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Recent activity in Network Administration

facebook pictures not loaded

Hi,  I have SBS2011 network and no user can display pictures off their facebook.com all of a …
Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Add addiitonal node to existing redhat 7 cluster

Hello, I would like to add additional node to existing cluster. I have installed  pcs,  pacemaker…

Virtual Disk not on Preferred Path

We have a Dell server running ESXi 6.5 connected to an iSCSI SAN using four paths on Round Robin, …

When I packet capture Skype for Business Online calls - the traffic is all to the east coast

I've been struggling with VOIP call quality. One thing I notice is where calls to PSTN or Conference…

How to port forwarding the services of internal server by using Cisco ASA firewall?

This is using Cisco ASA 5505 with firmware version 8.0.3. We are using 2 interfaces, ethernet0/0 for…

How to read XML from Intranet page on Internet page

Both websites are on the same network, one is an intranet, one is an internet. We want to display …

Sharing domain name between mail and web services

Let's say I've bought a domain called "mynicedomain.org" Now I want to have a mail service. Let's…

755 vs 777 on file and directory

does 755, 777(user, group, everyone) vary from file say xyz.txt and directory say abc? or same …

Network share access

In the past I've been able to access a Server 08 R2 share \\server\data\sharename from a Windows 7 …

Off Lan Domain Computer

My understanding of Domain computers is that they periodically need to be reconnected to a network …
What’s Wrong with Your Cloud Strategy ?

Even as many CIOs are embracing a cloud-first strategy, the reality is that moving to the cloud is a lengthy process and the end-state is likely to be a blend of multiple clouds—public and private. Learn why multicloud solutions matter in this webinar by Nimble Storage.

calendar viewing issues

users reported that they cannot see the details on a particular user 's calendar either in the …

SAN Network routing

Hi, I have a SAN Network isolated from the reset of the network and I have a Single Windows 2012 …

DFS Namespace creates error massage for users - file outside of your local network.

Recently I have created new DFS Namspace (in preparation to move users redirected folders to …

Network communication issues from VM on with NIC teaming netwok adapter.

I have a simple (old) Punch Time Clock device on the network and having issue to poll the clock - …

Runas with GUI popup.

Okay, so I'm trying to use the runas with smart card credentials.  It works, but only through the …

rpc errors

is there a full list of rpc event ids

How to get Access to mounted networkshares in windows by windows-service

Hi, I'm currently encountering the issue, that my java-program, which is running as a windows 7 …

Guest DHCP scope on VLAN not routing

Hi all, I've got a subinterface on gig0/0/2.1 with a VLAN of 100 and an IP of 10.10.10.1 …

How to set access to web portal

Hi Expert I getting a situation here I having issue to login to the Web portal of the Ubuntu box .…
Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

IPSec VPN (on-prem firewalls) vs MPLS

Hello We have an IPSec VPN solution for a small number of sites.  Our users remote into two of the …

Xerox 6204 Wide format stop working and became off line ?

Hi, I have Xerox 6204 Wide format (Print,Copy,Scan) stop working and became off line ? after …

we need HA solution for bank using HPMSA p2000 what exactly devices needed

A bank using san of HP MSA p2000 would like a affordable HA solution for its servers (physical …

Trouble connecting Mellanox Connect x3 to Cisco Nexus N5K-C5672UP using QSFP+

We have a Cisco Nexus N5K-C5672UP switch with Cisco QSFP-40G-SR-BD= transceivers. The switch is …

The security certificate will be expired in xxx days

Hello We are using AVAYA IP Phones. When I open AVAYA IP Office Manager, I get the following …

Add a network location in Windows  7 and 10 workgroup?

I have a workgroup that consists of windows 7 and 10 desktops and 2 windows 2012 servers. I recently…
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