Шпора по курсу Cisco, CCNA, Scaling Networks (EIGRP, OSPF, STP, HSRP, GLBP)

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Шпора по курсу Cisco, CCNA, Scaling Networks (EIGRP, OSPF, STP, HSRP, GLBP)

Список комманд для настройки протоколов EIGRP и OSPF

OSPF

R1(config)#router ospf 1
R1(config-router)#router-id 1.1.1.1
R1(config-router)#network 192.168.1.0 0.0.0.255 area 0
R1(config-router)#passive-interface g0/0
R1(config-router)#area 0 range 10.1.0.0 255.255.255.0
R1(config)#interface s0/0/0
R1(config-if)#bandwidth 128
R1(config-if)#ip ospf cost 1565
R1(config)#interface g0/1
R1(config-if)#ip ospf priority 255
R1(config)#ip route 0.0.0.0 0.0.0.0 Serial0/1/0
R1(config)#ipv6 route ::/0 serial 0/1/0 
R1(config-router)#default-information originate
R1(config)#interface g0/1
R1(config-if)#ip ospf hello-interval (seconds)
R1(config-if)#ip ospf dead-interval (seconds)
R1(config-router)#area 0 authentication message-digest
R1(config)#interface serial 0/0/0
R1(config-if)#ip ospf message-digest-key 1 md5 MyKEY
R1(config-if)#ip ospf authentication message-digest
R1(config-if)#ipv6 ospf 10 area 0
R1(config-if)#ip[v6] ospf priority 0-255
clear ip ospf [process-id] process
show ip ospf neighbor
show ip protocols
show ip ospf
show ip ospf database
show ip ospf interface [brief|if]
show ip route

EIGRP

R1(config)# router eigrp 1
R1(config-router)#network 172.16.1.0 0.0.0.255
R1(config-router)#passive-interface g0/0
R1(config-router)#[no] auto-summary
R1(config-router)#redistribute static
R1(config-if)#ip summary-address eigrp 1 192.168.0.0 255.255.128.0 
R1(config)#ipv6 unicast-routing
R1(config)#ipv6 router eigrp 1
R1(config-rtr)#eigrp router-id
R1(config-rtr)#no shutdown
R1(config-rtr)#network ipv6-prefix/prefix-length
R1(config-if)#ipv6 eigrp 1
R1(config-rtr)#passive-interface g0/0
R1(config)#key chain MY_CHAIN
R1(config-keychain)#key MY_KEY
R1(config-keychain-key )#key-string MY_KEY_STRING
R1(config-if)#ip authentication mode eigrp 1 md5
R1(config-if)#ip authentication key-chain eigrp 1 MY_KEY_STRING
show ip eigrp topology

spanning-tree

S1(config)# spanning-tree mode [rapid-]pvst
S1(config-if)# spanning-tree cost 1-200000000
S1(config-if)# no spanning-tree cost
S1(config)# spanning-tree vlan 1 root primary
S1(config)# spanning-tree vlan 1 root secondary
S1(config)# spanning-tree vlan 1 priority 24678
S1(config)# spanning-tree portfast default
S1(config-if)# spanning-tree portfast
S1(config)# spanning-tree portfast bpduguard default
S1(config-if)# spanning-tree bpduguard enable
S1(config-if)# spanning-tree link-type point-to-point
show spanning-tree [vlan 1]
show spanning-tree summary
show spanning-tree active

HSRP

R1(config-if)# standby 1 ip 192.168.1.254
R1(config-if)# standby 1 priority 150
R1(config-if)# standby 1 preempt
R3(config-if)# standby 1 ip 192.168.1.254
show standby [brief]

GLBP

R1(config-if)# glbp 1 ip 192.168.1.254
R1(config-if)# glbp 1 preempt
R1(config-if)# glbp 1 priority 150
R1(config-if)# glbp 1 load-balancing round-robin
R3(config-if)# glbp 1 ip 192.168.1.254
R3(config-if)# glbp 1 load-balancing round-robin
show glbp brief

LACP

S1(config)# interface range fa0/0-1
S1(config-if-range)# channel-group 1 mode active
S1(config)# interface port-channel 1
S1(config-if)# switchport mode trunk
S1(config-if)# switchport trunk allowed vlan 1,2,20
show interfaces f0/3 switchport
show etherchannel summary
show interface port-channel
show etherchannel port-channel
show interfaces f0/3 etherchannel

BASE

Router# configure terminal
Router(config)# hostname R1
Router(config)# line console 0
Router(config-line)# password cisco
Router(config-line)# login
Router(config-line)# exec-timeout 0 0
Router(config-line)# line vty 0 4
Router(config-line)# password cisco
Router(config-line)# login
Router(config)# servicew password-encription
Router(config)# banner motd $ ACCESS!!! $

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