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Which routing protocol excludes the subnet information from routing updates?
Ujangabdullatif
RIP VERSIONV1 can be seen to exclude subnet information from routing updates, this is because ripv1 is a classful routing protocol and does not support VSLM, this was corrected in RIPv2 where ripv2 does send out subnet mask's in the form of a prefix eg /24 which is the subnet mask of 255.255.255.0 or a class c address.
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What is dynamically as related to a routing protocol?
Dynamically, as related to a routing protocol is a type of networking technique whereby the routing protocol creates, updates and maintains the dynamic routing table.
What is RIP listener?
RIP listener waits for route updates sent by routers that use the routing information protocol in a corporate LAN.
Which two statements are true regarding the function of the RIPv1 routing updates?
1) It is a distance vector routing protocol. 2) The data portion of a RIP message is encapsulated into a UDP segment.
What is IGP?
Dear All, Clasful routing protocols will not support VLSM because it doesn't send the subnet mask information along with routing information. Classless routing protocols will support VLSM as because it s sending the subnet mask information with routing updates. Regards, Sivaraj C
How is IGRP similar to RIP?
Interior Gateway Routing Protocol (IGRP) IGRP is a distance-vector interior gateway protocol (IGP). Distance-vector routing protocols call for each router to send all or a portion of its routing table in a routing-update message at regular intervals (every 90 seconds) to each of its neighboring routers. As routing information proliferates through the network, routers can calculate distances to all nodes within the internetwork. IGRP uses a combination (vector) of metrics. Internetwork delay, bandwidth, reliability, and load are all factored into the routing decision. Network administrators can set the weighting factors for each of these metrics. IGRP uses either the administrator-set or the default weightings to automatically calculate optimal routes.Routing Information Protocol (RIP) The Routing Information Protocol (RIP) is a distance-vector protocol that uses hop count as its metric. RIP is widely used for routing traffic in the global Internet and is an interior gateway protocol (IGP), which means that it performs routing within a single autonomous system. RIP only uses hop count to determine the best route to a remote network, RIP has a maximum hop count of 15, 16 is deemed unreachable. RIP works well in small internetworks, but is inefficient for large networks. RIP is susceptible to all the problems normally associated with distance vector routing protocols. It is slow to converge and forces routers to learn network information only from neighbors. RIP version 1 uses classful routing (all devices in the network must use the same subnet mask because RIP version 1 doesn't send updates with subnet information). RIP version 2 uses classless routing and does send subnet mask information with route updates. RIP networks need the same hop count to load balance multiple links.
Do the makers of your site believe they are critical about the questions?
It excludes subnet information from the routing updates
What is dynamically as related to a routing protocol?
Dynamically, as related to a routing protocol is a type of networking technique whereby the routing protocol creates, updates and maintains the dynamic routing table.
Which type of routing protocol does not send subnet mask information in the routing updates A. Linkful B. Stateful C. Classful D. Classless Which one is it?
Classful.
What is a characteristic of the EIGRP routing protocol?
it is a cisco propriatary routing protocol.
What is RIP listener?
RIP listener waits for route updates sent by routers that use the routing information protocol in a corporate LAN.
What routing protocol updates routing tables about every 30 seconds resulting in overloaded network traffic?
RIPv1
What do you mean by classless addressing?
CLASSFUL ROUTING PROTOCOL. It means it will not carry the routing mask information while routing updates or routing advertisements. it will carry just only the ip-address information's. It will assume just default mask information's. Example : class-A 255.0.0.0 Class-B 255.255.0.0 Class-C 255.255.255.0 So classful routing protocols will not support the VLSM and Supernetting Example of classful routing protocols is 1. RIP V1 2. IGRP CLASSLESS ROUTING PROTOCOL These kind of routing protocols will carry the subnet mask information's while doing the routing updates or routing advertisements. So it will support the VLSM and Supernetting, also support noncontiguous networks Example RIP V2 EIGRP OSPF CLASSFUL ROUTING PROTOCOL. It means it will not carry the routing mask information while routing updates or routing advertisements. it will carry just only the ip-address information's. It will assume just default mask information's. Example : class-A 255.0.0.0 Class-B 255.255.0.0 Class-C 255.255.255.0 So classful routing protocols will not support the VLSM and Supernetting Example of classful routing protocols is 1. RIP V1 2. IGRP CLASSLESS ROUTING PROTOCOL These kind of routing protocols will carry the subnet mask information's while doing the routing updates or routing advertisements. So it will support the VLSM and Supernetting, also support noncontiguous networks Example RIP V2 EIGRP OSPF
What information is contained in LSPs sent by link-state protocols that is not included in distance vector routing protocol updates?
The state of directly connected links
What is the default update period in seconds for the RIP routing protocol?
Every 20 Milliseconds it updates.
What are the characteristics of a distance vector routing protocol?
Two Characteristics: RIP is an example of distance vector routing protocols. Updates are periodic and include the entire routing table
Identify the command used to display information on routing-table updates and route-cache updates?
route#debug ip routing
Which feature of RIPv2 enables it to function as a classless routing protocol?
RIPv2 sends subnetmasks in the routing table updates. RIPv1 does not, which causes it be class-full.
