thanks Paul for the explanations I understand you, but I want to be totally confident that on nexus 6000 we can not configure DHCP server on it. I mean that there is no any commands to configure DHCP Server, like this:  ip dhcp pool TEST network x.x.x.x 255.255.255.0 default-router x.x.x.y  domain-name test.com   ip dhcp excluded-address x.x.x.x  x.x.x.y   Is it right?   ... View more

Thanks, Paul! i have the last question. Could you give an answer?  As I understand on nexus 6000 we can not configure DHCP pool/DHCP server (like on catalyst switches) and can configure only dhcp relay? I mean on nexus we cannot configure DHCP server? Do we must install separate DHCP Server on Windows server for example??Is it right?  ... View more

Thank you! ... View more

thank you, Mark and what about snmp-server host? From extreme switch: configure snmpv3 add target-addr v1v2cNotifyTAddr param v1v2cNotifyParam ipaddress 1.1.1.1 transport-port 162 vr VR-Default tag-list defaultNotify ... View more

thanks! but i have 1 more question. can you look at? ... View more

thanks! but i have 1 more question. can you look at? ... View more

Thank you all for the answer. I have one more question Can you look at?   i'm migrating configs from 'Extreme networks' switch to the Nexus-6000 switch In Extreme I have this config of SNMPv3: * configure snmpv3 add community MainRO name MainRO user v1v2c_ro * configure snmpv3 add target-addr v1v2cNotifyTAddr param v1v2cNotifyParam ipaddress 1.1.1.1 transport-port 162 vr VR-Default tag-list defaultNotify * configure snmpv3 add target-params v1v2cNotifyParam user v1v2cNotifyUser mp-model snmpv2c sec-model snmpv2c sec-level noauth   How the config on nexus switch will look like? what I have to configure? snmp user and host?  From config of extreme what is user, what is password      ... View more

hello! thanks for the answer! what is the 'localizedkey', 'engineID' ? from here: snmp-server user name [auth {md5 | sha} passphrase [auto] [priv [aes-128] passphrase] [engineID id] [localizedkey] when I should use passphrase.. 'auto or priv'? and one more question example: Nexus(config)# snmp-server user MYSNMP auth sha Passw0rd priv aes-128 ? WORD Privacy password for user (Max Size 130) what does mean 'privacy password for user' after aes-128 ? Password for what. For example I already used Passw0rd (Authentication password for user (Max Size 127) I'm confused... ... View more

Если CCNP можно получить без сдачи CCNA то не будет ли риска,что CCNA  уже никто не будет сдавать? В таком случае это же не выгодно для компании cisco.    ... View more

добрый день! вопрос насчет ресертификации после 24 февраля. Если я хочу просто продлить свой CCNA что мне нужно сдать? в 2020 году же будет только один ccna включающий все направления. А до 2020 года было нужно просто сдать одно любое направление CCNA например design, wireless, и тд. и просто таким образом продлевали CCNA. У меня например CCNA Routing&Switching и я просто сдавал CCDA (design) и продлевал без проблем свой CCNA RS     ... View more