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Cisco CyberSecurity

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Hi I want to give SMTP acccess to one of the machine in DMZ zone .I am going to allow DMZ access-list IN for port 25 .do i need to allow return traffic in ASA .or editing access list IN in DMZ and patting will allow me to access SMTP on internet.plea...

Hello - I have a PIX 515 (v 7.2) and a ASA 5520. I have a VPN tunnel built between the 2 but I can not get them to connect. All I get are these messages:Jun 06 08:43:13 [IKEv1]: IP = x.x.x.x, Error: Unable to remove PeerTblEntryJun 06 08:43:46 [IKEv...

Hello everybody,I am a bit new to cisco routers but not to routers in general (i used to work with zyxel, fortigate and dlink). My question is about an Cisco 857 which i manage by SDM 2.4 interface.It is about firewall. In tab "aplication security", ...

HiWe have a FWSM running ver 3.1(5). We are running into memory problems on one of the contexts/partitions. Apart from using the resource acl-partition <number-of-partitions>command, is there any way of manually reconfiguring more memory to the parti...

3ssheedy by Level 1
  • 391 Views
  • 3 replies
  • 0 Helpful votes

When I add an access list to allow a service group access through the firewall all traffic is blocked config posted below.: Saved: Written by enable_15 at 08:48:32.873 EST Tue Jun 3 2008!ASA Version 7.0(7) !hostname ciscoasadomain-name my.asa.orgenab...

dcholl1 by Level 1
  • 416 Views
  • 5 replies
  • 0 Helpful votes

Resolved! Access-List

Hi, We have ASA 5505 FW in Production which is working fine but the inside NOC users connect with Miami Servers which is located at data center and we can connect those servers by using Lucent VPN client and for giving access the servers I have make...

ray_stone by Level 1
  • 409 Views
  • 4 replies
  • 0 Helpful votes
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