Got a weird one - pretty much our largest customer has added a new building, and finally got fiber ran to it so I was setting up the WAN link between the new and old buildings. For some reason, creating a WAN VLAN on each device, configuring ports as...
Forum Posts
Hello. I have 2 cisco 2911. one works fine, the other doesn't power up. no lights, fans, or anything. I tried swapping the power supplies between routers. both psu's work fine. I did the fan assembly too. again, no problems there. I conclude the prob...
Hello everybody,Assuming that you have 2 routers as EIGRP neighbors.Router 1 is configured with a Loopback IP (192.168.1.1/32). I would like to ask if there is a way to advertise on R2 two separate routes, one /32 and one /24. 1. one route for 192.1...
Hello folks, I have few doubts about EIGRP Autosummary, I knew the concept of Auto Summary and how it works . I read in Cisco Blog that disabling auto summary is a best practice always and auto-summary wont create routing issues if the internetwork...
HI All, Do anyone has any idea how many static route Cisco 9200 supports with Network Essential license or do i have to go for Network Advantage license? Is there any limitations of number of static route as Cisco 3900 series had? Thanks in A...
Hi Guys I'm bumping my head for couple of days already - I have the topology below. My VLANs are routed through my firewalls. I'm pushing the traffic towards the firewall via PBR with tracking towards the FW interfaces and that works fine. I have ful...
Resolved! Special AS-path filtering case
Hi guys, Let's say I have this topology with interconnected ASes: AS40 |AS10 -------------- AS30 | | ------- AS20-------- Is it possible...
Hi Everyone, Anyone here had configured transparent l2TP? We have a l2vpn circuit running and we want the link to be fully transparent. According to cisco " If the routers are not configured to tunnel Layer 2 PDUs, the peer PE router on the far end o...
Hi, I have SG200 which running version 1.4.7. At the same time, in the environment there is an ACS Radius configured. At the moment this SG200 only configure as an access switch with Port Based Access Control (802.1x) through the radius. In future...
Dear All,I have read this statement "When a BGP speaker receives an UPDATE message from an internal peer, the receiving BGP speaker shall not re-distribute the routing information contained in that UPDATE message to other internal peers. This is sp...
Resolved! Loss of routes in MP-BGP Infra
Hi Everyone,I am kinda lost at the moment on why I am facing this issue and was hoping I could get someone to explain to me why this is happening.Below is the simple network diagram of the issue I am facing.I believe this has something to do with rou...
I know we can form ospf neighborship between routers using Physical and VLAN interfaces but would like to know if we are able to form neighbor ship using Loop back interfaces. how can we find neighbor routers from the router that I use in an environm...
Hello, Looking for some direction on how to setup a second site with Exchange. Right now we have a single cisco router setup with BGP to two different ISPs strictly for failover. We have one independant block advertised to both providers with our own...
Hello: We have a cisco 881 router which is configured for our Verizon Private network. We use this network for our Cellular Remote locations. We have about 30 units in the field and add 1 about every 2 months.This all works just as we need it, But I ...
Dears I have one router connect to ISP and I have 2 L3 devices I need to connect this router to it IP subnet between this 2 device should be same however, need to configure two interface to connect both L3 devices I need your help with out using...
