History of the RIPv1
RIP is the routing protocol that most
parents and is a development of the earlier protocol there is namely the
Gateway Information Protocol (GWINFO). The parties developed a GWINFO so that
it becomes the RIP is Xerox Network URSystem.RIP became very popular when
implemented in Barkeley Software Distribution (BSD)
as a routing Daemon. In 1988, Charles
Hadrik write back specification in RFC 1058 RIP as the standards that will be
used extensively. RIP that is contained in RFC 1058 here's what we know as RIP
v1. While in 1994 the RIP in the write back in RFC 1723 as RIP v2. And in 1977,
RFC 2080 load standardization about RIPng (RIP Next Generation), is a protocol
for routing network that uses IPV6 addressing.
Specifications and limits RIPv1
Original RIP Specification, defined in
RFC 1058, uses classful routing. Periodic routing updates do not carry subnet
information, lack of support untukVariable Length Subnet Mask (VLSM). This
limitation is not possible to have different-sized subnets within the same network
class. In other words, all subnets in the network class must have the same
size. There is also no support for router authentication, making RIP vulnerable
to various attacks.
• Hop count can not exceed 15, in
case if it exceeds it will be considered invalid. Hop infinity is represented
with numbers 16.
• Most RIP networks are flat.There is
no concept of areas or boundaries in RIP networks.
• Variable Length Subnet Masks are not
supported by RIP version 1 (RIPv1).
• RIP has slow convergence and count
to infinity problems.
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