Maximum concurrent remote connections to a ipsec tunnel

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Maximum concurrent remote connections to a ipsec tunnel

L0 Member

We have several pa3220s we are using for IPsec vpn.  What is the "Maximum concurrent remote connections to an ipsec tunnel"? I have found the maximum number of tunnels but not the max connections per tunnel?

 

Can someone direct me to the document i missed?

 

Cheers and Thanks

Ian

1 ACCEPTED SOLUTION

Accepted Solutions

Cyber Elite
Cyber Elite

Hi @itinkess ,

I don't think there is limitation for connection per tunnel.

I cannot think of any reason that could prevent you to fill up the whole firewall session table with session over single IPsec tunnel.

 

You have limit for how many IPsec tunnel you can establish, but after that any connection/session over this tunnel should make no difference from any other connection passing through the firewall and will count against the firewall session table.

 

Just to be clear we are talking about site-to-site IPsec VPN tunnels right? Not GlobalProtect remote access VPN tunnels right?

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1 REPLY 1

Cyber Elite
Cyber Elite

Hi @itinkess ,

I don't think there is limitation for connection per tunnel.

I cannot think of any reason that could prevent you to fill up the whole firewall session table with session over single IPsec tunnel.

 

You have limit for how many IPsec tunnel you can establish, but after that any connection/session over this tunnel should make no difference from any other connection passing through the firewall and will count against the firewall session table.

 

Just to be clear we are talking about site-to-site IPsec VPN tunnels right? Not GlobalProtect remote access VPN tunnels right?

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