No, this is not normal, but please note that HSRP will influence the upstream of your network, if by incoming traffic you mean the downstream then its most probably a routing issue, can you elaborate more with your configuration.
Do you have any idea about the detination IP of the traffic.Also please check if you have an entry in the MAC address table of the standby router for the dmac address of the traffic.If there is no entry then flooding is happening here.
- ping now the detination ip from the standby router and see if it stops the flooding.
- if so you need to adjust the arp time out value.
HSRP is a first-hop redundancy protocol (FHRP) designed to allow for transparent fail-over of the first-hop IP router for the hosts behind it, i have never used HSRP is such topology as yours because in your case it is easy to influence the main/backup via routing between the Firewall and the 2 routers, as for your problem it is most probably a routing issue problem, can you clarify how is routing configured on the firewall.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.