Network Security

I'm really hoping somebody can help us. I can post configs if it helps but our issue is this... Once a call is initiated, a tunnel is created between the two devices using EasyVPN. HOWEVER, the tunnel times out... ALL WE WISH TO DO IS TO MAKE SURE ...

Hi allI have 3 servers in my dmz,I have to add two more Servers in my DMZ with new Public IP addrss which is different from other server's ip.Please advice me the solutionThanks

Hi, I'm running into a bizzare issue that i cannot pin down.If i try to access www.nmh.org from outside of my PIX, it works fine. If I try from inside the PIX, reliability is about 5% that the page will ever show up. The website is pingable from...

Hi,I want to run my PIX as a DHCP Server for all PCs to get their IPs from.I want these PCs to PXE boot and recieve a OS and config from a tftp server.To do this i need to specify options 066 "192.168.x.x" and 067 "bootfile name" in dhcpCan i do this...

what advantage is their from a security point of view of configuring NAT.

I have 3 inside networks that I would like to route between and also allow for outside access to the internet. 192.168.98.0/24,192.168.99.0/24,192.168.97.0/24 All 3 are defined on a 3560 that has a default route which points to my ASA 5510 inside i...

I have two servers one located in pix inside and one in dmz. I wanted to configure them so that they can communicate with routers and switcheslocated outside of pix firewall. My inside server is working fine, able to go Internet and able to comminica...

Hello,can anyone share how you deal in IDS/IPS with applications that are based on Akamai content delivery services?There is a concern that if “Akamized” web-server is targeted in web-based attack - it will be recognized as initiated from one of ...

Hi,I'm configuring DHCP server on one of my VLANs on ASA but it accept me just 128 addresses can anyone describe please why? why doesn't it accept more than 128 address?Thanks in advance

I get the same results pinging in eiter direction through the VPN tunnel (tunnel is working fine) below is a trace and included is the config.HO1ASA02# packet-trace input inside icmp 10.1.6.121 3 1 10.60.50.1 Phase: 1Type: FLOW-LOOKUPSubtype:Result: ...

Hello All,I just installed my ASA 5505 and the firewall log showed that it denied a connection from Ip address 74.9.151.50 every second. Please see the attached file. What does the log message indicate and how to stopip address 74.9.151.50 from att...