Can CIsco do ACTIVE-ACTIVE and SUB-SECOND Fail - over???

[networkguy]

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redundant network boss other term is high availablity, dako-dako diay ka budget boss, 2 core switch, 2-3 or more for distribution,2-3 or more for access. i trunk ra nimo mga ports boss, na incase 1 switch is down ur whole network is not affected.

mao ba, Sir? sure ka dili maputol ang connectivity sa current/active call sa videoconferencing or IP Telephony? pila ka seconds iya reconvergence? I know Cisco doesn't support ACTIVE-ACTIVE they only do ACTIVE/Standby.

How about sub-second failover, if one Core Switch goes down, capable cya?

Something like this: Split multi-link trunking - Wikipedia, the free encyclopedia

[Ghadz]

2 or more core switch is better kung kaya sa budget 3 ka layer 3 switch imo core para wala gyod down time. pwede raman sad duha basta naa lang ka ikailis dayon if one core switch goes down

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dili maputol boss kay automatic na niya i re route ang mga packets.

[networkguy]

2 or more core switch is better kung kaya sa budget 3 ka layer 3 switch imo core para wala gyod down time. pwede raman sad duha basta naa lang ka ikailis dayon if one core switch goes down

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dili maputol boss kay automatic na niya i re route ang mga packets.

2 or more Core Switches? di diay pwede duha lang then multi homing ako distribution or access switch? expensive kaayo og more two core. hehehe

unsay Fabric ni Cisco? if naa pwede ba nako i-extend ang iya Fabric to remote sites?

[Ghadz]

expensive gyod bro, pero kung usa ra imo core, then ang core mismo ang mo down, down tanan imo network, unlike 2 imo core if one goes down naa pa 1 running para mo reroute.
multilayer switch man seguro na bro, wala pa ko kasugat ana bro,hehehe, sensya na.

[networkguy]

expensive gyod bro, pero kung usa ra imo core, then ang core mismo ang mo down, down tanan imo network, unlike 2 imo core if one goes down naa pa 1 running para mo reroute.
multilayer switch man seguro na bro, wala pa ko kasugat ana bro,hehehe, sensya na.

hehehe pila kaha ka seconds Bro una mo kick-in ang usa ka core if mo down ang usa?

[Ghadz]

hehehe pila kaha ka seconds Bro una mo kick-in ang usa ka core if mo down ang usa?

milliseconds ra bro, halos dili gyod na mabantayan na nimo.

[networkguy]

milliseconds ra bro, halos dili gyod na mabantayan na nimo.

walay sub-second, Bro? kana bitaw inig normal Ping nimo walay time out pero kung fast ping ka naa makita usa ra?

maputol man gud mga sensitive applications kung MS imo downtime like IP Telephony, Videoconferencing and other latency sensistive applications.

[Ghadz]

walay sub-second, Bro? kana bitaw inig normal Ping nimo walay time out pero kung fast ping ka naa makita usa ra?

maputol man gud mga sensitive applications kung MS imo downtime like IP Telephony, Videoconferencing and other latency sensistive applications.

mao ba bro, pero dili gyod kaayo seguro ingon kadugay ang putol,ang deikado kung moabot ug mga 10seconds sapoton ato amo hehehe.

[networkguy]

mao ba bro, pero dili gyod kaayo seguro ingon kadugay ang putol,ang deikado kung moabot ug mga 10seconds sapoton ato amo hehehe.

mao jud labi na important calls from other branches/countries. ako hibaw-an gud naa sa 25 to 45 MS ang reconvergence ni Cisco unya wala pay klaro iyang Fabric technology kutob ra sa Data Center, even ang SDN nila naa pa sa drawing board. hehehe