Network Security

I am getting the following message after a new PIX 501 install. Why would DNS be denied going from a security 100 int to a security 0 int without modifications or adding deny entries. Error: 710005: UDP request discarded from 192.168.2.15/1144 to ins...

Hello,I am having PIX 515E Stateful Failover and two 3750 Layer 3 Switch.I want to implement HSRP for 3750 Switch. How can i implement it, can any 1 guide me.I have 1 2950 Switch between PIX and 3750 Layer 3 Switch.It would be great if any 1 can help...

I have an 2811 router with 2 eth0/0 and eth0/1 for bgp with ISP 1 AND ISP 2. When IPS is enabled on eth0/0 everthing is ok, but when IPS IS enabled also on eth0/1, I can't receive emails from outside, our web servers cannot be accesed. can I receive ...

Hello I have a "Cisco pix 506E" and need to altogether assign it to its external interface "Outside" several IP 8... In order to manage the access to several services of mail, Web, dns, ect... It is possible to make this?thank you very much by its ai...

Folks, Has anyone on this forum installed CCA with 802.1x authentication. How does it work? does 802.1x authentication happen first and then CCA authentication??Thanks

Hi,I know this is stupid question. Can someone tell me how do enable the log on PIX firewall?Regards,Sam

Greetings,If two 7609 are connected through layer 3 giga etherchannel and 7609-1 sends a frame with 1514 bytes plus two MPLS header to 7609-2, does the command “mpls mtu 1522” under the giga etherchannel interface on both routers is enough? Or it is ...

Cisco PIX 506E hangs during boot. This is as far as it gets:CISCO SYSTEMS PIX FIREWALLEmbedded BIOS Version 4.3.207 01/02/02 16:12:22.73Compiled by morlee32 MB RAMPCI Device Table.Bus Dev Func VendID DevID Class Irq 00 00 00 8086 7192 Host Bridge 00 ...

i have pix 7.0 .there are pptp server and pptp client on the two side of pix.i know pix 7.0 doesn't support pptp.but if it's also can't let pptp throughtout? how to config pix 7.0 to permit pptp connection through pix.thank you very much.

I have an ASA running v7.1 code and I recently added the command "sysopt connection timewait" which fixed a problem I was having. But now my telnet and SSH connection to the ASA will timeout in about 10 seconds, if I remove the command then the telne...

I've configured failover according to the Configuration Guide document and am scratching my head about a particular issue while testing failover. Failover seems fine when I disconnect the failover/state cable on the master or when I turn off/reboot t...

I would like to deny internet access to a user but also have it redirect them to an internal webserver that tells them who to contact to get access. I know how to deny access but need help configuring to redirect.

Hi,since the CCA is optional in a solution NAC appliance which are the benefits to use it ???I've seen that during the logon you can use traditional Win logon or CCA logon which are the main advanteges/disadvantages ???Thanks a lot for helping hintsO...

Hi, I have a PIX-UR 7.02 firewall with active/active license and a PIX-FO 7.02 with an active/standby license. when configured for failover both boxes show up the active light, when I power down the active traffic does not flow.I feel I need to make ...

Hello all,Please give me your suggestions on the following:1) I need to enable trunking/vlans on the outside interface of ASA 5520. I have 2 routers on the outside, with different networks, which needs to be connected. Am sure I can enable vlans on t...