Switching

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Hi, I can see the following on sh users command: The 123 and 122 networks are suspicious and I have tried to kick them off clearing those vty lines, but they remain. I have added an access list so only internal users get access to this router. Do ...

Que tal colegas,  Consultando nuevamete al foro para pedirles comentarios o si les llego a pasar algo similar, Actuamente tengo desplegado 2 Switch 3850 en Stacking en la red de un cliente, ya casi va 1 año, en la cual viene trabajando normal, me so...

Hello Team , Greeting of the day... we are planning to upgrade IOS of our N7K . so request you to suggest on latest, stable & recommended IOS for N7K. Model:cisco Nexus7000 C7010 (10 Slot)

We have a new switch that we are trying to put in place of an EOL switch.  The switch has about 6 svi's for the vlans. To minimise downtime, we have added the new switch into the lan alongside the old switch and moved the cables over 1 by 1. This has...

pcromwell by Level 3
  • 395 Views
  • 3 replies
  • 0 Helpful votes

Hello Team, I need your support on following points, Just want to know whether, 1)Cisco switches supports the EAL3 certification. 2)Also does it supports SCP2 and SFTP protocol. 3)CLI over serial RS232 and out of mgmt via additional  100Base-T R...

Problem: Reoccurring high utilization for NTP Version: Cisco IOS Software, s72033_rp Software (s72033_rp-ADVIPSERVICESK9-M), Version 15.1(2)SY7, RELEASE SOFTWARE (fc4) CPU: CPU utilization for five seconds: 77%/1%; one minute: 76%; five minutes: 74...

What happens with vtp status if replacing a 3750 using smart install method. It is a standalone switch & config being erased, it shows to be in vtp client state with blank domain name & revision no. 1. The original switch(to be replaced) is running m...

suthomas1 by Level 6
  • 439 Views
  • 3 replies
  • 0 Helpful votes

Resolved! DNS Server

Our organization has DNS servers setup on our Windows Servers, my question is, is it necessary to have the DNS entries on our cisco devices?  example: ip name-server X.X.X.X  Or do we need it in our DHCP pool, or do we need it at all?  I'm just wonde...

sgalarza by Level 1
  • 2280 Views
  • 7 replies
  • 0 Helpful votes