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Or another system already uses that IP address. (try if it can be pinged when you don activate the address on a VM).<br />
It can already be in use on the router f.e. for a VPn tunnel.
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Or another system already uses that IP address. (try if it can be pinged when you don activate the address on a VM).
It can already be in use on the router f.e. for a VPn tunnel.

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Sounds like the firewall may be blocking at least some types of ICMP packets for that particular address. &nbsp;Check the restriction rules for ICMP packets from the firewall through every router and switch on the way to that machine.<br />
<br />
My own opinion is that all ICMP type 0 and type 8 packets <i>from the internet</i> should be blocked as standard policy, but you pays your money and you takes your choice.
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Sounds like the firewall may be blocking at least some types of ICMP packets for that particular address.  Check the restriction rules for ICMP packets from the firewall through every router and switch on the way to that machine.

My own opinion is that all ICMP type 0 and type 8 packets from the internet should be blocked as standard policy, but you pays your money and you takes your choice.

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Am guessing it's the Sonicwall router that is blocking it.?
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Maybe, but you'd have to inspect the outbound policies. But I would start with noci's suggestion of making sure that there is no IP conflict.
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> Am guessing it's the Sonicwall router that is blocking it.?

Maybe, but you'd have to inspect the outbound policies. But I would start with noci's suggestion of making sure that there is no IP conflict.

Tony Hudziak

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Hi<br />
I have one local IP that cannot ping the internet, (10.0.99.105) This is on a VM in HyperV, there are 5 VM's here. I can change to any other IP and it is fine, or with DHCP it is fine.<br />
I can move that &nbsp;IP to another VM (to test) and again it is blocked.<br />
Tracert times out 30 time with no result.<br />
Am guessing it's the Sonicwall router that is blocking it.?
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Hi
I have one local IP that cannot ping the internet, (10.0.99.105) This is on a VM in HyperV, there are 5 VM's here. I can change to any other IP and it is fine, or with DHCP it is fine.
I can move that  IP to another VM (to test) and again it is blocked.
Tracert times out 30 time with no result.
Am guessing it's the Sonicwall router that is blocking it.?

Ping internet blocked from one local IP

Virtualization is the act of creating a virtual (rather than actual) version of something, including (but not limited to) a virtual computer hardware platform, operating system (OS), storage device, or computer network resources. Virtualization is usually the creation of a system that executes separate from the underlying hardware resources, or the creation of an entire desktop for systems located elsewhere, similar to thin clients.

Virtualization

The Dynamic Host Configuration Protocol (DHCP) is an auto configuration protocol used on IP networks and an extension of the Bootstrap Protocol. DHCP allows for computers to be configured automatically to communicate with each other over an IP network without the need for manual setup by a network administrator. The implementation of DHCP relies on a DHCP server to hand out network configuration information to DHCP-capable clients that request an IP address (and other information required or useful in communicating with other devices on an IP network). In addition to an IP address, common configuration information served over DHCP includes a default gateway, subnet mask and DNS sever(s).