Network Security

Hello all,I have a very strange VPN issue that I cannot get to the bottom of... Hopefully someone can provide some assistance.The tunnel comes up fine, phase 1 and phase 2 complete successfully, but no traffic passes over the tunnel. This has been an...

I am trying to configure the HTTP(S) Timeout on our ASA 5510. Per MS Article 905013:We recommend that you increase the firewall time-out values for HTTP(S)  requests to the Exchange Server Microsoft-Server-ActiveSync virtual  directory to provide a r...

I have a vendor who wants to access some of our staging servers over the Public Internet. Vendor will be sourcing from 201.57.56.10Our servers are on Inside Network and the addresses that the vendor need to access are:10.20.100.110.20.200.1Do I need ...

I am in the process of rebuilding my ASA 5510 8.0(5) firewall configs and I am up to the point of building the remote-access VPN tunnels.Now I am not sure if this is possible without a RADIUS or a VPN Concentrator but I figured I would try.What I am ...

Asa5505 suspends with "i2c_write_byte_w_suspend() error, slot = 0x0, device = 0x40".  Entered rommon changed confreg-reg 0x41=not successful, load image via tftp still suspends.  Installed image is ass723, also tried asa802 from another device with s...

I'm deploying NAC for a large enterprise. They would like the use the NAC for posture assessments but manual remediation. If the users do not meet the windows patch and AV requirements they are expected to manually remediate their systems, not using ...

hi,current ios 7.04 on pix515E doesn't support features like track link and many more, so i would like to upgarde it's ios.so can i further upgrade it that ios which is updated and will work on pix515E ?????????RegardsHasmukh Suthar

Hi,I'm configuring the FWSM at the moment, and I'm aware that each resource partition in the standard 11+the Backup partition gives you a set of 19219 rules, and further splits those rules into different types of ACE entries.For example, ACL's are 14...

we have an ASA 5520 & 5540. my understanding says the connection limit on 5520 is around 120000 connections.Please correct if this is wrong.got certain doubts on connection limits:- does this mean limit on tcp or udp or both- what happens if it excee...

does cisco firewall transparent mode support morethan 2 interface in any of the ios of CISCO PIX 515E ?if yes than tell me which ios does that support and suggest me the ios version which i can use for CISCO PIX 515ERegardsHasmukh

I am working at a client site today that has a Cisco IPS 4240 employed near the edge of their network.Using IME, I have taken a look at some of hte recurring events that the device is reporting.  Over and over again, there is a 3030 signature match o...