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Hello everyone, Topology and config: https://i.imgur.com/XTlMEKk.png My perimeter firewall is having bgp neighborship with Singtel-ISP. Also per-fw is connected to internal routers (CORE-R1 & CORE-R2) and per-fw configured with two default route with...
Hello everyone, I tried lot of troubleshooting and couldn't come up with solution. Both my routers are showing hsrp active for group 10.All interface of both switches are in trunk(encapsulation is dot1q). EDGE-R1 cannot ping EDGE-R2 subinterface ip a...
Hello, I have ASA connected to vPC pairs like below. I have read cisco documentation and found that it supports below design by adding few commands. I have formed ospf neighborship between switches in vPC domain. But my ASA interface connected to vPC...
Hello Team, I have formed vPC over Nexus-9K and there is one arista downstream switch connected to vPC members like below. Port-channel between arista and vpc are in trunk mode and lacp is set to active-active on both (vPC & downstream SW) . I have c...
Hello,I understand that DH is used to generate a symmetric key over a unsecure channel, it is needed to send algorithm over a unsecure channel. Below is my question:R1------Internet------R2 For eg R1 & R2 negotiate on pre-defined key 10.Then R1 gener...
Hi @Richard Burts There is only i-bgp peering between singtel and PER-FW and there is no static/default route configured on singtel"redistribute static route-map DEFAULT_ONLY" did not do anything.But when i added neighbor 12.1.1.2 default-originate,...
@balaji.bandi I replaced CSR with 7200router and also EDGE-R2 i configured priority of 110 and it is working now. EDGE-R1 has priority of 200Seems issue with router. Images like this take lot of time to make thing works, also we waste time troublesho...
Well my both switches has vlan 10 created and interfaces are also in trunk, and by default all vlans are allowed on trunk. It should work, not sure if its bug with switch or something else
Router image is :X86_64_LINUX_IOSD-UNIVERSALK9-M (CSR- 1000V)Switch Image is : Cisco IOS Software, Solaris Software (I86BI_LINUXL2-ADVENTERPRISEK9-M), Experimental Version 15.1(20140814:053243)This is LAB on eve-ng
