What is the difference between them? If I connect network infrastructure directly to a power feed A, and behind that is a diesel generator for backup power. Does a diesel generator work instantaneously, so there is in effect "no break"? In such a...
What is the difference between them? If I connect network infrastructure directly to a power feed A, and behind that is a diesel generator for backup power. Does a diesel generator work instantaneously, so there is in effect "no break"? In such a...
Looking for a way to send ACL permit or deny hits to syslog only. We currently have a few routers that we need to monitor traffic out to the internet. We need to see what is permitted and what is denied. Currently, it is set up with a log command on ...
I had a quick question regarding my CCNP Routing and Switching renewal. On Cisco it states: Pass any current 642-XXX Professional-level or any 300-XXX Professional-level exam I was already planning on going for CCNP Security, so does that mean tha...
I am trying to set up a Cisco 2620XM router to connect to the internet. I have never had to deal with routers before and am at a loss. I am doing this as a test project before getting budget to do production. I currently have fa0/0 and serial 0/0 a...
Hi All, I have a requirement where I want to allow ping access only to management interface IP. Since I need to do this config on many routers I don't want to go and configure IP address in each and every router access-list, is there way that I ca...
Hello, I have deployed 2 Cisco 4500X and connected the many devices arround (Router, switches, firewalls, BlueCoat proxy SG as well,etc....) using the GLC-T and SFP. For the BlueCoat appliance I used a GLC-T ( the PID and VIC are not specifyed); it...
We have customer which has 40Gbps (or close to 60Gbps in future) requirement for data transfer, I am looking for good and cheaper solution to handle 40Gbps. I am thinking to put 5548P nexus switch at core and N3K at access layer so my network design ...
We use ftp to keep copies of our router and switch configurations. Is there any way to make those copy over a secure FTP connection with TLS/SSL? Or with scp? As far as I can tell, only un-encrypted transfers are possible from these devices via ftp...
Hi Folks, I am hoping someone can help me here. I have a AIR-LAP1142N that was pulled out of a network managed by a controller (lightweight?). The controller disappeared (walked out the door). I am trying to refresh it to the autonomous firmware so...
Hi, i am currently developing a java application to extract data from log files which captured from Cisco routers and switches. Those log files contains output of show commands like show version, show inventory, show process memory, show process cpu,...
We're in the initial phase of setting up network management tools, and we want to get CDP enabled on all of our Cisco gear, but were told to standardize on version 1. I would just like to know what the difference is..
Guys,We have two ISP connections and we are advertising our public networks out both. ISP #1, we are not doing any as-prepending, but ISP#2 we are prepending out advertised network. Based on this we would assume all incoming traffic would be coming t...
Hi there, I try to get WoL over subnets working. According to this guide, I need to add the broadcast address of the client networks on the server vlan interface. WoL Server: 10.110.110.131 10.110.110.132 Client networks: 10.110.115.0 10.110.1...
Hello Forum Team!In order to configure the port speed and duplexing (change to 100Mbps/Full-duplex from auto mode) on a Nexus 2248TP interface, does the port needs to be down,.i.e, no link? Thanks in advanced for your support!
Hello,does anyone know if these messages are more than just informational ?If yes, what action you suggest we should do ?276773: Jul 7 07:55:15.559: %IGMP-3-QUERY_INT_MISMATCH: Received a non-matching query interval 0, from querier address x.x.x.x ...
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