Dear Sir,how to check mac address of the switch e.g mac address of 2950/2960,i am not talking about mac table which contain mac addresses of PC'c my 2nd question is that is every interface of router has own mac address? when i paste a router in workplace of packet tracer and place curser only it show interfaces with mac addresses? kindly clear my concepts.thanks alot for training.
Voilation ki waja say agr eik port shutdown ho ge hai tu us ko up kasay karain gay :( i used port secuirty no shutdown comment but did not work .mai app ki lactures 16 june sa lanay start kiya tha so late ho thora dosray logo sa ,mai na pahlay ccna kiya howa hai magar us waqat mai 10standard mai tha aur uper sa gusar jata tha ab bhooot achi samjh ia rahe hai.
comment sorry wo command likhna tha. mai tub bhot disheart hota ho jub app boltay ho k thori slides delete kar di :( dont delete anything , and lecture lenghty ho tu aur maza ayta hai , app hum ko 1GB ka connect samjho aur data send kartay raho :P
port agr port security ki waja say down ho jaya then us ko up n kasay karain gay? no swhichport port seucity be kia hai magar nahi hoti active dubara port jo shutdown ho ge hai, %LINK-5-CHANGED: Interface FastEthernet0/1, changed state to down Seonc Question ,port secuirty agr kise interface per apply kar di jaya then us mai khoi change karna ho i mean b4 port seucity per maximum 1 lkha tha now i want to change it to 2 then es process k leiya hum ko dubara ya switchport mode access karna paray ga interface per ? k eik bar mode access kar diya then it will be in accessable mode for always?
es bat per confuse ho k agr eik bar inteface mai ja kar swtich port mode assess karain ga tu , tu configration sabe karna k bad hum dubara tu interface mai ja kar switchport mode access karna ki zurarat tu nahi na? kyun k it will be already in access mode right? plz clear
mai na ya lab bani hai ab port, violation ki reason say shutdown ho ge ha.wo kasay up karni ha? no switchport port seucirty ki waja say to secuity khatam ho jaya ge na?mai na wo be try ki hai magar port up nahi ho rahe,error ayta hai Switch(config-if)#no switchport port-security %LINK-5-CHANGED: Interface FastEthernet0/1, changed state to down
second Qustion,agr eik bar swichport mode access kar diya hai then next time jub port security mai kuch change i mean voliation change ya mac address maximum one say 2 karna hai,in the same interface where we applied already port seucirty, tu kia hum usko again swichport mode access n swhichporrt portseucity again dani paray ge k just interface mai ja kar. swichport port seucity mac-address max 2 karna sa ho jaya ga?
second question ka answer plz? agr eik port per secuirty laga di hai swhichport mode access kar k tu next time us port secuirty mai kuch change karna hai tu kia hai dubara switchport mode access karay ga? ya phir interface mai ja kar wihtout mode access likhay switchport port-secuirty mac-address maximum 2 kar saktay hain?
Sir ye commands kidhr type krni hoti ha...and i can not understand 1 computer send msg to switch and switch will broadcast the msg like how matlb ksy msg send krta ha what do u mean by msg send
Dear Sir,how to check mac address of the switch e.g mac address of 2950/2960,i am not talking about mac table which contain mac addresses of PC'c my 2nd question is that is every interface of router has own mac address? when i paste a router in workplace of packet tracer and place curser only it show interfaces with mac addresses?
ReplyDeletekindly clear my concepts.thanks alot for training.
Kindly sir next Lec upload kar dain ab itna wait nae hota pLzzzzzzzzzz........ Usman
ReplyDeletebaas usman thoora or wait couple of more hours .
Deletebhai i am maksud from saudi arabia you are great man in pakistan. means you are great pakistani. jo elam hide nahi kar ta bant ta hai. thanks.
ReplyDeleteVery very nice lecture. sari confusions door ho gai hain. Thanks
ReplyDeleteVoilation ki waja say agr eik port shutdown ho ge hai tu us ko up kasay karain gay :( i used port secuirty no shutdown comment but did not work .mai app ki lactures 16 june sa lanay start kiya tha so late ho thora dosray logo sa ,mai na pahlay ccna kiya howa hai magar us waqat mai 10standard mai tha aur uper sa gusar jata tha ab bhooot achi samjh ia rahe hai.
ReplyDeletecomment sorry wo command likhna tha. mai tub bhot disheart hota ho jub app boltay ho k thori slides delete kar di :( dont delete anything , and lecture lenghty ho tu aur maza ayta hai , app hum ko 1GB ka connect samjho aur data send kartay raho :P
ReplyDeleteagain mistake :( connection samjho aur data send kartay raho ,1GB ka Link samjh kar.
ReplyDeleteSorry didnt get who you are and what you want to find out .. please dont drop question as Anonymous
DeleteVoilation ki waja say agr eik port shutdown ho ge hai, then us ko UP kasay karain gay :( i used port secuirty no shutdown command but did not work ??
Deleteno switchport portsecurity
Deletewill do the job
port agr port security ki waja say down ho jaya then us ko up n kasay karain gay? no swhichport port seucity be kia hai magar nahi hoti active dubara port jo shutdown ho ge hai,
Delete%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to down
Seonc Question ,port secuirty agr kise interface per apply kar di jaya then us mai khoi change karna ho i mean b4 port seucity per maximum 1 lkha tha now i want to change it to 2 then es process k leiya hum ko dubara ya switchport mode access karna paray ga interface per ? k eik bar mode access kar diya then it will be in accessable mode for always?
es bat per confuse ho k agr eik bar inteface mai ja kar swtich port mode assess karain ga tu , tu configration sabe karna k bad hum dubara tu interface mai ja kar switchport mode access karna ki zurarat tu nahi na? kyun k it will be already in access mode right? plz clear
i think you are after
Deleteclear port-security sticky interface fa0/1
min that you need to shut and no shut the interface
if you have any further questio ask on Facebok page or ideally urduitacademy discussion forum
:) Tusi Great Ho Ge thanks alot,
ReplyDeleteBeautiful Lecture as always. =)
ReplyDeleteSam here
mai na ya lab bani hai ab port, violation ki reason say shutdown ho ge ha.wo kasay up karni ha? no switchport port seucirty ki waja say to secuity khatam ho jaya ge na?mai na wo be try ki hai magar port up nahi ho rahe,error ayta hai
ReplyDeleteSwitch(config-if)#no switchport port-security
%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to down
second Qustion,agr eik bar swichport mode access kar diya hai then next time jub port security mai kuch change i mean voliation change ya mac address maximum one say 2 karna hai,in the same interface where we applied already port seucirty, tu kia hum usko again swichport mode access n swhichporrt portseucity again dani paray ge k just interface mai ja kar. swichport port seucity mac-address max 2 karna sa ho jaya ga?
no switch port security
Deleteand
clear port-security sticky interface fa0/1
second question ka answer plz? agr eik port per secuirty laga di hai swhichport mode access kar k tu next time us port secuirty mai kuch change karna hai tu kia hai dubara switchport mode access karay ga? ya phir interface mai ja kar wihtout mode access likhay switchport port-secuirty mac-address maximum 2 kar saktay hain?
Deletei dont think you need to do it again as security is implemented on the first place .... however it is suggested to shut and no shut the interface
Deletethanks
DeleteSir ye commands kidhr type krni hoti ha...and i can not understand 1 computer send msg to switch and switch will broadcast the msg like how matlb ksy msg send krta ha what do u mean by msg send
ReplyDeletethe communication message is transparent to user no we cannots ee that
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ReplyDelete