Hello, everyone. I understand what WRED is and what it does. I understand that once we exceed a certain threshold, it will start randomly dropping packets. I also understand that since it's weighted RED, it can be more strict towards low-priority tra...
Forum Posts
I'm trying to get a Virtual Interface running on an ISR4451vi3 is being created, but no data seems to be sent to that interface.I assume this log message is the reason.: %FMANRP_ESS-4-FULLVAI: Session creation failed due to Full Virtual-Access Interf...
Hello, everyone. I am studying QoS for my ENCOR exam and my study resources mention LLQ and policing. With LLQs, if we don’t define a policing limit, the LLQ could starve out the other queues if it’s constantly receiving a stream of VOIP packets, cor...
Hello, everyone. I've read that an LLQ can starve out other queues. So for this reason, we can set a limit on it so anything exceeding this limit can be dropped or put to the normal queues. However, I don't quite understand how limiting the LLQ can p...
Hi,We have an simple tcl script as an event manager policy.A new AAA design results in not enough privaleges for running this.We can avoid this to create some new AAA authorizations lists, but I was wondering if i run this script as an system type, i...
Resolved! Bandwidth versus Speed
I am currently studying QoS and I am often confused and tend to mix the terms "Bandwidth" and "Speed". If I am not mistaken, bandwidth is the capacity of the link, correct? While the speed defines how fast the data is transmitted? If that's the case,...
Hi!I want to know that how to accommodate the additional time for students with accessibility accommodations? I have a class of 30 students and couple of students needs additional time for doing the exam however the other students needs regular time ...
Resolved! QoS behaviour during congestion
Hello, everyone. If someone configures QoS classes and prioritizes different types of traffic and let’s say that they configure CBWFQ for any non-voice data and LLQ for voice data, these shouldn’t take effect unless the traffic amount exceeds the li...
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Which router will come to know first (if they are connected in star topology and any router except the central one is broken ) in distance vector with split horizon ... Please explain Thanks
I am unable to ping any server, and it is preventing me from getting web access. I can't figure out the problem as I believe everything is configured correctly. My only guess is that it's a topology issue. Any help would be greatly appreciated.
Hi Everyone,I'm currently studying computer engineering and have a project in which I'm trying to create a model of a fully redundant and secure network topology within GNS3. The secure part can wait because right now I'm just trying to get everythin...
Recently it was brought to my attention to the NTP for our user layer switches wasn't functioning. These use md5 hash configuration. To troubleshoot, i checked the traffic through our firewall. I was able to see the traffic being passed. Then, i did ...
I have an unusual issue occurring on my network. I have X number of 6701 HP printers ( Y number located at remote sites and Z number located at the Main Office). The printers are all the same and with same configs/software versions. However, the pri...
Hi ,I have a very basic question,Can anyone please explain me definition of these terms in a practical environment:What is meant by Broadcast Multi-access networks, an example is Etehrnet...But what exactly happens for which it is called "Broadcast" ...
