Routing

Hi Forum,   I searched but did not find a clue for my issue.   We do our own MPLS with 6880X as PE.   I have an issue with one of our building, we will move to a new address.   Old site : 6880X (in 15.1) as PE linked to a 4506 (in 15.1) as CE. So I h...

I have a problem, I have an ASN that it is being used internally towards the firewall and it belongs to another company, I need to a) either filter out the ASN # or b) renumber it.   Here is my config.  router bgp ### neighbor #.#.#.27 remote-as 6100...

Hi All,   I got a little bit confused with the functions of these commands.   I have a VPN connection and I would like to raise the MTU size with 88 bytes.  First I thought I need to set "ip mtu 1588", but the maximum range is 1500 which is set by th...

Hello I need some help   I have 2921 Cisco router. It is main router in my workplace. My net prowider gave me pool of public adresses. My web server is accessible on public ip adress: A.A.A.A from anywhere.  After doing NAT to another public address ...

When you try to download IOS XE Denali 16.3.5 a software advisory notice pops up although the code has not been deferred.  This doc is referenced -   https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Intelligent_WAN/release/notes/iwanrn-2-2-...

Hello Community! I want to set up 4G Connection on this router, but I am not sure why. I tried to follow the guide (https://www.cisco.com/.../guide/ehwic-4g-ltesw...1), but with no success.Could you please post me some basic configuration? I just nee...

I may be overthinking this but here goes:   In a corporate environment or from an ISP, when you are issued a static IP address x.x.x.x, as in "Here, you must configure your router to use this IP address/mask/gateway"what is really happening on their ...

Hi, We’re internet/connectivity services provider and we’re going to implement MPLS in our backbone. And we will go with NCS 5000 as provider edge (PE). Please let me know if this is the right option for PE role? If not, your recommendation please. I...

Hello All! At each remote office we have two circuits: one for Internet and one for MPLS. The two circuits reside on two routing tables, the Internet is on a VRF and the MPLS uses the global table. We use a route-map to send web traffic from the LAN ...

I I mutually redistribute ospf and eigrp in R2 and R3. when I use "default-metric 100000 1000 255 1 1500" on both R2 and R3 On R3, I got the following: R3#show ip eigrp topo | b 192.168.18 P 192.168.18.0/24, 1 successors, FD is 409600         via 19...

For route summarizaition, what are the difference between Ngo route summarization,rigorous summarization,ospf summarization?thanks

I have two Wan circuit, we didn't run bgp on the gateway, we only run ospf, so how to configure the gateway active/standby failover? Thanks