Network Security

Seeing a funny problem.  Whenver the secondary ASA is rebooted, there is complaint of an ARP conflict on the failover interface:Received ARP request collision from 169.254.0.1/1cdf.0f2e.e8b6 on interface FAILOVER with existing ARP entry 169.254.0.1/1...

good dayexternal users connect to clientless vpn access and work.users of the inside network can not connect to clientless vpn access.an error occurs: Failed to locate egress interface for TCP from inside.

Hi,Our peri firewall cpu usgae is very high. please find the output log and help. PeriFW-01# sh processes cpu-usage sortedPC         Thread       5Sec     1Min     5Min   Process081aa5f9   c8daf870    96.0%    95.5%    95.6%   Dispatch Unit08b3709e  ...

Dear All,I am having a active- secondary ASA which is connected to a two downlink switches..Please suggest how redundancy can be achived..Thanks ,gkp..

Hi guys,Long ago, I set up a couple of ASA 5505s as remote access VPNs. I didn't use the wizard, but created them manually inside ASDM with a bit of research and mucking about.Later this month, I'll need to take one of these existing 5505s and add a ...

Hi, We have couple of Cisco switches 2960 and HP switches 2910-24g that enabled SSH sever to remote access, Nessus keeps reporting a low vulnerabilities on those switches because of CBC cipher and it recomandded to use CTR or GCM cipher mode? any Id...

SSH CBC Mode Ciphers Enabled on my router how can i disable it?

Hi all,I'am preparing a failover implementation of our ASA 5520, we have two builduing A and B, between them i have onlly one fibre cable available : i will connecte with it a 3750 on each side, and i will use a UTP cable to connect the ASA on a dedi...

A remote laptop user connecting via easyvpn connection to an ASA 5510 8.2(5) cant communicate with a proxy phone user connecting through the same ASA. They both come up with IP addresses in the same subnet (the vpn user 10.85.80.50-254 from a DHCP se...