Other Network Architecture Subjects

It is known that when we want to convert an IP address from binary to decimal, we use from the number 1 and its multiples, such as 2 - 4 - 8 - 16 - 32 - 64 - 128 - 256. Why do we multiply each number by 2 why 2 specifically? Thanks

Hi, I keep reading Point-To-Point and Frame Relay are no longer used etc etc but no information on what the name of the current Physical Packet Switching network is called. There is obviously a huge physical Packet switching network made of fiber opt...

Hi, I'm looking for an example of an unencrypted HTML payload either to view in a Hex editor or just a screenshot. What I really want to know is can you see the standard HTML code? This is just to help me with my learning and writing about TCP/IP lay...

Hi,I like to get some suggestions to plan my network.I want to design a network for a school, around 2000 students and 200 staff at this network, all students and teachers using Google classroom, they are not using any of the servers inside. around 2...

I am trying to get statistics for subinterfaces on a Cisco Nexus3500 C3548P-10GX switch.The subinterface is configured for a port channel as shown below.interface port-channel3.1802 encapsulation dot1q 1802 ip address 192.168.1.165/30 There is n...

Hi, I have installed a 9404 switch and cant see in the documentation that earthing the switch is a MUST. We need to know if grounding the switch is absolutely required as we are migrating our distribution to this switch this week.  Please advise as s...

Hello all. I hope someone can shed some light on my problem.For a few months now my Cisco DPC3848VM modem has been acting strange. Randomly it will just seem to reboot.Long story short the modem will have all lights suddenly illuminate green and then...

Hello all! This will be basic and... weird, ok, but i do not see any other option but to post this on the Cisco community. i have a FW which is "hosting" let's say, 5 VLANs and , ofc, its "outside" interface. say, i have "inside-10" (192.168.10.0/24)...

HI , I am very new to API and is playing with CSR in CML using postman. Can some one direct me where to find the repository of all API calls to the router. Like to see the interfaces or version of the softwire or even modify the IP address etc.  

I need some guidance on pinging from router 1 to router 2 and 3 and viceverse. I've been struggling pinging from PC Admin in Office 3 to CEO1 in Office 1, I have looked for all connections and looked for all possible missed commands and subnet masks,...