Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
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I have a question about power supply for a cisco 3750x 48 p-s switch. I have bought a couple of switches from a vendor that sent some 3750x 48 p-s switch that came with 715w and some with 1100w power supply. Does the 3750x 48 p-s work with 1100...
Resolved! How to merge vty?
Hello there,while configuring vty I have chose vty 0 4 then vty 5 15 then vty 5 6.Here's what I got in my config file: line vty 0password 7 083540no logintransport input sshline vty 1 4password 7 082D4342no logintransport input sshline vty 5 6passwor...
Resolved! DHCP request not successful.
Hi,I am quite new to networking. I am currently having problems trying to get the DHCP working on my mini network. If anyone could show me where i am going wrong it would be greatly appreciated. Thanks...
Hey all I've run into a strange anomaly when configuring 802.1x authentication on a series of Cisco WS-C2960X-48LPD-L switches. Although I DO have this working and a Cisco ISE correctly authenticating clients (ie. legitimate wired corporate laptops w...
Hello dear, We have a Catalyst C9500 Essentials and we buy a license to Advantage. How can I upgrade or install/use/activate the Network Advantage Features on this switch?We have advantage license for use on C9500, but we don't...
Resolved! Please Help Infinite BOOT C2960s
Loading "flash:/c2960s-universalk9-mz.122-55.SE7.bin"...@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@...
Resolved! Unable to open some websites
Hello All Experts ,I am using BSNL broadband in India from Cisco Router, but we have some issue while opening some websites like www.experts-exchange.com & www.microsoft.com, but any other sites working fine, when i tried to open above site page are ...
Here's what I got. It only boots into ROMMON mode. switch: dirList of filesystems currently registered:xmodem[0]: (read-only)null[1]: (read-write)bs[3]: (read-only)usbflash0[10]: (read-write)flash[19]: (read-only)tftp[20]: (read-write) switch: dir f...
Resolved! Can I ping from VLAN to OSPF
I have configured VLAN and OSPF with the diagram below. Between VLANs, I can ping each other but I can't ping to R2 in OSPF. So I wonder if VLAN can ping other autonomous regions?
I am trying to ping from one pc to another pc but I keep getting "Destination Host Unreachable." I've been trying to find the issue but no success.
Hello I want to change all the starting IP adresses on my DHCP so I can use those original starting IP addresses for my VLAN'S on CORESWITCH2. But if I change them, DHCP stops working on half of my PC's. I also want to implement a redundant DHCP serv...
Hi, I'm kinda new with this, I have a Layer 3 switch, in which I have 2 vlan, Vlan 1 and Vlan 2Vlan 1 has an IP: 192.168.1.201 255.255.255.0Vlan 2: 192.168.2.1 255.255.255.0each vlan has 1 PC on itVlan 1 has 192.168.1.90Vlan 2 has 192.168.2.5they hav...
Hello. I'm collecting equipment for the home Cisco lab. Have a problem with finding used cheap switches for lab, which run already on IOS 15.x or can be upgraded from 12.x to 15x. Can anybody come up with some suggestions? Will appreciate any suggest...
Resolved! Can't ping VLAN
My DHCP server doesn't assign IP addresses to my PC's. I configured dhcp for VLAN 70 and VLAN 20. But it doesn't give out IP's. Does this have anything to do how my network is built up? I only tried to configure the VLAN's 70 and 20 so thats why the ...
