Dear Community,I am facing an interesting issue. My router is complaining of the following:Jun 20 16:45:31.820 GMT: %IP-4-DUPADDR: Duplicate address 172.29.68.2 on GigabitEthernet0/0.110, sourced by c4b3.6a22.46e0Jun 20 16:46:01.820 GMT: %IP-4-DUPADD...
Forum Posts
Resolved! C8300 "router-on-static" compatibility
I am assuming a trunk connection between a Cisco Catalyst 8300 and another SW.I have included a sample configuration for the C8300.We do not have any separate modules or other preparations.VLAN 10 and VLAN 20-----SWITCH----(Trunk)---connected to Gig ...
Resolved! BGP load sharing MID attribute
I have two hub routers, R1 and R2. R1 is the primary router for the office, and R2 is the backup. R1 is connected to 8000 offices through Flex VPN. My requirement is to share the load between the two hub routers, R1 and R2. Currently, I am using the...
Hi Community, I need your support to understand if Cisco 8000v router supports VXLAN. I have two Cisco 8000v routers with bgp peering and want to configure the VXLAN between the two devices. I went through multiple documents but there is nothing spec...
Resolved! EIGRP TO BGP ROUTE REDISTRIBUTION ISSUE
Hi team,I have 4 router lab setup. R3,R4,R5 and R6. I have redistributed in R5 bgp subnet 192.168.3.1 into eigrp process 100 but am not seeing the routes in the eigrp table nor the expected router(R6). R6 runs EIGRP only, R5 EIGRP,BGP,STATIC ROUTES. ...
Resolved! Network transfer from L2 to L3
Hi. I have a fully redundant L2 network. There are 4 main switches. All vlan interfaces have been created on switches 1 and 2. Then they pass through to the switches connected to 3 and 4.The case is now. Completely separate the segment switches 1-2 f...
Resolved! cisco N540
HelloI have A cisco N540-ACC-SYSthe problem is after I power up the device It seems that the router is booting up but after a few seconds all back Fans stopped and the lights were white the status LED is Amber I the Alarm LED is Flashing Amber and th...
I have a CISCO 9200 configured with IP 192.168.1.2 on Gi1/0/48 VLAN101 and a default-gateway configured as 192.168.1.1. On my ASA I have an outside interface 10.10.10.2/29 and an inside interface configured as 192.168.1.1. I can access the switch int...
I'm trying to configure NAT Hairpinning (accessing internal address via external address from another internal address)Can anyone find errors on my configuration? I'm beginning to suspect it might be a DNS server issue.Thank you all in advance.ip nam...
Hello,I config NetFlow and applied on VLAN interface, on my NTA collector (using SolarWinds) why i only get traffic for download and not for upload? But if the NetFlow applied on physical interface, I got both conversation (download and upload).This ...
Hello!! We are trying to use an IP SLA to modify a parameter in a service. We need to validate packet loss to an IP, but we cannot achieve the state change. These are the config: ip sla 12icmp-jitter 10.10.10.53 num-packets 10000 interval 4frequency ...
Resolved! Cisco ISR password recovery
Hello All, i have a Cisco ISR router model 4321 and need to do lost password recovery but every time i follower below steps i lose current configurations. Cisco Router password recovery step by step++++++++++++++++++++++++++++++++++++++++++++++++++...
Hi guys, as i very recently figured out that a router (ISR4k, IOS-XE 17.09) finally supports FQDN-based objects it raised my hope i could use it to adjust the network, for helping us with our microsoft pain. Since you cannot be recent enough about th...
I have two router with hsrp configured. One router has priority of 200 and other has priority of 190.The secondary router wan is down by default, so we have a track configured that brings the priority to 190-50=140. Now,I have a situation where the p...
Resolved! BGP Question
HIIf I have dual connections to the same ISP, and im my route maps I say set community 28 for one connection and set community 29 for the other connection, what is this telling the ISP side and how does it influence any routing desicions please .Than...
