BGP OSPF Questions: Difference between revisions
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= Layer 2 COS =▼
▲Layer 2 COS
We need to enable MLS QOS,FOr switches we can do both the inbound and outbound queing ,whenever traffic hit the ingress port switch will first do cleassifcation/marking based on port configration ,then it goes to policer if configured to trasmit/remark/drop the traffic ,then it goes to inbound queing before it is transmitted .on swicthes when we enable MLS QOS and there is no trust boundary configured it will rewrite the traffic to ZERO.ss
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Transmit queue -1p3q4t ,1p7q8
= 6500 Architecture =
chassis -6503/6503-E ,6504-E,6506/6506-E,6509,6513 ( 13 slot chassis)
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switch(config-vsan-db)# exit
= F5 Trainging =
LTM How BIG IP process Traffic
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Virtual server -combination of virtual IP and port ,is also know as listner and we associate virtual server to pool members.
= load balacing mehtods =▼
▲load balacing mehtods
static -Round robin ,ratio
Dyanamic -LFOPD (least connection ,fastest ,observed,predective,dyanmic ratio )
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▲Multicasting -
Ranges
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= Security =
when we enable aaa new-model it will check for local autentication for line vty lines ,but we can log in through console ,Dot1x only works in conjection with radius configration and provide autthetication between client and switch
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