Network Security

Hi all, Have had a bit of a weird problem with a Cisco ASA 5510 Active/Standby pair configured by someone else and left for me to install.  Basically after around a minute or so of being connected local LAN connectivity would be lost to the whole sub...

I am having somewhat of an issue here. We currently have a PIX firewall placed in the datacenter managed by us that we just received a second block of ip address. (different subnet then the first). The first block routes fine, back and forth with no ...

I just tried to configure my ASA but unable to ping.  My setup is as follows:Cable Modem (DHCP from IPS)---> ASA (192.168.1.1)--->Belking Router (192.168.5.1)--->Switch (192.168.5.14)--->Can you please look through my config and tell me what I did wr...

I setup a site-to-site VPN tunnel at the remote ASA5505. I am able to asdm to the outside interface but not ssh. I switch to telnet and still not allow me to access. I added an ACL to allow telnet any to the outside interface but still not working. I...

Open TAC case looking for proper steps to upgrade Context from 50 to 100 on 6500 chassis.

We have a a LAN1 network with a PFSENSE router with IP 10.2.1.254 /8 (not really relevant). I have a client PC here at 10.2.1.35We have a seperate network with 3 virtualised servers. Let's call this N3_Net. There is a server at IP 192.168.50.4 called...

Hello Everyone,I have a very odd situation here and I was wondering if anyone could provide some insight as to what the root cause might be or in this case might have been.  I came across a situation where a client had an old PIX 525 running PIX 6.2....

We are dealing with an ISP for a remote office that will assign us multiple ip addresses but requires a unique mac address for each ip address.  In the ASA, I see an arp outside alias command.  Is that something I can use for this purpose or is there...

I have two DMZ segments.  The primary DMZ segment contains web servers and is NAT'd to external ip addresses.  The secondary DMZ is a guest network and is NAT'd to a global pool with an address in the same public scheme as my web servers.  The users ...

Hi, I was hoping that you could confirm the config for me.  It more or less looks like it should work. One thing that looks off to me though is in regards to thefailover interface. On the primary firewall it is listed as  failover interface ip lan-fo...

I am required to block the IP neworks used by approx 10 coutries.  The issue is if using an ACL this works out to be about 18,000 lines, I have done all the summarization possible.. are there any other options? as the ASA 5505 crashes when implementi...

Please forgive me at my knowledge of wccp is limited.  I have an ASA firewall with the following two commands on it:wccp 7 redirect-list BlueCoatwccp interface inside 7 redirect in==============This is also on the firewallobject-group network BlueCoa...

Hi,            Just wondering if anyone else has seen this behaviour ....When I use ASDM or the CLI to copy (ftp) files from my management station to flash on my ASA5520 I get to 99% and then the gui or cli window hangs.The ASA itself completely free...

Hi all, we have two environments, one test and one production, each with two Cisco IPS 4260 sensors equipped. We use for the administration of the sensors Cisco IME 7.0.3. The sensors are running with IPS engine 7.0(5a)E4. Now we tested the Cisco IPS...