Thursday, January 29, 2015

EtherChannel







Ø  Switch_1(config)#interface range fastEthernet 1/0 – 1    (enable bundle them together in a 1 Port}
Ø  Switch_1 (config-if-range) #channel-group 1 mode on         {1:- Channel group no. (any but Same in Both Switches}
Ø  Switch_1(config-if-range)#exit

Ø  Switch_2(config)#interface range fastEthernet 1/0 – 1  (enable bundle them together in a 1 Port}
Ø  Switch_2(config-if-range)#channel-group 1 mode on             {1 :- Channel group no. (any but Same in Both Switches}
Ø  Switch_2(config-if-range)#exit

{Now our Both Switches is configured if we do any configurations
{We did not use fastEthernet instead We use}
Ø  Switch# show ip interface brief

{Do any configuration this implemented in both Ethernet interface}
{For E.g. Configured as Trunk Port}

Ø  Switch_2 (config) #interface port-channel 1      {1 is channel no.}
Ø  Switch_2 (config-if)# Switchport mode trunk

Ø  Switch_1 (config) #interface port-channel 1      {1 is channel no.}

Ø  Switch_1 (config-if)# Switchport mode trunk





 
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ConFiguRation of Rapid STP Part-2

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Tuesday, January 27, 2015

ACL


 Standard and extended Access Lists.
Ø Standard
Ø Matches based on source address
Ø Lower processor utilization
Ø Affect depends on applications

Ø Extended
Ø Matches based on source/destination address protocol, source/destination port no.
Ø Higher processor utilization
Ø  Syntax takes some time to learn








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