IOS, is it normal or the fan is bad? any solution to make it silence while running?  thank you so much.

Hi Folks,              I am observing packet drops between the interfaces of ASA firewall. In other terms, I have PC-A on Vlan-48 associated with the physical interface Ethernet 0/0.48 and PC-B on Vlan 52 associated with the physical interface Ethern...

Hello Everyone, I am installing new firewall 5515-X with firepower services. i setup the firewall with inside and outside network and i am able to access the internet and everything works fine. Now i enable the firepower services using "session sfr c...

Hello Everyone, Just a simple question.Can i set more than one snmp-server community using an ASA running on version 9.2?I already have one community configured, like:snmp-server community TESTsnmp-server host management X.X.X.X community TESTI'd lik...

Hi all,This is probably not a specific firewall issue but as it happened on my firewalls I thought I'd post here.I have 2 ASA5555-X firewalls back-to-back connected via a redundant pair of GigE CAT5 cables. I've configured both firewalls with a redun...

hii would like to know, is it possible to implement a distributed firewall with help of cisco asav firewall?

I have 5515 CX FW. I want:- To redirect all internet traffic coming from outside into the inside network via CXSC.- No CX inspection for oracle traffic (88.x.x.x) both ways.interface outside is my internet (94.x.x.x)I did following:object network obj...

I have an easy question for someone. I am used to the pre-8.3 IOS version of nat'ing and am having some trouble on a newer version nat.What I am wanting to do is port inbound http/https traffic from the outside in and send it to port 5081 on the insi...

I am migrating from asa 5505 to 5512, i would like to know how do i write nat commands in new version nat (outside) 1 NEW_VPN_POOL 255.255.255.0nat (inside) 0 access-list inside_nat0_outboundnat (inside) 1 Inside_Subnet 255.255.255.0nat (dmz) 0 acces...

We have a cisco ASA X series and we have a dynamic PAT rule in place which works fine but then every so often we randomly get syslogs as below %ASA-6-110002: Failed to locate egress interface for protocol from src interface:src IP/src port to dest...

HelloI have ipx connected to router and then to asa but unable to access to console soft on inside to view the statistics manager callAsa=======router=====ipbxPc ====== wifi (on network inside 192.168.1.1) is unable to access console statistics manag...

hello all, I had recently applied ASA 3DES/AES license on a cisco ASA k8 platform.But later came to know that its not approved under our company policies in certain countries.Please let me know the procedure to take the activation key disabled or rev...