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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

Hello, I am having issues with I put in my aaa. I get % error in authentication aaa group server tacacs+ defaultaaa authentication attempts login 5aaa authentication login default group tacacs+ localaaa authentication enable default group tacacs+aaa ...

Hoyt Page by Beginner
  • 4 replies
  • 0 Helpful votes

Hi everyone, i have this result of an tdr test: Interface Speed Local pair Pair length Remote pair Pair status--------- ----- ---------- ------------------ ----------- --------------------Fa2/1 100M Pair A 22 +/- 15 meters Pair B Normal              ...

asaroth22 by Beginner
  • 6 replies
  • 0 Helpful votes

I have a Ws-C3850-48P stand alone that I'm trying to upgrade. The current image is:   cat3k_caa-platform.SPA.03.07.03E.pkg. I'm trying to upgrade to : cat3k_caa-universalk9.SPA.03.07.05.E.152-3.E5.bin When I try the switch install command the operati...