How do you check if smtp port is open?
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How do tcp sockets work?
What happens when multiple applications open multiple tcp connections?
I wish to understand How to subnet a class c address I understand the principle of subnetting as 192.168.5.0 /24 1st Subnet > 192.168.5.1 Last address > 192.168.5.126 192.168.5.127 is Broadcast address 2nd Subnet > 192.168.5.128 last address > 192.168.5.254 Even the division into 4 Subnets , i Know the formula but still am having to understand HOW TO CONFIGURE ON THE TCP/IP CONFIGURATION LOCAL AREA NETWORK HOW TO PUT THE SUBNET WHERE TO PUT THE SUBNET Am studying the Network + Afterwards The MCSE , CCNA ,CCNP I got a scenario > 260 hosts , DHCP , DNS , 1 GATEWAY ,1 wireless access point on the Network address 192.168.2.0 /24 to document the IP Scheme & Configure afterwards PLease do me a favour to explaine me how to handle this , I have been through e -books , sites of Techtutorial and so on but nobody gives the explanations of how to do it , How to nanage the configuration .
Does ip address change with location?
TCP/IP hdr checksum : what method is used ?
Do switches use ip addresses?
What is codec ? What is the use of that?
Is port 80 secure?
What is an advantage of a hierarchical name space over a flat name space for a system the size of the Internet? Internet?
What is a dns name?
Do you know what is network address translation?
what is default ip add