Cisco
Non-broadcast Multi Access (NBMA) A NBMA is a network in which multiple hosts (routers) are attached using private virtual circuit (PVC), but data will transmitted either point-to-point or multipoint in frame relay technology. For LAB first I will show the topology of this and the logical picture how we have you connect that router using [...]
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Link State Routing protocol (Concept) Basically there is two type of Link state protocol 1: IS-IS 2: OSPF These two routing protocols Maintains Three Tables 1: Neighbor Table (Same like EIGRP) 2: Topology Table (Road map of all the routes of the same area but in EIGRP only store backup routes) 3: Routing table Link [...]
Continue reading about Link State Routing protocol (Concept)
*Important When we saw with that command Router1#show ip route In routing table, there is no order of routes because of fast routing processes in the router Main point of EIGRP is you can summarized the routing table any point means any interface of the router SO start our configuration of Summarized Configure on the [...]
To enable SSH username xxxx password xxxx passwd xxxx ssh xxxx.xxxx.xxxx [inside/outside] crypto key generate rsa modulus [512/1024/2048] aaa authentication ssh console LOCAL ssh time-out 120 To enable TELNET. We usually don’t allow telnet from outside interface for outside access we configure SSH username xxxx password xxxxx telnet xxxx.xxxx.xxxx.xxxx [insdie/outside]
EIGRP Basic Configuration Let’s Start First built the topology according to diagram Now go to the router R2 to configure EIGRP R2#conf t R2(config)#router eigrp 1 R2(config-router)#network 10.0.0.0 R2(config-router)#no auto-summary Now go to the router R3 R3#conf t R3(config)#router eigrp 1 R3(config-router)#network 10.0.0.0 R3(config-router)#no auto-summary Now go to the router BB BB#conf t BB(config)#router eigrp [...]