About Hamidreza

Hamidreza · 06-17-2024

Hi, I have two cedge router and I have configured VRRP in the service VPN (VRF 1) but the VRRP state of two router is master. I have pasted the configuration in below. Router1:interface Vlan101vrf forwarding 1ip address 10.1.1.2 255.255.255.0no ip re...

Hamidreza · 05-13-2024

Hi, I would like to create a PBR and apply it to an interface. I have created the route policy below and also a localized policy. I added the route policy to the localized policy and finally included the localized policy in a device template. However...

Hamidreza · 05-11-2024

Hi everyone, Currently, I've been using the Interface NAT type for Direct Internet Access (DIA) across multiple networks. However, I recently came across a Cisco article (Below link) suggesting the utilization of a Loopback interface for DIA ins...

Hamidreza · 03-11-2024

I want to establish a centralized policy in SD-WAN to route traffic to a particular destination FQDN. I understand that in vManage, there are Custom Applications that allow me to define specific FQDNs or applications. However, when attempting to crea...

Hamidreza · 02-22-2024

NAT is fully functional, but it seems to encounter issues specifically with ICMP packets. my configuration: ip access-list extended NAT-0-0-0120 permit IP 192.168.1.0 0.0.0.255 any140 permit icmp 192.168.1.0 0.0.0.255 any ip nat inside source list N...

Hamidreza · 06-18-2024

I found the problem. Behind these two routers is an old non-Cisco switch. I deactivated the 'Unknown Multicast No Flood' feature in this switch, and the problem has been solved.

Hamidreza · 06-18-2024

I rectified that. Thanks

Hamidreza · 06-18-2024

Yes, I can ping , the ICMP goes between the two router. There is an old (non-Cisco) switch between the two routers. I have doubts that the old switch does not support protocol 112 or Multicast. I must more investigate about these unknown old switches

Hamidreza · 06-17-2024

Yes, I can ping the physical IP address from each router to the other router.

Hamidreza · 05-12-2024

I'm not convinced why I should use a Loopback interface instead of a Physical interface. Can you please provide an example of a situation in which I can use a Loopback interface for Direct Internet Access (DIA)?

Member Since	‎08-12-2023 03:09 PM
Date Last Visited	‎06-24-2024 10:46 PM
Posts	29
Total Helpful Votes Received	5

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VRRP Master/Master problem in sdwan

SD-WAN Policy based routing (Route Policy)

SD-WAN DIA - NAT-Type Interface , Pool , Loopback

SDWAN - SD-AVC - Route based on a Custom Application

NAT fully works but also not working only for icmp packets

Re: VRRP Master/Master problem in sdwan

Re: VRRP Master/Master problem in sdwan

Re: VRRP Master/Master problem in sdwan

Re: VRRP Master/Master problem in sdwan

Re: SD-WAN DIA - NAT-Type Interface , Pool , Loopback