Switching

Is it posible to encrypt traffic in a LAN?. Let me explain. I am renting two floors on a building, I have users (15 users) in floor 10 and  users (30 users) in floor 22. The connectivity between the two floors (uplink) is provided by the building, so...

i have a IBM server(have giga ethernet) which is directly connected with 3750 giga switch... i facing this.  1. when i have configure the switch port as auto, then data transfer is very slow between switch and the server.2. when i have configure the ...

Hello:My organization has a security office who is trying to make our IT department's security posture hyper-secure.  One suggestion that the security officer is pushing hard is that all internal "data in transit" is encrypted with IPSec (they're not...

HI Experts,In my lab setup i configured Cisco 3560 switch.VLAN 20 and VLAN 30 i configured. VLAN 20 interface IP : 192.168.20.1/24 VLAN 30 interface IP : 192.168.30.1/24.Inter-vlan communication is happening fine. For testing for purpose i configured...

Hello, I have a problem with nat and clients to access a public IP that is really in my LAN. Also known as hairpinning. Im using a 800 series with IOS. I can’t do dns rewrite or anything like that, nor change anything on the clients. I have to solve...

Hello All,We have a 2960 switch  which is connected to the core via a VLAN trunk. We have disabled broadcast port suppression but, the 2960 is shutting  is shutting 2 ports down on the network and this looks like excessive braodcast. How and why woul...

Hi allBelow i have attached the config file. of ROUTER 29111. the inside interface 10.10.47.0 should only given access to the 77.77.X.X and deny rest all IPs outside/in the internet.2. The Outside interface shouldnt be pinged/reached to any IP from i...

one of interfaces is suspended. total ports in the channel is 4. the other 3 are fine. %EC-5-CANNOT_BUNDLE2: Gi0/24 is not compatible with Gi0/22 and will be suspended (speed of Gi0/24 is 100M, Gi0/22 is 1000M under sh int status, the Gi0/24 is 100M....

What's wrong with my config? If I shutdown a port or pull a link it takes ~30 seconds to converge.I have set spanning-tree portfast default on the 4948's. Is it proper to set my uplinks on these switches (g1/1) to shared or does that disable RSTP?Swi...

Hi Commnity,We have two cisco 6500 swtiches. Switch A is a active state of HSRP and Switch B in stanby state, After 2 days we are going have go-live test for Switches failove redudancy.Please see the sample HSRP confiuration for both switchesSWTICH A...

Hi Support Community team,I have a very basic question related to input/output rate for a vlan interface. As vlan is a logical interface, so I suppose the i/p and o/p rate as stated under the interface refers to the combined i/p and o/p rates under i...

hi.how can i create an top 10 list of the most popular website that users connect to through the ASA Firewall.i have enabled HTTP inspect, and setup an Syslog server (Splunk), that collects all HTTP entries in the log, but i dont know how, to create ...

Hi,I am studying CCNA 3 Lan Switching.I have a question about the multiple trunk links that show up in my study notes.Throughout the notes it explains about the trunk link betwenn switches, which i understand that once STP kicks in one of these links...