I'm about to configure maximum and per-client embrionic connections to guard against a syn-flood attack.My question is, are there any normal circumstances which create embrionic connections or are they always a result of malicious activity?I'm trying...
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Forum Posts
Hi all.... hoping an easy answer to this one. I have seen a few views that don't help me. I have just migrated a Watchguard X seres to an Asa 5510. I have a 2811 in front of it to handle the Bgp peering previously handled by the WG. All is well. ...
I have a 4255 with 3 interfaces that connect to a 6500 series switch. The IPS interfaces are set to promiscuous mode with a defualt vlan specified. On the switch side, I would like to send the traffic from more than one vlan to the sensor GE interfac...
Hi, I have an active/standby ASA with both fitted SSM-10. We are planning to do a software upgrade for the SSM-10. My concern here is the proper steps.Should we start upgrade with the secondary unit first before we perform the upgrade for the Primary...
I have a 4255 IPS appliance, and this device has 5 GE interfaces. I am trying to find the mac addresses for all these interfaces. The "sho int" at the CLI doesn't show it, nor do they appear in IME. Where can I see them?
Hi all ,Is there a benefit using FWSM where already ASA deplyed. If yes where we need to palce the FWSM ? Thanks
Hello All, I am currently having an issue where two directly connected networks on an ASA are unable to communicate. ASA Ethernet 1 - 172.10.0.1 255.255.255.0 - Security level 100ASA Ethernet 2 - 10.10.0.1 255.255.0.0 - Security level 50Switch 1 - 17...
Dear all, currently i have Cisco ASA 5515-X v.9.1. on my ASA i was configure forwarding from inside to outside is working. but my issue that from inside cannot access to publice ip address ( interface outside). i mean that i want to allow my client c...
Hi, Have a question on dual homes FEX'sI have a FEX that's dual homed to 02 Nexus 5K'SLets say my FEX is 150 and if I want to configure port 150/1/1 to vlan 100, do I need to login to both Nexus 5K's and configure the port 150/1/1 to vlan 100?OR Can ...
Hi all, I have a pix from the subject, and i have the following issue. I have created a ipsec vpn and im doing nat, but when i have my not_nat configured I dont have any traffic if i remove the no_nat, i start having traffic. but later I see my nat c...
Hi Everyone, I need to create ACL from source user subnet say 172.25.7.X to Destination subnet of server 192.168.50.Xi checked that traffic flow it goes via firewall 1 Source Interface of Firewall 1 when user traffic flow is X and goes to server...
Is there anybody in the www who can give me a little help? I replace a Linux firewall with an ASA 5505. Additionally there is an OpenVPN Server. The ASA 5505 is the default gateway.The ASA 5505 works, but there is a little problem. The users use die ...
Dear all , how can we allow from inside telnet by name like ( telnet mail.xxx.com 25 ) , but if i'm at outside i can telnet mail.xxx.com 25 is working. Best Regards,Rechard
Dear All,Please help. I have an cisco ASA5512 which configure to access the internet, but very wonder that why my inside host pc cannot ping to outside interface ip which I set as security level 0?. Please quide to me how to allow them to access the ...
Hello friends, i have a webserver on my private 192.168.100.41, i want to access it from inside but it's not working ... i can access it only from outside . What should i change in the configuration that i can access it from my inside network?i have ...
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