Network Security

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Hello,A customer of us has a issue with an e-mail server. It's trying to do a DNS reverse lookup of its private IP address, but It doesn't find it in the DNS server:192.168.100.9 (Reverse lookup) - error could not reverse lookup 192.168.100.9 in DNS:...

Hello, sorry for my english. I need to host 192.168.202.77 have the allocated bandwidth 50kbit in conformity with this acl:access-list shilova extended permit tcp host 192.168.202.77 any eq wwwaccess-list shilova extended permit tcp host 192.168.202....

Hello Guys,I am looking for a Standard template for a ASA Firewall 5520 & Router which is Connected to Internet Link.Connectivity:-Coreswitch ----->  ASA Firewall 5520 ---------------->  Cisco Router -----10MB Leases line link------------- ISP Cloud....

The username/password has been lost to our IPS module.I used the ASDM menu option to reset the IPS password but nothing happened other than the IPS module resetting.Is there something more I need to do to reset the password on the IPS module other th...

fsebera by Level 4
  • 8854 Views
  • 4 replies
  • 0 Helpful votes

I'm trying to create a NAT rule that exists on our decommissioned Watchguard firewall but which I can't seem to create on the new Cisco ASA. The rule is as follows:           Internal IP Add  Port     NAT Address       Destination IP Add           Po...

bgl-group by Level 1
  • 847 Views
  • 2 replies
  • 0 Helpful votes

I inherited a 5505 and am able to log in via console, but when I ssh, the credentials do not work.  I am posting the configuration as I cannot figure out how I can log in via console, but not ssh.Thanks in advance.ciscoasa> enPassword: ************In...

Hello AllI work for a Hospitality company and we have made some changes in ournetwork separating our network from a few of the hotels that we own.Our network was extended out to the hotels by means of a VPN 3005now the brand has taken over the networ...

I have a strange problem with some NAT rules.Cisco Adaptive Security Appliance Software Version 8.0(5)9 Device Manager Version 6.2(5)We have a machine which is connected in a DMZ and then external clients talk to the machine.Due to historical reason...

bgl-group by Level 1
  • 1236 Views
  • 3 replies
  • 0 Helpful votes
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