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9. Which of your following subnet masks are represented with all the CIDR of /20? A. 255.255.254.0 B. 255.255.255.254 C. 255.255.192.0 D. 255.255.240.0 Answer: D. The CIDR /20 tells you that twenty 1s are turned ccnp exam on within the subnet mask. Twenty 1s equal 11111111.11111111.11110000.00000000 . This would then equal 255.255.240.0. ten. With a […]

If the supply IP addresses modifications, the TCP connection could possibly be disrupted. But then, how normally does this come about? Well, it takes place a lot more frequently, as more persons are walking about having a wireless laptop or possibly a wireless Voice more than IP (VoIP) telephone. IPv6 mobility establishes a TCP connection […]

Yet another technique to appear at it’s that the IPv6 address space is enormous adequate to supply a lot more than 1 million addresses per square inch in the surface area in the earth (oceans included). Auto configuration and stateless auto configuration Auto configuration is yet another added/ enhanced function of IPv6. Weve utilized DHCP […]

IPv6 New and Enhanced Ideas Various elements of the IPv4 protocol could use some enhancements. Thankfully, IPv6 incorporates enhancements also as new features straight in to the protocol specification to pro- vide better and added functionality. The new concepts and new implementations of old ideas in IPv6 involve the following: Larger address space (128-bit vs. […]

When sending data, every layer inside the OSI model places its personal data onto the data as it passes down the stack inside a method named encapsulation . Encapsulation requires spot when every layer adds its personal header and oftentimes trailer knowledge onto the data. When the data is received, it operates its way back […]