Network Security

Hi ,We are using Public IP Pool from one of the ISP  144.36.251.0/24 in between the pool some of the Public IP's are assign the varous project with PAT in ASABut some of the IP's are free(means kept for future project use)On the Cisco ASA's 5580 logs...

Hi Guys,need lil clearification....i have two vpn setup on firewall and they both have same ike phase paramaters and working fine till i add anothe vpn connection with different ikev1 parameters.......throught asdm everythin is  fine till i cange ike...

Hello,I was told this is not possible on Cisco ASA, just wondering if its true.Description:   We are setting up 2 new exchange servers, they need to go out the same ASA on different interfaces to seperate Public IP's. We also have a 3rd Public IP for...

10.15.50.0/24 <---> 10.15.50.254 (inside / ASA5505 \ outside) 10.60.15.253 <---> 10.60.15.254 <--- (cloud) ---> (eventual destination 10.15.60.0/24)Goal:10.15.50.0/24 traffic will communicate with 10.15.60.0/24 while block all other.  Current config ...

Hi all,We are having issues with connecting IP phones to MS Lync. The problem is around DHCP being issued with option 43.This doesn't relate to the ASA DHCP feature as we are not using it but it appears that the return from the Windows based DHCP ser...

Hi, I am workin on a design and want to ensure if ASA can redirect (WCCP) the Riverbed Steelhead (WAN OPtimzation) related trraffic.I want to deply Riverbed SH device in Out-of-Band method. Please find the diagram with the architecture.Please let me ...

Hello, Is this a Bug? Thanks.+++++This morning I was attempting to create a placeholder interface for VLAN 4050 in an ASA using Port-Channel8.4050. I wasn’t sure what subinterface range the ASA would accept so I typed:ASA/act/pri(config)# interface p...

Hello guys,I started recently at a new company which uses ASA5510 Firewalls to provide VPN under Certificates.My problem is quite strange.When saving the runn-config this error apperars:ERROR: NV RAM does not have enough space to save keypair XXXXThe...

With Akhil Behl  Welcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to learn and ask questions from Cisco expert Akhil Behl about the Cisco Adaptive Security Appliance (ASA) Firewalls: Lifeline of Today’s Data ...

I have an evaluation license for Botnet Filter on ASA but I am struggling to get updates from CSIO. I have an access control device sitting in front of ASA and I have allowed traffic to and from https://update-manifests.ironport.com When I issue the ...

I am looking at a new firewall for a network of about 35 computers an 2 servers. I've worked with the 5505 units extensively and are pretty solid devices. But, the features of the ISA 570 have caught my interest. Can anyone provide some input on the ...

I am wanting to upgrade my software in my Cisco ASA 5505 before putting it into the production network.  I have called Cisco to get some information about this but cannot seem to get a clear "yes you can" or "no you can't" upgrade answer so I thought...