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ืžืžืฉืง ืคืกื™ื‘ื™ (passive interface) ื•ืกื›ื™ืžืช ื ืชื•ื ื™ื (Route Summaization)

ืžืžืฉืง ืคืกื™ื‘ื™ (passive interface) ื•ืกื›ื™ืžืช ื ืชื•ื ื™ื (Route Summaization)

ืžืžืฉืง ืคืกื™ื‘ื™ โ€“ Passive Interface (ื‘ื›ืœ ื”ื ื™ืชื•ื‘ื™ื) ื›ืืฉืจ ืจืื•ื˜ืจ ืคื•ืขืœ ืขืœ ืคืจื•ื˜ื•ืงื•ืœ ื ื™ืชื•ื‘ ื“ื™ื ืืžื™ ื”ื•ื ืžืงื‘ืœ ื•ืฉื•ืœื— ืขื“ื›ื•ื ื™ื ืžื”ืคื•ืจื˜ื™ื ืฉืœื•, ื ื™ืชืŸ ืœื”ืคื•ืš ืคื•ืจื˜ ืœืคืกื™ื‘ื™ – ื•ืื– ื”ืคื•ืจื˜ ื™ืงื‘ืœ ืขื“ื›ื•ื ื™ ื ื™ืชื•ื‘ื™ื ืืš ืœื ื™ืฉืœื—. ื”ื’ื“ืจื”...

ื™ื—ืกื™ ืฉื›ื ื•ืช (ื‘ืคืจื•ื˜ื•ืงื•ืœื™ OSPF ื•- EIGRP)

ื™ื—ืกื™ ืฉื›ื ื•ืช (ื‘ืคืจื•ื˜ื•ืงื•ืœื™ OSPF ื•- EIGRP)

ื™ืฉื ื ืคืจื•ื˜ื•ืงื•ืœื™ื ืฉื—ื™ื™ื‘ื™ื ืœื™ืฆื•ืจ ื™ื—ืกื™ ืฉื›ื ื•ืช ืขื ื”ืฉื›ื ื™ื ืฉืœื”ื (ื”ืจืื•ื˜ืจื™ื ืฉืžื—ื•ื‘ืจื™ื ืืœื™ื”ื) ืขืœ ืžื ืช ืฉื™ื•ื›ืœื• ืœื”ืขื‘ื™ืจ ื‘ื™ื ื™ื”ื ืคืจื˜ื™ ื ื™ืชื•ื‘. EIGRP ื•- OSPF ืžืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ืจืื•ื˜ืจื™ื ืฉื›ื ื™ื ืคืขื™ืœื™ื ื›ื“ื™ ืœืชืงืฉืจ ื•ืœื”ืขื‘ื™ืจ ืžื™ื“ืข. ืชื ืื™ื ืœื™ื—ืกื™ ืฉื›ื ื•ืช:...

ืคืจื•ื˜ื•ืงื•ืœ ื ื™ืชื•ื‘ OSPF

ืคืจื•ื˜ื•ืงื•ืœ ื ื™ืชื•ื‘ OSPF

ืชื›ื•ื ื•ืช ืคืจื•ื˜ื•ืงื•ืœ OSPF ืคืจื•ื˜ื•ืงื•ืœ ืžืกื•ื’ Link State. ื”ืžื˜ืจื™ืง (ืขืœื•ืช) ืฉืœื• ื ืงื‘ืข ืขืœ ืคื™ ืžื”ื™ืจื•ืช ื”ืงื• โ€“ ืจื•ื—ื‘-ืคืก (Bandwidth). ื›ื›ืœ ืฉื”ืงื• ื™ื•ืชืจ ืื™ื˜ื™ ื ืชื•ืŸ ื”- Metric ื™ื”ื™ื” ื’ื‘ื•ื” ื™ื•ืชืจ, ื™ืฉ ื”ื‘ื“ืœ ื‘ื™ืŸ ืงื•ื•ื™: Fa, Giga,...

ืคืจื•ื˜ื•ืงื•ืœ ื ื™ืชื•ื‘ EIGRP

ืคืจื•ื˜ื•ืงื•ืœ ื ื™ืชื•ื‘ EIGRP

ืชื›ื•ื ื•ืช ืคืจื•ื˜ื•ืงื•ืœ EIGRP ืคืจื•ื˜ื•ืงื•ืœ ืžืกื•ื’Distance Vector (ืžืจื—ืง ื•ื›ื™ื•ื•ืŸ). ืžืชื—ืฉื‘ ื‘-Metric ย ืฉืœ: ืจื•ื—ื‘ ืกืจื˜ (Bandwidth) + Delay (ื–ืžืŸ ื”ืฉื”ื™ื™ื”) ื‘ื ืชื™ื‘ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ื”ืžืจื—ืง ื”ื ื™ื”ื•ืœื™ ืฉืœื• ื”ื•ื: AD = 90. Eigrp ืฉื•ืœื— ืขื“ื›ื•ื ื™ื ืžืœืื™ื ืจืง ืฉื™ืฉ...

ืคืจื•ื˜ื•ืงื•ืœ ื ื™ืชื•ื‘ RIP – Routing Information Protocol

ืคืจื•ื˜ื•ืงื•ืœ ื ื™ืชื•ื‘ RIP – Routing Information Protocol

ืคืจื•ื˜ื•ืงื•ืœ RIP ืžื‘ื•ืกืก ืขืœ ืžืจื—ืง Distance Vector: ื”- Metric ืžื‘ื•ืกืก ืขืœ ืžืกืคืง ื”ืงืคื™ืฆื•ืช (ืจืื•ื˜ืจื™ื) ืœื™ืขื“. ืžืกื•ื’ืœ ืœื ืชื‘ ืขื“ 15 ืงืคื™ืฆื•ืช (hops) ืžืงืกื™ืžื•ื! ืขื“ื›ื•ื ื™ ื ื™ืชื•ื‘ ืžืฉื•ื“ืจื™ื (Broadcast) ื›ืœ 30 ืฉื ื™ื•ืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื•ืืœื• ื’ื ื”ื•ื“ืขื•ืช...

ืกื•ื’ื™ ืคืจื•ื˜ื•ืงื•ืœื™ ื ื™ืชื•ื‘ ื•ืชื›ื•ื ื•ืช

ืกื•ื’ื™ ืคืจื•ื˜ื•ืงื•ืœื™ ื ื™ืชื•ื‘ ื•ืชื›ื•ื ื•ืช

ืคืจื•ื˜ื•ืงื•ืœื™ ื”ื ื™ืชื•ื‘ ื ื—ืœืงื™ื ืœืฉื ื™ ืกื•ื’ื™ื: ืคืจื•ื˜ื•ืงื•ืœื™ Distance Vector ืคืจื•ื˜ื•ืงื•ืœื™ Link-State ืคืจื•ื˜ื•ืงื•ืœื™ Distance Vector (ืœืžืฉืœ: RIP ืื• EIGRP) ืžืคืจืกืžื™ื ืืช ื”ื›ื™ื•ื•ืŸ ื•ื”ืžืจื—ืง ืฉืœ ื”ื ืชื™ื‘ ืœื™ืขื“. ื”ืžืจื—ืง ืžื•ื’ื“ืจ ืข"ื™ Metric ืฉื”ื•ื ื ืชื•ืŸ ื›ื’ื•ืŸ: ืžืกืคืจ ื”ืงืคื™ืฆื•ืช (ืจืื•ื˜ืจื™ื)...

ื ื™ืชื•ื‘ ื“ื™ื ืืžื™ – ืžื‘ื•ื

ื ื™ืชื•ื‘ ื“ื™ื ืืžื™ – ืžื‘ื•ื

ื ื™ืชื•ื‘ ื“ื™ื ืžื™ ืฉื™ืžื•ืฉื™ ื‘ืขื™ืงืจ ื‘ืจืฉืชื•ืช ื’ื“ื•ืœื•ืช, ื”ื•ื ืžืงืœ ืขืœ ื”ื”ืคืขืœื” ื•ื”ื ื™ื”ื•ืœ ื™ื—ืกื™ืช ืœื ื™ืชื•ื‘ ืกื˜ื˜ื™. ื‘ื“"ื› ืจืฉืชื•ืช ื›ื•ืœืœื•ืช ื’ื ื ื™ืชื•ื‘ ืกื˜ื˜ื™ ื•ื’ื ื“ื™ื ืืžื™. ืคืจื•ื˜ื•ืงื•ืœ ื ื™ืชื•ื‘ ื“ื™ื ืžื™ ืžืฉืžืฉ ืœื”ื—ืœืคืช ืžื™ื“ืข ื ื™ืชื•ื‘ ื‘ื™ืŸ ืจืื•ื˜ืจื™ื, ื‘ืฆื•ืจื” ื“ื™ื ืžื™ืช. ื”ืจืื•ื˜ืจื™ื...

ื ื™ืชื•ื‘ ื‘ืจื™ืจืช ืžื—ื“ืœ (Default Route)

ื ื™ืชื•ื‘ ื‘ืจื™ืจืช ืžื—ื“ืœ (Default Route)

ื ื™ืชื•ื‘ ื‘ืจื™ืจืช ืžื—ื“ืœ ื˜ื‘ืœืช ื”ื ื™ืชื•ื‘ ืœื ื™ื›ื•ืœื” ืœื›ืœื•ืœ ืืช ื›ืœ ื”ื ืชื™ื‘ื™ื ื”ืงื™ื™ืžื™ื ื‘ืื™ื ื˜ืจื ื˜ (ื™ืฉ ื›ืžื•ืช ืขืฆื•ืžื”) ื•ืœื›ืŸ ื›ืืฉืจ ื‘ื˜ื‘ืœืช ื ื™ืชื•ื‘ ืื™ืŸ ืžื™ื“ืข ื”ืžืชืืจ ื›ื™ืฆื“ ืœื ืชื‘ ืืช ื”ืžื™ื“ืข, ื”ืจืื•ื˜ืจ ื™ืขืฉื” ืฉื™ืžื•ืฉ ื‘"ื ืชื‘ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ". ื ืชื‘...

ืกื™ื›ื•ื ื ืชื™ื‘ื™ื (Route Summarization)

ืกื™ื›ื•ื ื ืชื™ื‘ื™ื (Route Summarization)

ื ื™ืชืŸ ืœืกื›ื ืžืกืคืจ ื ืชื™ื‘ื™ื ืœื ืชื™ื‘ ืื—ื“. ื‘ืชื ืื™ ืฉื›ืœ ื”ื ืชื™ื‘ื™ื ืžื•ื‘ื™ืœื™ื ืœืื•ืชื• ื”ืžืงื•ื. ื ื™ืชืŸ ืœื•ืžืจ ืฉืกื™ื›ื•ื ืจืฉืชื•ืช ื–ื•ื”ื™ ืคืขื•ืœื” ื”ื”ืคื•ื›ื” ืžืกื™ื‘ื ื•ื˜ (ื—ืœื•ืงื” ืœืชืชื™-ืจืฉืชื•ืช). ื”ืกื™ื›ื•ื ืžืงื˜ื™ืŸ ืืช ื˜ื‘ืœืช ื”ื ื™ืชื•ื‘ ื•ืžื™ื™ืขืœ ืืช ื”ื—ื™ืคื•ืฉ ื‘ื˜ื‘ืœื”. ื‘ืžืงืจื™ื ืจื‘ื™ื ืฉื•ืจืช...