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2 votes
Accepted

Why MLS2 Doesn't Get ICMP Packet To Where It Should?

We're missing a bunch of output here, but here is a working theory: PC1 (which is in VLAN 10) has a default gateway of 10.10.0.11 (MLS1). Due to Per-VLAN Spanning Tree Protocol (PVSTP+) blocking the ...
Angelos Vassiliou's user avatar
2 votes

How does the final next-hop router forward a frame to the destination device if the public IP address is that of its router

how does it know which device on its network to forward the query to? Without explicit, additional setup it doesn't. Forwarding a packet with a public IPv4 destination to a server with a private ...
Zac67's user avatar
  • 84.5k
1 vote
Accepted

Computers on different subnets can't talk to each other

You need to either remove the routers, connect all clients to the switches directly, use a single, shared subnet (e.g. 192.168.1.0/24) or use a distinct, non-overlapping subnet off of each router and ...
Zac67's user avatar
  • 84.5k

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