OSPFv3 vs. OSPFv2 Routing Protocol

This article outlines few comparisons of OSPFv3 and OSPFv2 Routing Protocol. OSPFv3 has few similarities with that of IPv4 version i.e. OSPFv2 in some ways, like Packet Type, Interface Type, Neighbor Discovery Pattern, LSA flooding & aging. OSPFv3 and v2…
FAQ: What Network Users Care about IPv6?

This article contains Frequently Asked Questions (FAQ’s) about Internet Protocol Version 6(IPv6). Q. How to limit clients getting an  IPv6 address without using a DHCP server ? A. Use the command“ipv6nd prefix <prefix> no-advertise”.This will set a bit in theIPv6 NA…

IPv6 address a lot concerns and issues that are faced today in using IPv4. Cisco CCNA Certification requires that a candidate must have a general overview of IPv6 and what new features it brings into the world of networking. Here…
Cisco IPv6 Enabled Routers

Which routers are IPv6 enabled? Can anybody suggest me any IPv6 enabled routers? (Please give the detailed information, like brand, type etc.) Alright, Cisco focuses on training, routers, switches, wireless access points, optical networking and information security. As the Internet…
CISCO, Why We Need IPv6 Now?

Which of the following is a reason why IPv6 has been developed? a. IPv4 addresses are not secure. / b. IPv4 addresses are running out. / c. Dynamic address allocation is desired. / d. Mobile IP networking is needed. What…