Network Security

                   I am running 8.4(2) on ASA5585s. They are in mulitble context mode and set to transparent firewall with active/active failover. When I do a sh failover in a context I see 2 of my interfaces are (waiting). I have a BVI and these are...

Hi all , I have two 6500 on VSS mode and they have Firewall Service Module (WS-SVC-FWM-1) each.These FWSMs is running Active/Active as failover state.When I configure the 1st one and run write mem command , the ipv6 config on 1st one not syncronized ...

Hello,I am trying to configure two inside interfaces without NAT. I am not using nat-control and I have added exemptions for the two networks. I can communicate between the two networks and to the Internet just fine.I would like to verify that NAT is...

I'm replacing a PIX 501 with a new ASA. The 501 already has the VPN details and all works but when i try to replicate with the ASDM i'm having no joy. I'm having trouble configuring my Cisco ASA to do a site to site VPN to our Cisco PIX. Could someon...

   Hi,Can you restrict a local user on ASA from accessing certain interface?Regards,

I am having a little bit of an issue getting DNS rewrite working for a client.Their setup:They have one ASA 5520 version 8.2(2) with several subinterfaces on the inside interface.  the guest network which is on the 10.10.0.0/24 network is not allowed...

Hi GuysI was trying to add an Access Rule then Nat rule, they applied ok then i lost connection to my ASA 5510.   I cant ping device ip, i cant connect via console , only can acess via Management port, i have pasted Running config below, be greatful ...

Hi,I need to sell a FW 5520 with 8 GE ports I Know that Cisco ASA5520 has 4 GE port may I add SSM-4GE to get 8 ports ?are this 8 ports able to be enabled all togheterRegard Carlo ASA5520-BUN-K9ASA 5520 Appliance with SW  HA    4GE+1FE  3DES/AESSF-ASA...

I have two ASA running active/standby mode through LAN failover link. What if the LAN failover link is down, what will happen?Thanks.

Hello,I want to allow a single host to send smtp traffic (port 25) only to a specific network range. SMTP traffic to the rest of the internet should be denied. The host comes from the inside of the network. I've created the following ACL for the outs...

Hi, im new to ASA and have a quick question I got a ipsec vpn over the WAN interface that is working via a client and im assigned the ip from the correct pool below which is part of nameif ADMINSTAFF, however I can’t ssh to the ASA once the tunnel is...

Hello,We have a new ASA box configured and one of the user is using his IPad to connect to it.It is asking for secret password while he trys to connect it.Arun