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Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...

I have a SRW224G4P managed switch with webview, however I do not know what the IP address is of the unit to attempt to access via webview.  I've tried to connect a serial cable to the console port and use HyperTerminal to access the switch, however t...

    Will there be any traffic interuption when we activate wrr queuing on a catalyst 6500 ?  We found by accident that it was never implemented on one box and we need to turn it on .  The ports are already configured just it was never activated with ...

glen.grant by VIP Alumni
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I have a small environment comprised of 9 3750G series switches, we have very low utilization of bandwidth and cpu, and use static routes only, The issue that i am experiencing is that My main server that controls the the rest of the servers, (displa...

Hi,We have:Switch 1 (3rd Floor)Port 1 - 15 = Student Vlan 100Port 16 - 20 = Staff Vlan 200Switch 2 (2nd Floor)Port 1 - 15 = Student Vlan 100Port 16 - 20 = Staff Vlan 200Switch 3 (2nd Floor)Port 1 - 5 = Student Vlan 100Port 6 - 20 = Staff Vlan 200Abov...

Hi All,After adding following switch to VSS it keeps reload and does not want to boot .... when switch is separate it works without problems...------------------ show module switch all ------------------ Switch Number:     1   Role:   Virtual Switch ...

HiI have a Nexus 7000 pair with Etherchannels connecting to various access switches. 2960's and 3750's.The access switches channel 2 ports together. LACP active mode. One link goes to one Nexus and one to the other. Those connections are a portchanne...

Hi, Can you please just double-confirm that 2811 is compatible with HWIC-2FE based on your experience?Which IOS is compatible with HWIC-2FE?                  http://www.cisco.com/en/US/docs/routers/access/interfaces/ic/hardware/installation/guide/fe_...

So, I am playing around with a router. I have 4 vlans and I dont want any of them to be able to communicate with each other. Not sure the best way to accomodate this. Here is my thought... Please feel free to critique.ip access-list extended Vlan1-AC...

Dear Sir(s),I need some help on one of our switches (WS-C2960G-24TC-L). When I try to turn on the lanbase-routing feature using sdm prefer lanbase-routing, it gives me an error (Unknown command). I tried "sdm prefer ?", and lanbase-routing wasn't the...

Resolved! Nexus 7K Error

Hi Team,We are getting error logs like "%ARP-3-DUP_VADDR_SRC_IP:  arp [3095]  Source address of packet received from xxxxxxxx on Vlan(port-channel) is duplicate of local virtual ip, xxxxxxx"As per CISCO Support I can see solution like command "no ip ...