Switching

--------------------------------------------------------------------------------------------------------- customer's switch, version and image:Switch Ports Model SW Version SW Image Mode ------ ----- ----- ---------- ---------- ---- * 1 56 WS-C3850-4...

Hello! I have 3750x stack (15.0(2)SE7), I configure QoS whit CoS and DSCP going to two queue (1 and 3). But the statistics I see that they ate doing the unused queue output queues enqueued: queue: threshold1 threshold2 threshold3--------------------...

Hi We have a 2960G connected to a server.  Both have negotiated to 1G/FULL.  I am having the server team investigating the server logs for errors, but what we are seeing on the switch is a whole lot of output errors, but NO output drops.  Hardware:  ...

I are experiencing issues where Macbooks are not able to find printers consistently. We have a Linksys SRW2048 and a Linksys SRW224G4P connected together via their gigabit Ethernet uplink ports. We have a TimeWarner cable modem connected to a port on...

Hi, There will be 2 scenario, scenario A and scenario B (as attach) Scenario A We would like to ask on how to connect between HP router (BPL RTR) to Cisco 1841 router. Is it possible? People from outside server need to have connectivity to our serv...

Hi All, we have cisco and HP switches , core is cisco switch but access switches cisco and HP as well. how to enable dhcp snooping between the trunk link of cisco and HP switches. Regards,

Hello everyone As you probably know, Cisco says NM-4-10G and NM-8-10G support both 1G and 10G transceivers. I was going to buy 3850-48P with NM-4-10G and use uplink port to connect 10G and 1G modules ( SFP and SFP+ ) . I couldn't find any footprint o...

We experienced almost 95% to 98% cpu utilization on our pair of Core 6500 switches.  The show proc cpu command was showing "IP input" process as the main reason and after that HSRP process was also high.  I did not see any STP related issue. The swi...

Dear All, we have one 3560 switch and one 3850 switch my query is can we configure  HRSP/VRRP/GLBP between these switch, if can is it recommendable. Thanks in advance.

Hi, I have a gigabit LAN with two unmanaged old HP switch,  can I add a new Cisco SG200-26P for increase pc station and for future VLAN creation ? Managed and unmanged switch can live together ? thanks in advance ! best regards

I have a cisco ASA 5505 configured with dynamic lan to lan vpn. but when I connect it to DSL modem, I loose the connectivity. I am not even able to ping google dns.

Dear Team , I'm trying to exec the  below command in  router 2811 with Cisco packet tracer v6.0.1 to enable subnet zero but could not it so please advise me. ip subnet-zero thanks

I'm having trouble understanding why RSTP behaves the way it does. I've been reading through http://www.cisco.com/c/en/us/support/docs/lan-switching/spanning-tree-protocol/24062-146.html and it says when a TC occurs it "clears mac addresses on all p...

Sorry, i don't have Nexus gears to test it out.   Is it possible for a host/server runs in active/standby (not port-channel) on a vPC vlan?   Or host/server runs in active/standby mode has to be running in a non-vPC vlan?   Thanks

Dear Expert, Please suggest me for choosing layer 2 switch and part number with most low price. My requirement is: 1. port: 24 GB no SFP port No PoE LAN Base + LAN Lite 2. port: 48 GB no SFP port No PoE LAN Base + LAN Lite Thanks in advance Reag...