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Here I am going to explain 4 major 'W's about flexlink,1. What is flexlinkFlexlink is a loop free layer2 redundancy protocol. It's an enhancement over PVST/RSTP/MST which allows users to turn of STP and provides benifits over STP in terms of faster c...
Let's talk about different flavours of VWIC cards today . When it comes about VWIC, he 1st things comes into my mind is,1.What is V in VWIC?2.Why there are different names VWIC, VWIC2 and VWIC3...? What is 1MFT,2MFT? What is difference between VWIC...
Route Dampening is a way to suppress flapping routes so that they are "suppressed" instead of being advertised. An unstable network can cause BGP routes to flap, which can cause other BGP routers in the network to constantly reconverge. This wastes...
In this section I would like to highlight on very basic topic "How etherchannel hash algorithm works". In day-to-day networking life some common issues that we face with etherchannel is,Traffic is not distributed properly through each link in etherch...
please use this command,ip nat inside source static tcp 1234 interface 1234 If my internal IP is 192.168.4.2 and outside interface is dialer1,my port forwarding config will be as belowip nat inside source static tcp 192.168.4.2 1234 interface Dia...
could you please post the output of "sh controller se0/2/0:0....Please config as below,r1(conf)#default int se0/2/0:0r1(conf)#int se0/2/0:0r1(conf-if)#ip add 72.241.59.73 255.255.255.252Now try to do extended ping as test,r1#ping ip
Target IP ad...
In ISP lot of CE network terminates and there is huge possibility of several link flaps terminating on PE. hence we enable BGP dampening in ISP network.if you are sitting at edge network i.e CE side, there is no need ...
If possible I would advise you to rebuild the mutlilink,Delete existing MUltilink and add one by one again-- all 4 links.Those lost fragments and reordered errors are ok,it will not cause 4th link to be inactive.~Jyoti
