Hello, I know very little about configuring cisco hardware and need some help..... we are currently running an 1800 router and I obtained a new to me 1921 router and would like to replace the 1800 router with the newer one, I managed to get it factor...
Wanted to understand the best practices when updating the prefix-list & data prefix list in SD-WAN network.For example I have the below prefix-listlist_abc: 10.10.10.0/24This prefix list has been used in Centralized policy.I wanted to added new subne...
You asked, we heard you! Introducing the ThousandEyes Support Community Capture the Flag event from April 23rd at 8 AM PST to April 29th at 5 PM PST. This month the ThousandEyes Community is offering two Capture the Flag missions in a single upcoming...
Hi all. I'm new to networking and inherited a Ring topology network that was never connected at one box to complete the ring. It is made up of an LC Fiber ring of all Cisco 3750X switches all set up on the same VLAN. I am in no position to change the...
Hello,Studying for my CCNA and I thought I'd practice some basic configurations, such as router on a stick. I setup 4 PC's (each representing an imaginary number of hosts) each with a vlan attached to a switch leading to a router, with the link betwe...
Hi allI'm attempting to use 4 cisco SG350-28 switches connected around 100 meters apart. 3 switches will connect to 1 "central switch", each using a LAG (the far away switches are using SFP fiber modules). I have this setup and all seems to be workin...
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...
This is the standard template we are using for AP connected interfaces.interface GigabitEthernet 1/0/8descriptionXXXXXspanning-tree portfastswitchportswitchport mode accessswitchport access vlan 90logging event link-statuslogging event power-inline-...
Hello Team,Please help me to understand: in hybrid scenario of Controller deployment, if vBond resides behind the NAT, and lets say cEdge on-boarding is done with the Internet as TLOC then as we know, vBond should learn both the Private and NATed pub...
Hello Guys,Good Day !!Need your help and guidance on cli commands to configure the NAT for the Internet Link on cisco cEdge for the direct L3 TLOC extension (Private IP address) between the 2 cEdges.In vEdge we can simply config NAT enable under the ...
I configured NAT and DHCP relay in GNS3, and all hosts have end-to-end reachability, I can ping PC44 from PC11 and PC22, and also from PC33 if I configure a static IP address.On the NAT router (R11), I also configured DHCP relay with 'helper-address'...
Hello Guys,Good Day !!This is very strange that : on version 20.9.4 the login banner is coming after the login prompt but it is perfectly coming on version 19.2.31 i.e. before login prompt.Would you please help me to fix : i am on version 20.9.4Early...
Hi dears if i see advetise routes prefix to nieghbor X.X.X.X by details for example which community send wightand other bgp parameters How can see thisin bgp nexus switches for examples 9K series???
Hello, I have a 9300 switch that is on interface 11. This interface is connected to a windows machine and it looks like its packets are getting dropped. Is there a trace or some tool that can help me watch port 11 in real time? To see if the packets ...
Hi,We have mGRE DMVPN tunnle between one Hub and 7 Spokes. Other 6 Spokes are working fine but one Spoke is not connecting to Hub.Spoke shows DMVPN on IKE state (tunnle is not working) and Hub is not adding nhrp entry in table.Spoke DMVPN TunnelPleas...