Network Security

HiMy site to site ipsec tunnel is not coming upR2>R0>FW>R3connectivity is ok.Plz find the configuration od R2 and FirewallR2============================================================crypto isakmp policy 10 hash md5 authentication pre-share group 5e...

Hi All,I need your expert advice on the following:In CISCO ASA 5510; I need to do a NAT  for two internal IP's to one External IP in CISCO ASA. Please help me on this. I have one global entry for one internal ip which required to be included in above...

Hello all,I currently took over a System Administrator position and now have the job of configuring an ASA5510. However, i am not CCNA/P certified and have never had the "joy" of configuring one. I need to open up port 1723 to allow external access t...

Any help is appreciated.(1) Equipment: PIX515(2) Connection scenario:Far side WAN 10.1.2.61, PIX outside: 10.1.2.62. However, all incoming IPs from the other end are: 10.100.100.x/24(3) Need to map incoming 10.100.100.x to internal 172.30.1.x,. For e...

Hi,Recently we have purchased polycom VC(VSX 7000) for our comapny.We are trying to do VC with our vendor office through internet.But we could not make the call.I have a static nat for the polycom device and allowed all the ports from outside to insi...

Hi,this is my scenario:- an inside host that tries to login and then access to a network device that is located outside via HTTP.- if the HTTP communication between inside host and outside network device runs  on an Extranet VPN, it works well.- if t...

Yesterday I tried to upgrade CSM from 3.0.1 to 3.3. I did not uninstall old version first, and then installed new version 3.3 directly. I did not find any error messages during this maintenance. Before we upgraded it, we use Radius server to authenti...

Hi,Question i want to access the pdm webpage of my pix501 when the vpn connection is open.I can already reach it local, so http server enable is already configured. i also have the command:http 172.16.251.1 255.255.255.255 outside(i thing it see the ...

Hi Expert,Could someone help to explan the following packets about udp 45 and udp 47 captured from PIX, thanks.

Hi allcan anyone tell me how to allow both tcp and udp using one access list line, I created a tcp-udp service group, I then created a tcp access list using this service group, will this work for the tcp and udp connections?cheersCarl

I have two Cisco ASA 5520 firewalls (Active/Standby) running with software version 8.2(1)11 version I have encountered a problem while saving the  configuration . The memory utilisation is hig 84%So, I have issued some commands to see the memory uti...

hi guys,I have two ips 4270 and i want to set up for promiscous mode, Please help me on how to setup this two device. It is first time for me two set up this devices. Can somebody give me configuration guides on how to start it?thank you