Routing

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GRE Tunnel Source is Loopback Interface

Dear Concerns,   Good day.   I have this Topology and a link for my configurations. I want to know if on my given configuration the behavior of tracing the loopback interface between R1 and R4, the path is via non-GRE tunnel or its path should be via...

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PBR Problem

Hi friends.   We have 2 ISP and now we use only isp 1 for forwarding traffic and the isp 2 is for backup. we decided to forward some traffic toward isp 2 using pbr, also we have dmvpn for all branch,   we have a problem with pbr and it does not forwa...

Resolved! BGP Lookup glass server and best route

Hi Everyone,   I was checking our internet subnet form BGP Lookup Glass    ########################################################################### Optus BGP Route Viewer 203.202.125.6 route-views.optus.net.au , Sydney , Australia This router has ...

mahesh18 by Frequent Contributor
  • 999 Views
  • 7 replies
  • 5 Helpful votes

router redundancy for MPLS BGP

Hello, I'm in the midst of setting up redundant MPLS routers to connect up all our branches.  We currently only have 1 WAN router for MPLS and are adding a second.  I have attached a picture that will make the story more clear.  For the sake of this ...

Amafsha1 by Explorer
  • 378 Views
  • 3 replies
  • 0 Helpful votes

Ping a network address

Hi here! i was confused about pinging address of network i've the next scheme: i sending ping from R1 to the address 172.16.0.0, and R2 reply to me from the linknet of address 10.1.2.2, as result, i can see replay on R1. R1#ping 172.16.0.255 Type es...

ping.png ping2.png
unfraget1 by Beginner
  • 646 Views
  • 6 replies
  • 0 Helpful votes

EIGRP Topology

Hi All,   Eigrp topology table contains successor , feasible successor  & non successor  routes. If eigrp looses successor & feasible successor routes will it re run dual for best route in spite of having non successor route.   Is there any differenc...

2 WANs 1 LAN

Hi All,    Im wondering if someone can help me configure a way to make some IPs go through WAN1 and someothers IPs (from the same LAN) go through WAN2. I have been trying for long time now with no luck. Thanks in advance!   Best regards,

d3tonador by Beginner
  • 819 Views
  • 8 replies
  • 0 Helpful votes

Resolved! BGP /24 announcement fails

Hello guys, I have very urgent question that I need to get answer quickly. Here is the case: --------------------------------------------- R1 interface Ethernet0/1ip address 10.110.160.1 255.255.255.240   router bgp 64333 bgp log-neighbor-changes nei...

Funtioning GRE tunnels quit working

881 router A has GRE tunnels to three other routers across internet (B, C, D) . All were working fine. Yesterday, router A began exhibiting problem communicating with the other segments over the tunnels: Packets began to be dropped tunnels became unu...

darndt by Beginner
  • 221 Views
  • 1 replies
  • 0 Helpful votes

Resolved! Meraki MX - built-in cellular/4G support

I was given informed via a Cisco AE a few months ago that Meraki was “soon” coming out with an MX model with built-in cellular/4G support, whereby you wouldn’t need a 3rd-party USB-connected solution (via CradlePoint, etc.).  I was hoping it’d be ann...

load balancing two equal WAN links

Hello   I have a single gig WAN link to our back up Data Center. The WAN routers peer with BGP. The WAN routers distribute route to a Layer 3 switch running EIGRP. I am getting a second gig WAN link from another provider for increased Bandwidth and r...

dcarr3311 by Beginner
  • 518 Views
  • 5 replies
  • 0 Helpful votes