hii have cisco 6500 series core switch and facing a bizarre issue with data speed transfer.I have two vlans svi for which is defined on this switch (core6500). these vlans are transported to another switch (sw5) via lacp etherchannel which is providi...
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Hi anyone can assist me on the VPC configuration ? The status not up. VPC Status : switch(config)# show vpcLegend:(*) - local vPC is down, forwarding via vPC peer-link vPC domain id : 700Peer status : peer link is downvPC keep-alive status : Suspende...
Hi Team, Two switches are connected to each and that link is a trunk port between those two switches, The challenge is on one switch when I perform cdp/lldp neigbor detail I can see the other switch which is connected to it but funny thing when I pin...
Hi,I have a problem with stacking two cisco 9200L's, after stacking, one of the pair goes straight to privileged exec mode, without enable password, while the other needs password for it. It's not the first time, this occurs, do you have any idea whe...
Resolved! mac flapping
Apr 16 04:14:35.390: %SW_MATM-4-MACFLAP_NOTIF: Host 001b.0907.fe0e in vlan 11 is flapping between port Gi1/1/1 and port Gi1/1/2Apr 16 04:14:35.390: %SW_MATM-4-MACFLAP_NOTIF: Host 001b.0907.fe0e in vlan 11 is flapping between port Gi1/1/1 and port Gi1...
hi friendsi config below commands to configure AAA authenticate with Microsoft Active Directory 2008(CIsco Device Integrate with AD microsoft for telnet and ssh and both can login to console by AD and local username) but while i unplugged Cisco Devic...
Resolved! Troubleshoot faulty switchport
Hi,I have a C9200L-48P switch with 4x1G uplink module.Port Gi1/1/1 does not have an LED blinking when connected to another switch.Ports Gi1/1/2-4 seem to work fine.Could anyone please guide me on troubleshooting the port and also advise action?
Hi All,I came across a strange issue today. I have a C9300-48S-A Switch but the show version output of the switch shows that the switch has an Essentials license on it.Below snap for quick ref: Is this an error from Cisco or have I missed something?A...
I'm a newbie but have a question: I upgraded my Palo (firewall ) and the port that the firewall is plugged into err-disables out. After doing a SHUT, NO SHUT the port came back to life. Any thoughts on why this happens? It seems to happen anytime I u...
"Distribution Switch for Formation" & "Enterprise and Active Directory (AD) Zone Switch"
Resolved! Making a trunk port between 2960x
There is a link that is configured on cisco 2960x as access port + voice vlan (data 100 and voice 44) that goes into this dumb switch where users connect.I wanted to replace that switch with another 2960x but when try to connect this two switches tog...
Hi,I am working for a laboratory which is situated in a university and we are currently part of the university network. I was recently made responsible for insulating the Laboratory LAN from this of the university aiming higher security. I am managin...
Resolved! Can't ping other PC routers and servers
why when I try to ping Client in another router can't and if i try ping to server unreachable? password :passadmin
Hi guys, I'm new to packet tracer and I need to do a project, I'm really having a hard time getting this done, could you help me with it?I NEED TO PROPOSE A NETWORK SOLUTION USING VLANS ON EACH LAN SEGMENT AND CONFIGURING INTERVLAN ROUTING USING A LA...
Hi All,What would happen if you configure an SVI eg VLAN 10 with an ip helper and then configure a VLAN 11 without ip helper, but with a physical dhcp server attached in that vlan. You then configure ip directed broadcast on both SVI's.interface Vlan...
