Network Security

Dear Team, I am having two cisco ASA 5510 firewall with existing firmware as asa825-k8.bin (8.2(5)). I need to upgrade the firmware to the latest version. As I gone through the cisco documents, CISCO recommends that minimum 1 GB RAM is required to up...

I have a core switch running EIGRP and it connects to the ASA which also has EIGRP running. How can I setup EIGRP so the Site-to-Site VPN subnets are propagated throughout the EIGRP AS? ASA is running 8.2(5). Mike

Hi  I cannot get access to the internet via the DR. The router at DR can ping out to 8.8.8.8, however the ASA and the core switch at DR can only ping .28 and .29, they do ping the .17 address but intermittently. Now it seems they have stopped pinging...

Hello Experts, I am looking for a migration tool, if some one can guide me, with that i can migrate my existing Cisco ASA 5505 to Cisco ASA 5525. I am not sure about doing copy and paste, there is a lot of caveats. I am really looking for a help if s...

Hi.  We are having troubles with a CSC-20 module during  failover implementation, we got  the same hardware and versions, but user license are different the firs one is for 500 user, and the fail over has only 250 user available, is user licensing a ...

Dear All Member,I Need the cisco expert to support me on this caseactually i want to know which features on the nexet generation firewall with a firepower module license  are not on the sourcefire- 8140 appliance  so as i heard from the sourcefire sp...

we are replacing a couple 2901 with 4331 routers since we need the increased performance that the 4300 offers.  But i ran into a snag, on the 2901 I have IP inspect commands allowing those protocols back in when they originate from the inside network...

Hello, we have more then 3 Cisco SX20 Telepresence Systems running,every 10min a unknown user names "cisco" phone us, only work is set "do not disturbed" mode, phone by all Codecs do anybody know what that is? and how to fix it? the caller is every a...

Need help in configuring ISP auto failover between to ISP's in ASA 5545-X with firepower service

Hi Everyone!I have a problem with our Cisco ASA in our company. The question is quite simple.We have our ASA configured in Active / Standby Failover with redundant links connected at two switches 3750 in HSRP for a better fault tolerance (This inform...

Good day,My company recently purchased a pair of ASA 5525s, and we're managing them with PRSM 9.3.  Unfortunately, we lost our security administrator, and while we understand the basics of managing the system, we were never "cross-trained" on this de...

Hi,I am having a problem getting a SIP software to reach a PBX (ip office 500 if that matters) that is behind a ASA 5505.  I have a working VPN connection that terminates at the ASA and can ping/telnet/netcat (UDP) the PBX no problem.  When connectin...