Hello Community. During a project we need add new iBGP Routers (N7Ks) to an existing full mesh topology. At the end, the N7K infrastructure replaces the old devices (Cat 6500) but for some time, the full mesh would be quite big. From your experience ...
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Resolved! BGP
We have 2 Internet Edge routers, each with an Internet circuit to the same ISP. We wants the ISP to prefer R1 over R2 for all traffic destined to our public network x.x.0.0/16 and also wants the path through R2 to remain available if R1 fails. We are...
Hello,I got a problem with a router connected via Metro Ethernet,They are connected via Metro Ethernet and encapsulation is dot1q 720.The problem is that i can't ping the remote breanch but i'm able to see it via cdp neighbors.Somebody can help me...
Hello! I use zone based firewall. I have issue with some DNS response packets on my 1921 router. Some of them are DROPPED: %FW-6-DROP_PKT: Dropping udp session 8.8.4.4:53 192.168.230.10:19598 on zone-pair sdm-zp-VPNOutsideToInside-1 class class-defau...
Hello, In our network we have have a lot of sites over the world. In some of them we use ISP_A, in other we use ISP_B and in few of them both ISPs. As routing protocol we use EIGRP and we have L3 mpls. My question is how site_A with ISP_A learn...
Hi, The scenario is my WAN router is connected with MPLS peering PE router with same AS number and LAN also configured in down steam. So in that case IBGP has been configured with same AS number with IPV4 and VPNv4. So anyone can describe whats t...
Hi Networkers,I have a luxury issue. I run to ISP connections at home. 1 - ADSL2+2- FTTH 750mbps I now have the cables running into my 3Com 5500-EI (no poe) version. and im having the idea of just creating 2vlans, on port level.also because im h...
Hello World We are in a process of migrating few of our client’s applications/servers from US to UK. They are currently using a public IP subnet/s assigned by ARIN and they want to retain that subnet for their usage in UK. Just wanted to che...
I found capacity information of ASR 9912 form Cisco web site . The bandwidth per slot is 4Tbps and max is 80Tbps. How to calculate ? Thanks.
I've noticed that all branches that have a 2960x switch seem to not be able to download anything from the share back at the main office at speeds more than 100-200k down - seems to keep getting capped. Uploading from the branch to the File server ba...
Hi I would like to know how to remove the empty host route setting in Cisco ASA 5510. I'd tried " no route outside 173.248.226.233 " but no luck for this. Hope you guys can guide me on this... Thank you very much.
This router have a established neighbor with IOSxe. RP/0/RSP0/CPU0:R32#sh bgp neighborFri Jun 8 13:09:51.200 DST BGP neighbor is 10.1.1.1 Remote AS 65001, local AS 6550, external link Description: IC SEFIPLAN_WIX Remote router ID 10.1.1.2 BGP state =...
Resolved! NAT config problem
ok so this is my network. I tried to config overload NAT on R1 FIX: R3 connect to R1 in f 3/0 and not f 2/0 R1 config: ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! upgrade fpd auto version 12.4 service timestamps debug datetime msec service timestamps l...
Hi All I want to understand whats this ip igmp snooping optimise-multicast-flood command does , as in the explanation it says if you disable the command it will flood the unknown multicast traffic . My doubt is if we disable igmp snooping also al...
Hi everybody, I know that default behaviour of Cisco is to create FECs based on the destination prefix known to a router (IGP prefix in the routing table). Is there a specific command to show a list of FEC created on a router? i know only show mpls ...
