Cisco Catalyst Center
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2144 PostsActivity in Networking
Memory Utilization exceeds 85% on Cisco Nexus 3548 How to fix this ?
sw# show system resourcesLoad average: 1 minute: 0.33 5 minutes: 0.38 15 minutes: 0.31Processes : 576 total, 1 runningCPU states : 0.25% user, 1.00% kernel, 98.74% idle CPU0 states : 0.00% user, 0.00% kernel, 10...
Customer is receiving unexpected traffic through BGP
Greetings,The customer has 2 BGP links towards us, separated dual homed (PE1-CE1 & PE2-CE2), who is asking why they are receiving traffic on link No.1 even they have already configured route-map to deny all routes imported from & exported to PE1. The...
pkt is not compatible with this version of packet Tracer
Hi guys,i'm using the latest version of packet tracer (8.0.1) but still getting this problem and i really need the fileif anyone knows how to open it please help !!
NCS5504 line card not detected after Upgrade
I have upgraded cisco NCS-5504 router . Router was successfully upgraded but all the line cards are not showing. In platform command type is unknown and state is SW_Inactive.Regards Salman
VLANs cannot access internet
Dear all,I am configuring a network cfomposed of 4 VLANs with the following devices:- NetGate 6100 Firewall- A Cisco 2951 Router- Ciscon 2960 SwitchVLANs and DHCP were configured on the 2951 router.Note that NAT function is handled by the Firewall.Af...
Help with extended access list
So I've been working on my project and I've implemented vlans nad also router stick.Now I want to block connections between vlans that are not same with extended access list but something does not work..Here are the commands that I've writtenip acces...
Disable PPTP and L2TP server
Hello!I tested PPTP and L2TP VPN solutions, but considered another solution without the Cisco router involved.I've disabled all the virtual-access and vpdn stuff,sh run all | i vpdnreturns nothing, but the ports for PPTP and L2TP are still open and c...
Resolved! Redistribute NAT DIA into BGP or OSPF issue
Hi Guys, Can somebody help to identify what might be the problem here? I'm trying to redistribute NAT DIA into BGP but it's not working. Please see screenshot below. It only worked as expected after I put network 0.0.0.0 statement on bgp.
BGP using Layer 3 Switches
Hi All,I have 2 networks connected via OSPF. I need to route the connected networks to a third network via BGP.I noticed that BGP peering is established but no entry is visible on the routing table.Below is an extract of BGP config:router bgp 65200.1...
Downgrade Cisco 3650PD IOS 16.12.07 auf 16.09.06
Hello,I have a question, so far I have only ever upgraded to the next or higher version. Now the planis to downgrade because there are connection interruptions. FYI, it is a stack of 2 3650-48PDswitches. Almost nothing is configured there except that...
Cannot edit/duplicate templates in Prime with Chrome or Firefox
I cannot edit or duplicate template is Prime Infrastructure anymore.It started many month ago with Chrome.My Workaround was to use Firefox.But with the Update to Firefox 125 the same Issue is now happening here.I guess Chrome and Firefox disabled som...
Changing BGP router-id
hi,i'll be changing an ISP/BGP peer. my question is, do i negate first the old bgp router-id or just directly configure/apply the new router-id?do i need to do a "clear ip bgp" to establish the new ISP/BGP peer?router bgp 65123 neighbor 63.21.16.4 sh...
ACL configure
I want to create an ACL on Cisco to prevent one network from communicating with others except for the internet. Can you help?
I can't log on CSLU(Cisco Smart License Utility)
Hello. I can't log on CSLU using cisco account, but I can log on other cisco web sites using same credentials. (license, download... etc) I also can pass test connection in CSLU. The strange thing is I can log on CSLU using my private cisco account. ...
IP routing using domain
The host for my current server (Windows Hyper-V machine with four or five VMs) that handles my email and web sites is going away. I'm planning on moving that physical server to my house and using DDNS to route that traffic in. Realize this is very lo...
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