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Network Management involves issues that are independent of specific hardware or software, including email policies, upgrade planning, backup scheduling and working with managed service providers for Desktop-As-A-Service (DaaS), Software-As-A-Service (SaaS) and the like through the use of tools, coupled with manufacturer standards, best practice guidelines, policies and procedures plus all other relevant documentation. Network management also includes monitoring, alerting and reporting, management reporting, planning for device or service updates, the backup of configurations, the setting of key performance indicators and measures (KPIs/KPMs), associated service level agreements and problem records as part of the IT Service Management (ITSM) framework.
Hi, I am using Xymon to monitor servers. In hosts.cfg, I specified entries to monitor web sites:
126.96.36.199 web1 # https://www.myweb.com
Recently, Xymon triggered some alerts a…
Can anyone please let me know what;s the example of the Read-only SNMP string for network appliance so that I can copy paste that into all of my Router, Switch, Printer and any other de…
Use of TCL script on Cisco devices:
- create file and merge it with running configuration to apply configuration changes
At the moment I'd like to know if Cisco CCNA Data Center is worthwhile to pursue or not for me working as Server System Specialist ?
Trying to establish a VPN connection across a PTP circuit with Sonicwall NSA 4600 and Sonicwall NSA 3500 devices
Main site PTP connected to port#10 and remote site PTP connected to Port 4.
Our Infrastructure team wants to change to a new MS SQL 2016 connection using Domain
accounts, not SQL accounts.
Testing one of these accounts shows me that it does not connect as a CF Data
I downloaded the NirSoft WOL program. If I plug my comp into a hub I can wake the machine no problem. When I connect through my SW 2400 no good. SW is setup to route. X0 is 172.16.20.0, X1 Wan, X3 is …
I got 2 switches, which should be able to do 1000mbps between each other.
The cable is a shielded cat6e ftp.
The cable is approx 30m long, but lets say maximum 50m.
The problem is as …
On an ISP with 7000 clients, each with a public routable IP, with only one upstream provider, a campus switch (for ex Huawei 6720) can easily handle the traffic and routing.
Question: if those 7000…
We are looking for good network monitoring tools, to see what is going on in our network and were there are bottlenecks.
We have had a lot of complaints of end-users about slowness of our network, …
I know enough networking to be dangerous :-), but i just cannot get my head round how to configure a default gateway.
I have a small network consisting of a dumb 8 port switch connected to 2*Laptop…
Can anyone here please share some thought and comments if the below diagram is looks make sense as per VMware best practice design for Rack server ?
Do I need to make some trunking i…
I need assistance on how I can configure snmp v2 and snmp v3 on Cisco switches. I also want to know how to list all the traps that are suppose to be monitor.
I am new in network ma…
Is there a clean way to monitor a Microsoft Hyper-V Server 2012 R2 server for any hard drive failures? I'm looking for a automated email solution but I will work with a manual process for now.
I have a broadband line with 10mb up and down capacity and it is maxing out.
I need to find out which user, or what process, is using the capacity.
Is there a GUI based tool which you would reco…
We are receiving our firewall and switch logs via syslog on a central server. there are lots of tools out there to receive them and also those to read and filter them. our budget is very limited (unde…
We have several dozen servers behind a Cisco ASA 5505. Something is eating up all our bandwidth, and I'm trying to figure out what it is. How would I do that on the ASA? There's got to be a way
I'm wondering how to find out if there is a virus on the network. For instance, let assume a worm on one of 50 machines (all XP, LAN without domain and server, all connected to one switch)…
What is a good Network Bandwidth tool that is easy to use and can give a graphical output? Freeware would be choice but a pay version will work as well.
I think either my network switch or 2003 Se…
Form my understanding, Netflow 5 export format is a later enhancement that adds BGP AS info and flow sequence number. So how can I see this? I guess I am not an advanced user for Netflow so this is ab…
I am looking for a way to export ip accounting to a text file. What I eventually want to be able to do is export ip accounting and run a program and be able to see all users who have used over xxxx am…
I need to know a good wireshark filter, where I can basically set a ping command to a destination and all I want to know is if there are packet drops?
Is there a useful filter that can …
I have something horrible to deal with. It is the common "employees misusing company internet" problem. Is there a way for me to track internet traffic by IP or MAC address on the "Bill…
Has anyone tested the Network Packet Analyzer , with Solar Winds. Could you kindly help with steps , if we need to set up monitoring based on different protocols ?
I was at a customer and we recently set up a new DNS Server. I asked him to ensure that all servers pointed to the new server. 140 remote servers – estimated 6 days of work to do this manually…
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