Network Security

Hi,i have a site to site vpn.It,s phase 1 policy is currently  3des and sha(policy no 20)now i want to change the phase 1 policy of this site to site vpn .I have multiple phase 1 policy .i want to change to policy 10 (AES sha).How can i do it USING C...

Hi If two interfaces are paired into one group and one interface of pair goes down, will the second interface will be declared as down by IPS?

I am unable to remove an access list. Currently this this access list contains 4 lines of remarks. I was unsure if I was entering the command correctly and now I have 4 lines of "trash" that needs to be removed. Symptoms:     The "sh run" command sho...

I am working on tying several subnets together via VPN. I recently began using object-groups in our 8.2 config, but before actually applying the config, we updated to 8.4. I'll try not to complicate it further.I have object-groups successfully applie...

Hi,Help me to understand!!!We have an internet link from ISP whic is terminated in a router(say Fa 0/0). ISP have provided me a public ip pool for our use. we have configured one of the ip from this pool in other interface of the router(say Fa 0/1) a...

Dear Experts,I need to add some of the customized signatures in Cisco IPS-4260, Can any1 help me in this?Signature #1: This signature matches against one or more of the following strings: "sqlmap\x2f""Absinthe\x2f""SQL Power Injector"Signature #2: Th...

Dear ASA Guru,Is there any feature like Link State Tracking in Catalyst for Cisco ASA. I want to shutdown another interface if one interface is down in Cisco ASA.Best Regards,Rizal Ferdiyan

Queery regarding vpn tunnel on router say on site A below are isakmp policycrypto isakmp policy 10authentication pre-sharegroup 2encryption 3deshash shalifetime 86400crypto isakmp policy 20authentication pre-sharegroup 2encrption aeshash md5lifetime ...

Hi,One of our customers every now and then reports of a problem about the FTP connection hanging for tens of minutes. The storing and retrieving of files is done from a remote server thats behind a L2L VPN connection. The FTP transfers are done every...

VPN Client 5.0.03.0530 works fine. Connection is ok. When disconnecting the VPN connection, Windows gives the following message: Windows detected an ip address conflict... What can this be ? This problem occurs on all Windows Vista laptops. Not yet t...

Dear boss I m using ASA5510 for DMZ. Please see my attached diagram and configuration.interface Ethernet0/0 nameif local security-level 100 ip address 192.168.0.243 255.255.255.0!interface Ethernet0/1 nameif outside security-level 0 ip address 10.0....

Hi folks, I'm currently working on converting some PIX firewall configs to ASA and wanted to check I was on the right track, as I don't currently have the ASA's so doing the configs up front! Everything seems straight forward in the conversion and I'...

Hi there,I want to ask for the possibility of configuration below? Any feedback and advice are warmly welcomed 2x Cisco ASA 5510 running Multi-Context mode and Active/Active Failover1 Cisco ASA 5510 (ASA 1) has AIP-SSM1 Cisco ASA 5510 (ASA 2) has CSC...