Network Security

I'm attempting to configure a GRE tunnel over IPSec to a remote network for the first time; my core 6500 switch lacks the hardware for this, so I'm trying to implement two 1700 routers as the headends in both networks.Are 1700s up to the task of this...

Hello, we have a pix 525 with 4 access-lists. Inside, outside, wlan, and dmz. For some reason, there appear to be 2 ACLs with the same name, inside. The 'true' inside acl has 35 lines. The other inside acl has only 1 line. Heres the kicker, I can't g...

Hello there - please help.since a week we are unable to connect to the asa/adsm via https. ssh works very well. we get an browser error - after the initial "do you accept the certificate" - the browser is unable to connect to the server. If we connec...

Dear Sir,Now i have problem,I forgot the password on SSM-10 (ASA5510).How to resetpassword on SSM-10 Module?Best Regards,

Hi,We configured unrestricted pix for failover long time ago.We need use it without standby now, and can't get cursor.We've got the following message :" pixfirewall> No Response from MateFailover LAN Failed"how could we get cursor?

HiOne of our client has an IDS 4215 with 4FE. I don't know what version they are running but I believe it is pretty old... Around 3 years. What version is required to get the IDS 4215 to work in in-line mode? And what software can be used to mana...

I do have pix firewalls deployed across my network. a sample site is attached in diagram. since i am new to pix world, with less knowledge, please advice me how to allow my users behind 10.2.0.0 subnet to connect to their own corporate vpns. some of...

How is possible to filter some routers from another routers , in the inside interface , if I have set OSPF in that interface . Distribute-list is not able to use ....And , the reverse route rejection is not functioning . I enable DPD and Reverse-rout...

Hello all. I am totally blown away. I have a PIX515 and Cisco tech support person says I cannot host my own DNS, WEB and mail servers off the same inside or DMZ interface and have the lan users access these via their public dns hostnames? Original is...

Hi all,can do PIX in version. 7.x something likepolicy based routing like routers do.If it is not possible can I do it withsomething other (I don t mean other external device but other configuration commands different from routers).BRjl

Hi,I have a customer who has an Internet Domain (say 'mydomain.com'), and another internal domain (say 'mylocaldomain.com'). A single mail server downloads the mails from mydomain.com, working through the ASA5510. mydomain.com is being used to exchan...

recently i have seen a debug output from cisco PIX 525 (IOS 6.3) of very large traffic with an ICMP echo-request to a single dest address sourced from some addresses from the same subnet. -source addresses are from the same subnet of 10.x.1.0/24(s...

Hi,I need to perform DST command ?clock summer-time EDT recurring 2 Sun Mar 2:00 1 Sun Nov 2:00? (Refer to http://cisco.com/en/US/customer/tech/tk648/tk362/technologies_tech_note09186a00807ca437.shtml#pixos) to my PIX525 failover environment. I want ...

A few days ago I upgraded to IOS 12.4(11)T1.implementing IPS V5. I'm receiving the following error messages:Feb 19 10:22:15.231 Brisban: %IPS-4-SDF_LOAD_FAILED: failed to open SDF from flash:/ips5/Mars-sigdef-delta.xml (File not found)Feb 19 10:22:15...