Switching

Hello!I have a issue with my C2960S (2 pieces stacked). There's a huge amount of total drops on high load ports.Example:sw1-tix#show interfaces gi1/0/10GigabitEthernet1/0/10 is up, line protocol is up (connected)  Hardware is Gigabit Ethernet, addres...

I have a cisco 6506 switch running IOS 12.2 release.I want to configure this switch as ntp server.Pl help how to configure

Dears,  Please check below configuration for my catalyst switch 3560. The hosts in VLAN 30 (10.0.30.5) can't ping hosts in VLAN 50 (10.0.50.5), however the hosts in VLAN 30 can ping interface VLAN 50 (10.0.50.1) and vice verse. please check configura...

I have a requirement to enable Jumbo frames in my network for some DB servers. The connectivity goes as follows,DB Server:1 -->> Nexus 2232 ->>Nexus5596-->>Nexus7010-->>Nexus5596-->>Nexus2232-->>DB Server:2Going through some Cisco documents it seems ...

Hi, I have a senerio in which i am placing a layer 3 switch with 1GB gigaEthernet in  data center connecting with WAN link of 1 GB .In my understanding if i subscribe 1 GB WAN bandwidth it should give a downloading of 1gb/8 = 125mbps am i right Usman

Dear All, I am observing a strange problem in my DHCP setup. There are 6  DHCP pool and 6 Vlan's  configured on Cisco 3750  with 128 ip's to lease for each pool. But the DHCP stop leasing ip's after 90 ip's are leased. When I observe the show ip dhcp...

Hi,I have Cisco1801/K9 routers and we can monitor it only via PING, as when we monitor it via the SNMP it works for 30-45 minutes and then drop happens. From my management PC, I randomly get don’t fragment” message with both success and failure. I in...

How Configure BGP with NAT? 

Hi - i have a question- is it possible to capping per ip base on asa, for example- i have subnet 192.168.104.0/22, what i want it to limit every ip address to get only 3mbps up/down, it should never exceed the limit no matter what, but starting 192.1...

%PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred how to troubleshooting security violation caused by only one mac address

Hello.After purchasing the Cisco WS-2960S-48TS-L decided to do a firmware upgrade using the CISCO NETWORK ASSISTANT. Unfortunately update failed. Currently the switch when you run can not load the system image.Since up to now I had to deal with the o...

My 6509 using a SUP2/MSFC2 will not load the msfc2.  I have been all through the rommon and uploading the msfc2 image to the bootflash but I just cannot get it to load.  I would like to convert this to just the "hybrid" IOS but due to service contrac...

Hi all,Can anyone advise why packet discard on Me-3400 switch interface and how to prevent.ME-3400#sh interfaces counters errors                      Port        Align-Err     FCS-Err    Xmit-Err     Rcv-Err  UnderSize  OutDiscards Fa0/22            ...

HI all ...I am doing some playing around with my CCNA LAB. I have a Question About Inter-VLan ROuting...I want to Establish Communication Between the 2 Sites but Prevent Broadcasts and unnecessary traffic across the WAN link. etc...The links between ...