Depends on what's the MTU available between tunnel physical end point interfaces.
I've done H 1500 R 9k R 1500 H, with tunnels on the routers handling host traffic at 1500 without fragmentation (encapsulated packet larger than 1500).
- The overall mtu is determined by the path (interconnection) with the lowest value.
M.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? ' When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
Depends on what's the MTU available between tunnel physical end point interfaces.
I've done H 1500 R 9k R 1500 H, with tunnels on the routers handling host traffic at 1500 without fragmentation (encapsulated packet larger than 1500).
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