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DearsI want to propose a Distribution and Core Switches and server farm switches, I know that catalyst family 9500, 9600 and Nexus 9300 for server farm switches,but actually what shld be my questionnaire to the client and what exercise i can do by my...

adamgibs7 by Frequent Contributor
  • 7 replies
  • 0 Helpful votes

Greetings all;I have inherited a bit of a nightmare. We have a site built with a mix of about 45 Catalyst switches of different model/IOS all connecting back to a 3x 3850 stack acting as the core. I finally got things to a steady state. Segmented VLA...

Dear All, I would like to allocate some TCAM for arp-supression via this command: hardware access-list tcam region arp-ether 256 I have read the TCAM Carving Guide, but it doesn't explain what impact turning off another TCAM region may have. In my ca...

j.a.m.e.s by Participant
  • 8 replies
  • 0 Helpful votes

Hello, First off I apologize if this is the wrong section to post in or if there has already been a thread made for this particular problem however I've yet to find a solution that works. I am configuring a 1841 router running IOS Version 12.4(15)T1I...

Resolved! switch capacity

I am currently administering cisco 3850's & 3750's in our environment. We are soon taking over an entity which has around 300 staff along with usual wireless connectivity & voice traffic. They currently all use old 3500 switches.In wanting to right s...

suthomas1 by Frequent Contributor
  • 5 replies
  • 0 Helpful votes

Hello everyone,  Im trying to create subinterfaces on a routed interface in a C9200L however I'm unable to do this. The configuration guide is contradicting where at one place it mentions that subinterfaces are not supported and at a second point it ...

I have a firepower 1010 with port 0/8 split into 2 sub interfaces/vlans that go to a ubiquit ac access point for 2 wireless networks.This setup works BUT i want to use my switch to pass this vlan traffic.I want to have a port on the firewall that car...

errMsg by Beginner
  • 5 replies
  • 0 Helpful votes

Accessing inside LAN resources with their public IPplease note i have cisco 2921 router for expertise can you provide me configration to access lan servers from outsidebelow is connectivity diagradcisco 2921 port gig0/0-------------------connected to...

AHMADJ by Beginner
  • 1 replies
  • 0 Helpful votes