Other Network Architecture Subjects

Hi again!Some say that there is a script command, that can disable a server when we want it. It's something like "disable_real" , but i haven't found anything about it... can anyone help please?Thanks!

I have 2 sites connected via dark Fiber, I want to provide internet solution for each site , I have Edge router - transparent Firewall -  2x6500 to each site , I am thinking to run EBGP between the Edge routers to 6500 switche in each site ( over the...

I am using CUCM 8.5, trying to retrieve the user device IP address from his/her extension number. I have called the AXLAPIService.executeSQLQuery(), using this function and the following SQL query, I can successfully retrieve the device name (d.name)...

Hi all,I came a cross issue on one of my Csico 1841 router. We have configured more than 10 traffic shapes on both fastethernet0/0 and fastethernet0/1 . When I tried to removed a one traffic shape line it'll remove all the othe traffic shapes. Is any...

Hello, sorry if this is the wrong place to send a message but couldn't find a suitable email address. I am at current in full time education studying for a degree in Computer Networks, on the final year. For my dissertation, i have chosen to investig...

 (Moved this post from Data Center community to Network Infrastructure community as no reply from DC community after a week.)Hello OTV Experts, Except for the scalability, is OTV with unicast transport the same as the one with multicast?In another wo...

Hi, i need help to interpret an error message on a Cisco WAVE-574-K9. SE-VAS03WAAS#sh alarmCritical Alarms:----------------NoneMajor Alarms:-------------Alarm ID Module/Submodule Instance--------------- -------------------- ---------------1 core_dump...

Hi, from the Cisco IOS documentation, it is stated as follows: The "Command Default" section documents the state of the configuration if the command is not used (for configuration commands) or the outcome of using the command if none of the optiona...

Hi,I have a Cisco 2960s-24ps-L and a Sightlogix Sightsensor PoE devicehttp://www.sourcesecurity.com/technical-details/cctv/image-capture/cameras/sightlogix-thermal-sightsensor.html In the web interface I can see that the switch provides 15.4W for the...

Hi all, was getting into the whole networking scene and had to put a stop on it for going back to school for something else, since then i've been aquiring different products that i could build a home lab for when i got back into working on my ccna ce...

Hi,I am running into an issue when tracking IP SLA. The state does not seem to update (or I am misunderstanding something).The configuration is as follows: ip sla 1 icmp-echo 172.18.5.3 frequency 10ip sla schedule 1 life forever start-time now track ...

I want to research about system message classication topicso I want all possible router & switch system error messagesCould you send it me?Kind regards.-- Meta --

Dears,please help to advise how to analyse the error information as below: show logging Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)No Active Message Discriminator. No ...