I'm currently using kathara to simulate network environments using bare metal Linux (with iproute2).
I have 3 different VLANs each that work through 2 access switches and those through 2 distribution switches. As it stands, each VLAN can s...
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According to why ICMP Time Exceeded packet takes longer ICMP Echo Reply, it is normal for ICMP time exceeded be treated as low priority and slowed down or even discarded. I'm observing this problem on a lightly loaded PowerConnect 7048 an...
I want to assign IPv4 addresses in the topology shown above while using the smallest subnets possible. None of the routers is configured as a NAT gateway (what does this information change in that context?) and we can ignore the communica...
I am a new networking searcher, and I want to get the following Performance metrics of a 5G network : cost of pet, security, data rate (throughput), delay, jitter, and packet loss. Like this table :
How can I get these information ?
...
I have a test scenario and trying to pass multicast traffic through Cisco 3850 according to the following diagram:
![enter image description here
MC source:
several MC IPs such as 232.0.26.0, 232.0.27.1, 232.0.16.0 etc
I have tried for exa...
I have an HFC internet connection, which takes the form of an ISP-managed Network Termination Device (you can't even log into it, you just have to stare sadly at the status lights) hooked up to a cheap TP-Link modem / router combo unit (as...
In RFC2819, there are etherStatsBroadcastPkts and etherStatsMulticastPkts.
Why no etherStatsUnicastPkts there?
Before deep into the question, please see this topology and the results of sending messages from one router to the other router:
I have succeeded in sending a message from R0 to R2 (or vice versa), R1 to R3 (or vice versa). But why I can'...
I am a new networking searcher, and I want to test an algorithm of selecting network. but I am wondering how can I found network Performance metrics of 5G like the metrics of the following table ?
Currently reading up on TCP/IP protocol stack, while I was reading about the Network Interface layers, I started reading about NAT, and how it meant to decrease the amount of IPv4 used, by using the public IP to private IP translation.
But...