Switching

Hello, I recently took, and failed, the CCNP SWITCH 300-115 exam, one reason being a section on one of the sims which completely baffled me. But since then I have been researching this and cannot find any other way of completing it than the method w...

I have 2x3850 stack connected via fibre . But 1 link has gone not connected sometime back. I did a shut/no shut on sw01 Te1/1/2 . It showed connected and then went down again. sw01 Te1/1/2   sw03_gi1/1/1 connected    trunk        full   1000 1000Base...

i  have 3640 router it is powered on getting romman 1 > how to solve this problem

i have heard 3 types of packet witching. 1.process switching 2.fast switching 3.CEF by default which is functioning in a switch

Are broadcast and multicast limited to subnet ? 

what is the difference  between broadcast and multicast 

I am trying to install an old version (6.2.5) of DCNM on a windows server (32 bit OS). the install starts fine, but after I enter a db password, I get an error about port 1100 not available. I run the port refresh and update the ports, but still get ...

Hope someone can help. I've got a pair of GLC-SX-MMD SFP's in a 6800 (also tried in a 2960).   Connecting through 5m OM3 fibers. to an Intel E10GSFPSR dual speed 1Gb/10Gb SFP. The server side shows the ports active in both OS and the Intel dual port...

Hi to all,  I was wondering what does the "C" sign mean in copy progress from usb to flash. I did some search and I did not found any answer. Copy in progress...CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC...

Dear all I have Cisco wap121 Access points in different locations connected directly with HP 2620 switches , ZTE router and TP-Link router every less 1 hour the users get no internet access although the internet never down with users using cables I ...

Reference the attached diagram. Currently, we have a pair of Nexus 5K switches with virtual port-channels to a pair of unstacked Avaya 4850GTS-PWR switches.  This requires four Cisco SFP+'s, and four Cisco SFP's for 10Gb connectivity.  Half of the c...

Even though extended VLANs in version 3 are stored in the vlan.dat file (in version 1 and 2 they were not), they still cannor be pruned. What is the reason for that ?