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Resolved! About STP

I am learning STP recent days, and an issue came to me. if a root bridege has been elected and the stp topology is stable. while an switch with higher BID join the LAN, and what would happen? if the election would be held again and the new one would ...

WS-C6513-E

Hi Team,Am looking for a replacement to WS-X6148E-GE-45AT on the WS-C6513-E. the line card doesn't seem to be available on Configurator. my guess is it has gone end of sale..is this the case..? I need a replacement that has PEO+ capability....what is...

Resolved! Cisco csr1000v

Hi. We have Cisco csr1000 virtual  router.Here is sh ver:CSR1000virtual#sh verCisco IOS Software, IOS-XE Software (X86_64_LINUX_IOSD-ADVENTERPRISEK9-M), Version 15.3(2)S2, RELEASE SOFTWARE (fc1)Technical Support: http://www.cisco.com/techsupportCopyr...

CISCO SWITCH PART NUMBERS

Could anyone please help...On a Cisco switch part number like below you get a different letter at the end.  eg. -E, -S, -L etcDoes anyone know what the different letters mean?       WS-C2960-24PC-S

Resolved! Mac Address Support

Hi All,I was going through the Data Sheet of 3750 x series switches , which we are planning to use as a core switch in  particular .As i was glancing through the section that denotes Maximum Mac Address Support , i came across something like this : A...

Resolved! Confusion about the need for port roles in RSTP

Hi,I am training for my CCNA exam and currently studying STP and RSTP. On the online document titled Understanding Rapid Spanning Tree Protocol (802.1w) (http://www.cisco.com/en/US/tech/tk389/tk621/technologies_white_paper09186a0080094cfa.shtml)it is...

acsabirTR by • Level 1
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  • 2 replies
  • 0 Helpful votes

voice vlan secondary ip

Hi,I am wonder if voice vlan can be configured on secondary ip of a vlan.I set the one vlan and then set the ip address like below,vlan 33ip address 30.30.34.251 255.255.255.0 secondaryip address 30.30.33.251 255.255.255.0no ip redirectsno ip unreach...

gkadudfo1 by • Level 1
  • 975 Views
  • 4 replies
  • 0 Helpful votes

VLAN full details

Dear All,I am azad Ali i would like to change my track to cisco, Currently I am working in saudi arabia as an Exchange Server Admin.we have 3 sites it is all of the connected with leased line,each sites are connected with router and one distributed s...

Resolved! A questions on Layer 3 switches

Hi all,I have attaced a set up i was doing on packet tracer. I have everything sucessfully up and running. However i do not understand one thing. I have set the default gateways of each PC to be their respective VLAN interface on the Layer 3 switch. ...

Resolved! Route-Map Question

Hello please I have 2 CacheServer in my Network , and 2 Range of IPs , i want to route the first range to CacheServer1 and Second range to the CacheServer 2 , can i make 2 Route-Map for both of them , find the configuraition bellow if its true or not...

Resolved! Policy-map counters not increasing for QOS

Hi,I am doing a lab test to verify QOS on a Cisco 2960s 49P switch. The service policy applied to the interface Gi1/0/1 seems to be working as Wireshark capture (on the uplink trunk ports) indicate all traffic is correctly marked ("ef" for testint pu...

rick505d3 by • Level 1
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  • 2 replies
  • 0 Helpful votes
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