Network Security

We want to monitor ASA and Pix'es. Studiing supported MIB's we found out, that usefull resource metrics worth to be monitored are only be specified at the Cisco-Unified-Firewall-MIB, that should be supported beginning from v7.2.Probing v7.2x producti...

Hi guys, I have a dmz network in the company I worked. A private network is connected to the DMZ interface of ASA 5510. I notices that every morning I have to issue the "clear xlate" command in the IOS so that computers can connect to the Internet. C...

I have ASA 5540 in router mode. I need to connect 2 outside networks to access my web servers in dmz and inside networks of ASA.In ASA I am able to make only one route to outside gateway, but I have two gateways on 2 different outside interface of AS...

I have a question about the Easy VPN feature. If I enable the Easy VPN client on my firewall can I connect clients to my firewall too?

i have a cisco ASA 5520 Sw ver 8.0, the problem is i am unable to create VLANS in it. My search on google says Directly(config)#Int Vlan 10.....But under the (Config)# int ? i see only ethernet and management, there is no vlans.neither am i able to u...

I am really confused about when to use single context or when to run multiple contexts on the FWSM.We are experimenting with MPLS and I have multiple VRFs. We would like to apply policy between different VRFs on the FWSM.Looks like this can be done w...

Hi Experts,I have an question about access-listing. Information:Firewall with three vlan`s.1 INSIDE2 OUTSIDE3 BACKUPIs it possible to only make an ACL from inside to backup segment? On this moment i have an server in inside with smtp any. But is want...

Hello, I have several problems with nat configuration on my 5520 with last version 8. Is there differences with version 7 before i downgrade ?Thanks

hi i was just wondering what methods some of you guys use when you are deciding what router to utilise as your IPSEC/VPN terminiation router, WRT throughput, number of connections, etc. Kind regards, justin

Hi all,Our sensor is not seeing any type of events. When I do a packet display I am just getting this output over and over. Which looks like STP typr traffic. Is this more then likely an issue with SPAN configuration on the switch?pathcost 0 age 0 ma...

Dear sir,i have cisco asa5510 and i have 6 servers i want access all these servers hrough the firewall how can i protect .can i get any tips and how can i enable internet to the firewall.srini

I have a client trying to use PPTP outbound from a host on their DMZ. Their zone based policy firewall config appears essentially correct and all other traffic is egressing the 3845 router (DMZ to Internet) without issue. I had them add "match protoc...

I'm looking for a procedure to minimize the outage of changing the "inside" NIC IP of active/standby ASA. Can someone give me some hinters?