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Dear Folks, Today i have attend one interview as Network Administrator, But i mishap that chances because of my poor ignorance. i dint answers what they asked the questions no one of the below questions can you please share the answers   1. in a...

ushakiran by Level 1
  • 1676 Views
  • 1 replies
  • 0 Helpful votes

Hi all, We have a 6880 vss setup with more than 20 2960x access switches connected to it with a port-channel. Some time ago our network had major issues. Most of our access switches were no longer reachable, the access switches on which we could lo...

Hi Team, I have a cisco switch 4507+R switch that is in production that is using a WS-X4648-RJ45V+E blades. I need to replaced one of the blades with the following blade WS-X4748-UPOE+E and my question is once i replace the blade will the new blade g...

Hello we have the following switch that needs to be replaced: WS-C3750G-12S SWITCH#sh int g 1/0/1 | inc Base Full-duplex, 100Mb/s, link type is auto, media type is 10/100/1000BaseTX SFPSWITCH#sh int g 1/0/2 | inc Base Full-duplex, 1000Mb/s, link type...

allanc16 by Level 1
  • 239 Views
  • 2 replies
  • 0 Helpful votes

I have a query regarding HSRP Suppose I have 3 routers in HSRP group 1. 1 is active and the other 2 are in standby. Is this understanding right? Secondly, what could be the reason if a device is stuck in listen state?

sandagi by Cisco Employee
  • 738 Views
  • 4 replies
  • 0 Helpful votes

Hi everyone, i'm thinking ages about this thing and I can't reach an answer by myself, so here I am!Usually we have a unique connection with our provider, and that is all what we need. But, if we want to merge more than one network and provider, for ...

growl0001 by Level 1
  • 503 Views
  • 2 replies
  • 0 Helpful votes

All, I have a Cisco 1841 Router. I am attempting to take an internal DNS server and expose it to the Internet via port UDP 53. I have successfully wrote the NAT rules for connections inbound and have properly routed them to the internal DNS. Addition...

Hi Can any one support me for buying new cisco L3 48 port switch , currently we are using "Cisco SG300-52 52-Port Gigabit Managed Switch" in my company & now we want to buy upgrade model from it , so please share with 2-3 upgrade model list & it is g...

Hi, I am using AWS Transit VPC CSR solution. http://docs.aws.amazon.com/solutions/latest/cisco-based-transit-vpc/welcome.html Now Idea is to use internet for all Spokes via Transit VPC. How Can I achieve this? I am able to advertise default route to ...