Network Security

Hi,I have a Cisco 881 (without wifi model) connected to a 100Mb unmanaged switch and a cable modem with a 120Mb down, 10Mb up connection. When I connect the modem directly to my laptop, I can reach the 120Mb/s down and 10Mb/s upload speed.When I conn...

I have had an ASA5505 which I bought with a 10-inside host license. Subsequently I also bought the SecurityPlus license and successfully applied it to the ASA5505 - life was good.Recently I purchase a 10-to-50 inside host license upgrade and applied ...

Hello,I have a problem with ASA5510 CSC10 license renewing. Initially, we had CSC license  with 500 seats, and renewed it to 250 seats. After that every time it shows that license expires day before today.(for example if today is 4 April it show that...

Hi,we have ASA5510 with version 7.x and asdm 5.X, i upgraded it to 8.3 and asdm 6.2, and i got vpn peers 250 and 2 ssl.when i try to connect through client software , i can see in the logs UDP 500 port is created as shown below.Mar 31 2011 23:54:40 3...

Hi FolksI Couldn't  able to launch asdm or IDM from remote site ,althouh i have full access in my subnetalso the remote ASA has http enable with 0.0.0.0

Hello,i have a FWSM that hosts three vlan interfaces: one between the MSFC and FWSM, one for HP wireless controller and one for wireless access-points.i am facing a problem in the communication between the wireless contoller and the access-point, whe...

I’ve been using a Cisco ASA 5505 Security Plus bundle for two years now without any problems. My previous Internet Service Provider was routing the external IP I was leasing directly through to my internal network without NAT which my ASA 5505 was wo...

Hi Friends ,I am new to cisco asa devices . I wanted to know if its possible to use ldap/AD authentication to allow internal users to use INTERNET services . As in configure different webfilter profiles , and then assign these profiles to different p...

hi expertsi was going through the asa documentation for snmp inspection and it doesnot mention much about snmp inspection . if the traffic is going from one snmp host to a destination snmp server passing asa , will inspect snmp required ? if yes , wi...

hi expertsi have a host and server in the same range sititng inside of firewall, is the below communication possible from inside host (10.10.4.3) to inside server (10.10.4.4) which belongs to the same range by doing destination NAT .Firewall inside i...

I am trying to upgrde pdm from 3(1) to 3(4), when I use tftp and try toinstall pdm-304.bin it appears tostart up and load but always ends with the following message:Received 3152452 bytesBad magic number (0x6f6c636e)I have tried re-downloading it (se...