• Antivirus software on DNS Linux servers for PCI compliance

    In a recent PCI DSS audit, we need to install antivirus software on our DNS servers that are running Linux. The servers weren't compromised but this was recommended. Should we go ahead and do this? If we should, which antivirus should we go with?

    ITKE366,125 pointsBadges:
  • How do I resolve DNS_PROBE_FINISHED_NO_INTERNET?

    How do I resolve the error on Google Chrome DNS_PROBE_FINISHED_NO_INTERNET?DNS_PROBE_FINISHED_NO_INTERNET

    jerrythesus10 pointsBadges:
  • DNS probe finished nx domain

    How do I get past this error? I have reset DNS, flushed DNS cache, renewed IP, removed security software, but this error on Chrome persists DNS probe finished nxdomain

    jerrythesus10 pointsBadges:
  • DNS configuration

    Web Filtering is not working, we use the OpenDNS forwarders. When I use nslookup for an internal device, it uses my internal DNS server(s) just fine. If I type a website address in nslookup, it is using the following: hdredirect-lb-399551664.us-east-.elb.amazonaws.com. IP address 54.208.74.215....

    rockchalk695 pointsBadges:
  • DNS/AD issue

    I have a Root / Child domain model. We have 4 Sites. Root domain is only in Main Site and Child Domain is across all of the sites. We have Windows 2003 R2 and Windows 2012 R2 Active Directory model. Main Office: Root domain have TWO windows 2012 R2 DC's and THREE Windows 2003 R2 DC's. Child Domain...

    faisalka785 pointsBadges:
  • DNS Issue in Windows 2003 Enviornment

    Enviornment Variables: Company Network Running Windows 2003 on 2 Servers for DNS. Using Private IP's Internally, NAT through PIX 515E Firewall to Cisco 2610 Router with 2 T1's load balancing to different networks. clients running DHCP. The configuration was working. Something has affected DNS...

    MSchipper0 pointsBadges:
  • diff between adc and cdc

    let me know about the differences between additional domain server and child domain server...

    osamabinladen5 pointsBadges:
  • Not able to resolve some website domain names

    Hi, DNS is not resolving for some reason. We are not able to resolve some domains on the internet. It is very irregular. Mostly any site can be resolved. For example, sun.com will return 'page cannot be displayed', but go to a site never entered before, like cbsnews.com and the site pops up no...

    Vdinenna60 pointsBadges:
  • How to configure DNS server & client in Linux RedHat

    How can I configure a DNS server & client in Linux RedHat?

    Sujeet6465 pointsBadges:
  • Loss of Internet access

    About every hour or so, I lose internet access. It is as if the computer does not have any DNS info. Other computers on the network are fine. The problem is with a Windows 2000 professional system.

    Haralick5 pointsBadges:
  • Make stub zone in DNS

    How can we make stub zone in DNS?

    12qw5 pointsBadges:
  • Reverse DNS shows no host

    Why does my reverse DNS show no host?

    Mree160 pointsBadges:
  • Multiple VLANs with Local DNS

    Hello guys, I configured router on a stick with multiple VLANs in Cisco 1800 I noticed this error when add VLAN 5 my local DNS won't resolve the URL request, but my first,second & third VLANs are working fine you can surf to the internet using my local DNS. is there a limitation of VLANs in...

    Bsm122045 pointsBadges:
  • Window Server 2003: Where to put the IP of ISP?

    In Windows Server 2003 domain controller it is recommended that the DNS should be its own IP address, so where should I put the IP of ISP?

    45632150 pointsBadges:
  • What are the differences between a WINS server and DNS server?

    What are the differences between a WINS server and DNS server? Thanks.

    NetworkingATE1,545 pointsBadges:
  • Preferred DNS keeps changing without my permission

    Hello, I have directed my PC's preferred DNS to my main server, but every time it keeps changing to a weird IP, an it doesn't stop. Even though I change it back, when I return to the IP properties, its back to that weird IP. Would much appreciate your help. Thanks

    Shey2k730 pointsBadges:
  • Testing DNS Server

    Testing the DNS server for issues on Windows 2003. I am seeing websites sometime return incorrect IP addresses. Can this be a DNS cache issue? How can I troubleshoot it?

    Troubleshooter24755 pointsBadges:
  • Specific site access issues with Java Runtime 6 through proxy

    I am a contractor new to this particular company. One of the departments in my production environment requires JRE to access a specific financial website through our proxy server. With 17 of 19 clients (WinXP SP2 fully patched), access is OK - no issues. With 2 of 19, the financial website...

    Pressler29042,190 pointsBadges:
  • Users can’t access website hosted offsite from inside network.

    Here is the configuration and then I will explain the problem: 1 Windows 2003 server DNS and DHCP running on sigle server. 10 Windows XP users Currently when the domain is setup using the name of the company which is also the domain name for their registered website i.e www.xyz.com is doamin...

    Ajmcgary730 pointsBadges:
  • New Active Directory Domain Issues

    We have just created a new Win2K AD Domain and the Win2K Server seems to running well. WE have several PC's and a standalone server that we have joined to the domain, the problem is that when we reboot the standalone aerver and try to login to the domain we get an RPC Server unavailable and then...

    Delebute20040 pointsBadges:

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