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What’s Dns? How Area Name System Works

DNS caching is likely one of the vulnerabilities that hackers use to redirect traffic to hacker web sites. This kind of fraud involving the spoofing of IP addresses within the cache of DNS servers...

Configuring Cisco Hdlc And Ppp Encapsulation

A LAN-to-WAN point-to-point connection can be referred to as a serial connection or leased line connection. This is as a result of the strains are leased from a provider and are dedicated to be...

Dynamic Host Configuration Protocol Dhcp

If the DHCP client has accurately accessed the network, it just must broadcast a DHCP Request packet that carries the previously-assigned IP address when it accesses the community once more. The Windows Server DHCP...

How Do I Find The Configuration File On A Cisco Router?

In per-session CFM policing, a separate policer must be created to rate-limit packets specific to that session. The operation of IEEE 802.1ag linktrace request and response messages is similar to the operation of Layer...