Finding accurate answers to your questions and issues is always gratifying, but what if these answers are shared globally across different languages? The Cisco Community team has been working on a proof of concept (PoC) to take Accepted Solutions in...
Hi,I am preparing for CCIE. I have created a basic iBGP and eBGP scenario which is attached below. Overall I want to give you a brief idea about the diagram.(1) R1,R2,R3,R4 are all running OSPF 10. All these routers are coming under AS65000. Even iBG...
hi, Our ESXi are running version 6, and going to upgrade to 6.5 or 6.7. we have couple CSR1000v running on it. is there a concern when doing the ESXi upgrade? Thanks, Ryan
I need a host on the production vlan with a service running on port 60443 to be reachable from the outside by an external internet host. I've created the appropriate ACL and NAT rules but the traffic doesn't go through. A packet tracer simulation say...
Hello, Is there any way I can stop the frames from leaving the queue for sometime(assuming the queue won't be full in the meantime)?
Hi, We notice high CPU utilization over our CISCO2911 device and our tool reports high cpu alert accordingly. During this high utilization alert we notice that the SNMP engine process is showing pretty high as can be seen in below output show proce...
Hello everyone, I am currently working on simulated network environment in preparation for a real-time environment. Within my network environment I have two routers connected by a GRE tunnel/ipsec vpn using EIGRP as a routing protocol. I then have Ne...
I have purchased 2 cisco rv042 vpn router and wants to connect 2 sites thru vpn, I have configured my vpn router behind adsl router configured in bridge mode, also configured my cisco wan as pppoe mode, I also having static ip address, both the vpn r...
Hello, I want to make the router not do anything(even if there are packets in the buffer) for some time(predetermined) after matching on a particular packet(on destination mac address). Is there a delay command which I can use in this case to make th...
Hi Guys,As you see the below configuration, I want to be able to access a device (192.168.1.100) using port 7331 and 7332 from outside the network using the external ip address and port 7331 and 7332. But when I tried to check the port status usin...
Are anyone have sample config with 3 hubs with fail over .Currently i am using dual hub and it working perfectly. Spoke to Spoke communication is not required. I am trying to achieve failover between the 3 Hubs. All the 3 Hubs will have separate Publ...
I have connected a modem on switch port 23 and below config is the config on router subinterface and switch port.This is not working. I can't ping the next hop x.x.x.97. This was working when modem was connected directly to the router.Any suggestions...
Hello, i'm investigating an unusual behaviour with our DMVPN and hoping someone can point us in the right direction.We have a 3-hub solution with numerous branch office spokes using BGP on the WAN and EIGRP for tunnel routing. The majority of office...
dears i got recently the details from the isp to configure it on my router ( for the internet connection) as below , and i have my configurations already on router and switch ill paste it here :- on wan interface ( g0/1) i should put this ip 172.19.1...
Hi, I have a question about the path selection on CE in MPLS network:The attached is the topology. 1. In MPLS network, 3 PE's are in separate AS number, AS1, 2, 3. 2. in each site, CE sets up iBGP with the local PE. 3. Only CE's in AS1 & 2 can be con...
Hello experts, I just want to verify is this setup will work properly or not.My notebook is behind WANSW1. Now If Te1/1/3 interface goes down on WANSW1 then which route will used to go to CoreSW1 ? My aim is to achieve:1. 1st route via Te1/1/3 from W...
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