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TODAY ONLY: Openlibre VPN/IPtables/NAT troubleshooting in AWS

Must be available TODAY

Need assistance with diagnosing an issue with a VPN that is connected to a partner

We are using libreswan on an EC2 instance as we need to address all of our traffic to a single IP as the source and destination CIDR's overlap.

The VPN connection is established and is reaching the partner, but not getting and responses back.

We do not have access to the partner - but would like somebody who can help diagnose the issue perhaps with Wireshark

Likely ENI/Routing/iptabes related

Technology: - libreswan/nat/iptables for an Amazon ec2 based VPN to a vendor connection

Must be very proficient with iptables, nat, networking, aws, wireshark

Taidot: Amazon Web Services, Verkonhallinta, Linux, Järjestelmänvalvoja, OpenVPN

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Tietoa työnantajasta:
( 5 arvostelua ) London, United Kingdom

Projektin tunnus: #32220172

Myönnetty käyttäjälle:

(265 Arvostelua)
7.2

2 freelanceria on tarjonnut keskimäärin $150 tähän työhön

bellodominus

Hey! In fact, this is a well-known issue for a long time. When configuring IPTABLES, the tcp or udb packet is edited (and decreasing the TTL by 1) and changes the recipient to itself. The response from your partner act Lisää

$200 USD 1 päivässä
(0 arvostelua)
0.0