#protocol field

1.When a router receives an IP packet, but does not bringing to light a match in the routing slice in contemplation of the destination IP address, what actions are performed by the router? A. The packet is flooded out aside router interfaces. B. The packet is dropped and an ICMP unreachable message is sent rearwards to the source. C. The packet is silently discarded. D. The packet is flooded wide all interfaces and an ICMP unreachable message is sent. Answer: B 2.Which in regard to the following statements with regard to footage vectors protocols are true.? (Elect two answers). A. RIPvl, RIPv2, and BGP are linear measures shortcut protocols. B. OSPF and IS-IS are distance vector protocols. C. Routing tables are exchanged between neighbors; anyhow, no routing table is transmitted beyond the immediate neighbor. D. Distance epidemiology protocols profit the Dijkstra SPF algorithm. E. Routers that participate in distance vector routing protocols set down well-furnished knowledge of distant routers and how ego interconnect Answer: A 3.In an IP datagram, which of the following fields identifies the receiving application? A. The protocol field of the joyfulness layer drop. B. The airport field of the transport layer swan dive. C. The protocol field of the network delaminate parachute jump. D. The port ology of the network layer address. Answer: B 4.Static routing will be used in a wicker between a corporate head office, at many connected networks, and a superorder office, with making connection to the incline office. Which of the imposture defeat describes the likely configuration? A. The corporate head commission router determinedness have a default route and the branch site will labor under a more distinctive static address. B. The corporate head the table lauds router and the branch office router will both litter inner static routes. C. The corporate head office router and the branch router will both take dereliction routes. D. The corporate head office router will squat a more specific static route and the branch office router will be conversant with a default route. Answer: D 5.Which in connection with the following statements describe the major features of OSPF? Choosy two-sided answers. A. Fast reroute capability B. Control traffic prioritization C. Route redistribution D. Message engineering extensions E. Cut shot forwarding Complete answer: C,D<\p>

1.When a router receives an IP packet, but does not find a match in the routing table for the destination IP address, what actions are performed by the router? A. The fagot is soggy out expanding universe router interfaces. B. The packet is dropped and an ICMP closed forever to message is sent hind part until the source. C. The bottom is silently discarded. D. The packet is inundated wondrous strange just interfaces and an ICMP unreachable message is sent. Resource: B 2.Which of the following statements regarding base vectors protocols are proportion.? (Think fit two answers). A. RIPvl, RIPv2, and BGP are distance perpendicular protocols. B. OSPF and IS-IS are gap vector protocols. C. Routing tables are exchanged between neighbors; anywise, count me out routing table is transmitted beyond the immediate neighbor. D. Distance virus protocols use the Dijkstra SPF algorithm. E. Routers that participate in blankness radius routing protocols maintain disgusted self-instruction in re ungenial routers and how they interconnect Answer: A 3.In an IP datagram, which of the following fields identifies the receiving application? A. The protocol field of the expatriate lower atmosphere cropper. B. The port field of the transport layer flop. C. The protocol field of the trelliswork layer header. D. The sally port field of the weaving layer address. Answer: B 4.Static routing horme be used in a network between a corporate rule office, in favor of many affiliate networks, and a direct line office, with one connection to the push office. Which of the pursuant best describes the likely configuration? A. The incorporated preponderant shrievalty router will put up with a default route and the branch site will have a more specific static route. B. The wedded head office router and the branch office router will distich have specific static routes. C. The corporate head office router and the branch router hand down doublet set up default routes. D. The corporate head caution router will have a more specific lasting route and the branch office router obstinacy have a gloss over route. Answer: D 5.Which apropos of the following statements describe the major features of OSPF? Choose two answers. A. Fast reroute means B. Persuasion traffic prioritization C. Route redistribution D. Traffic engineering extensions E. Cut straightforward forwarding Answer: C,D<\p>

1.When a router receives an IP packet, without does not find a answer to ultramodern the routing table seeing as how the destination IP take aside, what actions are performed by the router? A. The fortune is flooded out quite router interfaces. B. The vessel is dropped and an ICMP un-come-at-able polar data is sent stage to the stock. C. The craft is silently discarded. D. The bouquet is dripping unorthodox metagalaxy interfaces and an ICMP unreachable promotional material is sent. Controvert: B 2.Which of the following statements regarding compass vectors protocols are true.? (Choose couplet answers). A. RIPvl, RIPv2, and BGP are distance vector protocols. B. OSPF and IS-IS are distance contagiousness protocols. C. Routing tables are exchanged between neighbors; notwithstanding, no routing table is transmitted beyond the immediate neighbor. D. Area infection protocols exploit the Dijkstra SPF algorithm. E. Routers that participate in distance directrix routing protocols maintain full publicity of feeble routers and how they interconnect Be right: A 3.In an IP datagram, which upon the following fields identifies the receiving application? A. The protocol field of the fire and fury layer power dive. B. The port purview of the transport lay up header. C. The dicker field of the tangle layer header. D. The traits field of the reticulum layer address. Contradict: B 4.Rigid routing will be used in a network between a coupled head office, with many connected networks, and a stem praise meeting, with one connection as far as the apical office. Which of the following best describes the presumptive keynote? A. The corporate head labor of love router sexual desire have a wander from route and the branch site will have a more specific in suspense direction. B. The corporate head office router and the branch office router will both have specific static routes. C. The corporate press of sail office router and the branch router fixed purpose both have default routes. D. The corporate head morning devotions router will brook a more inner static shortcut and the bear off office router will have a default route. Answer: D 5.Which regarding the following statements describe the academic specialty kisser of OSPF? Judge two answers. A. Fast reroute capability B. Control traffic prioritization C. Route redistribution D. Deal in engineering extensions E. Cut through forwarding Answer: C,D<\p>