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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Resolved! LACP ports used as standalone ports
we setup a switch for the server team to have LACP team ports for their Teamed nics in the servers.on a few servers, the server team did not setup teaming on their nics and connected the nics to the switch teamed ports. the switch connected each nic...
Hi i have the one problem i do not know why ibgp is better than ospf sh ip route 192.168.7.0Routing entry for 192.168.7.0/24 Known via "bgp 65178", distance 200, metric 110, type internal Last update from 10.66.2.5 00:03:03 ago Routing Descriptor...
I am facing a issue with CISCO 6509E switch with high CPU utilization. it reaches to 65%-70% which usually reaches 20 to 30%.
I have just set up a cisco SG300 switch with 2 vlans. The switch is in layer 3 mode and is handling routing between the vlans.The inter-vlan routing is working as computers can ping other computers on other vlans.However, I am unable to access a shar...
Hi friends , access-list 102 permit udp host 192.168.80.10 any eq 7 ip directed-broadcast 102 1 ) Why we do not need to specify a direction ( in or out ) when an access list associated with directed-broadcast ( ip directed-broadcast 102) command . ...
HiI 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 init...
Hi guys, I got an issue configuring Private-VLans on a cisco 2975 i know that it's not supported but it's there a way that i can configure a switchport on a Cisco 2975 switch and be able to communicate witch a Private-VLan on a 3750 switch
Hello guys,I´m just wondering if it´s possible to stack these two models of switch together. Tks!
I'm probably overlooking an easy fix for this but how can i use 2 links to the internet for different parts of my network? My network kinf od looks like this:(SW)--(R1)--(R2)--(R3)--(SW)--(FW)Right now the Firewall (FW) has OSPF running and redistrib...
How many instance of HSRP group I can configure in Cisco Catalyst 3850 and 4500X ?PS.: I want know the maximum limit of instance and not the range of group number, If possible, post the link of the documentation. Thanks.
Resolved! Classful Subnetting Vs CIDR/VLSM
Hi all,It was all good while i am reading Classful IP and Subnetting in which host bits are borrowed to create further subnets until I chance upon the CIDR/VLSM topic.Over here, I saw this diagram below whereby a Class C IP (192.168.1.x) is having a ...
Hi all,I have heard about port trunking providing high availability and combined bandwidth. Can I check the followingq1) if i trunk 2 ports together on my Ethernet card in my host computer, do I have to do the same on the ports in the network switch ...
Hi all,I always thought VLAN separate broadcast domain, and create "virtual" LANs across 1 physical switch.Also, it is a configuration to be done on the network switch side, any packet that goes into a VLAN interface, will be tagged automatically acc...
Running 3750 in stack Version 15.0(2)SE2I am geting error when trying to add vrf vlan intswitch(config)#interface Vlan101switch(config-if)#ip vrf forwarding dummy% CEF table 0x6 does not exist (Vlan101).switch(config-if)#^ZPlease help
HiMy Predecessors brought 2 CISCO 3750 switches and implemented LACP on these core switches. Due to looping in the network the Fibre uplink ports GigabitEthernet1/1/3 and GigabitEthernet2/1/3 are down (I think these uplink ports are mirrored in the L...
