Network Security

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Hello, We are running out of IP's. I created a superscope on our Microsoft DHCP server, 192.168.1.0-192.168.3.254We have an ASA 5505 no router, and L2 cisco switches (SG300)Clients get proper IP's from DHCP, but can not communicate between subnetsI c...

# 32400 to 10.0.1.114 - am I missing something obvious? Thanks, David : Saved : ASA Version 8.2(5) ! hostname ciscoasa enable password 8Ry2YjIyt7RRXU24 encrypted passwd 2KFQnbNIdI.2KYOU encrypted names ! interface Ethernet0/0 description WAN switchpo...

HiI don't see any traffic information for one of my interfaces:interface GigabitEthernet1/2 description outside media-type sfp nameif outside security-level 0 ip address 152.88.1.15 255.255.255.0 standby 152.88.1.115 ipv6 address 2001:620:d::2/64 sta...

tgusset by Level 1
  • 1037 Views
  • 2 replies
  • 0 Helpful votes

Hi Experts, Good Day! I have an ASA5585-X SSP IPS. Each module SSP and IPS has Ethernet ports, does those ports dedicated to the ASA and to the IPS or all of the ethernet ports are controlled by the ASA even though it is located in the IPS module? Al...

Hi all, I have a fixed ip and I am under attack by a brute force / hammering on port 3389 for the Remote Desktop Connection.I want the CISCO 5505 to detect the attack (for example if they try 5 connections in 3 minutes) and then to ban / shun the att...

chdalleux by Community Member
  • 2670 Views
  • 1 replies
  • 0 Helpful votes

Hello All,I am trying to get a better idea of how to improve security between my MPLS sites.I currently have 10 MPLS sites sharing a 100 Mb backbone, each location is connected physicallyusing a L3 Switch provided by the Telco. I simply plug that L3 ...

Alex Li by Level 1
  • 1124 Views
  • 3 replies
  • 0 Helpful votes

Resolved! ASA NAT/ACL rule

Hello, I have a couple of servers setting in a DMZ, and communications sourced from the internal network are working correctly. When we try to back them up, though, the backup agent on the machine has to initiate the communication, and it fails.Inbou...

mdafforn by Community Member
  • 1863 Views
  • 7 replies
  • 0 Helpful votes
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