Network Security

hello,when we try to connect server from internet outside system and when we check from local server its accessible form local server but from internet not working.we checked above by telnet x.x.x.x 22

Hello,we are try to connect ssh via outside system (from Internet) its was not getting connetcted.When we try to connect from outside pool of ip than its working.

Is there a way to view a list of shunned hosts through the ASDM including a way to unshun a host from the ASDM only?I don't think so, but wanted to check.Thank you!- rya

Please help.Hi I'm new to this site. I need to open ports 5000 and 5001 on my Cisco PIX 501 to enable some users to be able to connect to our CCTV from outside, can anyone please advice how should I open these 2 ports?any help is very appreciated.Tks

Hi,I have a client who claims his ISP service at a given site is just fine, but it is only when traffic goes over the site-to-site tunnel that things slow down noticably. This is a hub and spoke network with all ASAs at each site directly connected t...

I have high cpu on my firewall module which has the next IOS version FWSM Firewall Version 3.1 (5) Device Manager Version 5.0 (2) the problem is that if I put an access-list new CPU rises to 75% when the average is 15%. After applying the access-list...

Dear Support-Team,I configured ASA 5510 with CSC module and PLUS license. In URL filtering i blocked all types websites except teamviewer and some websites what i required.But my teamviwer application not getting ID and Password ???Please help me to ...

Pl. refer file attached.First I configured Firewall using standalone pc as shown in the III section of attached file. I am able to access web server on from DV APS on the outside standalone pc. Pinging inside pc - DV APS is not possible as per the AC...

Dear allI need your advice  about  NAC systemsI have two options  for NAC one is   from juniper  (IC-4500) and second is from Cisco  , and all our network environment  switches and routers is cisco . Is there any  advantage or disadvantage  if I use ...

We are looking to implement traffic shaping/policing primarily for P2P traffic. As natively the ASA5550 is only capable of p2p inspection if the traffic is tunneled via port 80 is the AIP-SSM the way forward? We have 2 5550s in active/active failover...

Hi,We have an ASA 5580 and under show cpu usage detailed there is the following:Current control point elapsed versus the maximum control point elapsed for:      5 seconds = 66.7%; 1 minute: 66.7%; 5 minutes: 66.7%What does this indicate, I tried sear...

hi everyone,i have Problem with upgrading an ASA from Version 8.2 to Version 8.3 in Cisco Security Manager.the upgrade itself is not the problem, the ASA is doing the upgrade Process without any Problem, but if i want to chnage the version of the ASA...

Hi.I have done something wrong with my configuration, i cant ping anyone outside the network, like google or even my DNS server.Host: 10.10.1.53DNS: 192.168.98.2Hoping someone could shine some light on this matter.Regards Tommy SvenssonR1#show runBui...