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Help me configure OpenSwan VPN

I need to configure OpenSwan VPN on a CentOS to connect to a Cisco ASA 5510 at a telco. I have installed the default OpenSwan on the VPS server which uses a virtual interface and TUN/TAP but have errors trying to run ipsec on the VPS server. See attached [login to view URL] and secrets files.

Also trying to run

ip tuntap add dev tun0 mode tun


/sbin/route add -net 172.28.x.x netmask [login to view URL] gw 198.x.x.x

Could anyone assist me please?

Kĩ năng: Linux, Quản trị mạng, Cisco, Quản trị hệ thống

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Về Bên Thuê:
( 0 nhận xét ) Freetown, Sierra Leone

ID dự án: #22327156

Được trao cho:


I can configure strongswan. for ipsec in linux routes work not like you think, they work as a kernel hooks (ip xfrm policy) Pay only after success setup. Sometimes with cisco asa with old firmware ipsec not work as it Thêm

$80 USD trong 1 ngày
(61 Đánh Giá)

14 freelancer đang chào giá trung bình $128 cho công việc này


Good day, I have done multiple of such implementations of the ipsec tunnels with telcos. I can help you configure it with either fixing your openswan or just going for strongswan which is better. I am ready to start im Thêm

$50 USD trong 1 ngày
(194 Nhận xét)

Dear Client, Allow me to assist you in setting OpenSWAN VPN upon your centos server. Initiate the chat to discuss more on this so that I can start it asap and can complete within deadline. I am an experienced DevOps Thêm

$160 USD trong 1 ngày
(39 Nhận xét)

Hi, I can help you to setup OpenSWAN VPN on your centos server, Im ready to start now, ping me for more details.....

$150 USD trong 1 ngày
(90 Nhận xét)

Hi, As per your requirement, I have expertise in OpenSwan VPN Server Administration. I can help you with that. I have 10 years of experience in this domain and I have done this type of project many times for my remote Thêm

$155 USD trong 1 ngày
(72 Nhận xét)

Hello, i'm an expert IT with more 15 years of experience in IT industry . i'm certified Cisco networking professional 300-100 and 300-115 and Linux professional lpi 101, 102 and RHCSA and VCP 4, 5,5.5 and Data Center a Thêm

$150 USD trong 1 ngày
(26 Nhận xét)

Hello Sir, I have an excellent experience in networking/asterisk please just ping me on freelancer chat to have a short discussion on your project and have it done very quickly. Also, below is a brief on my experience Thêm

$83 USD trong 1 ngày
(27 Nhận xét)

Hello I am an expert in building and managing systems and networks (Linux and Windows), you can count on me in building and managing your projects distinctively and professionally. I have more than 7 years experience i Thêm

$61 USD trong 2 ngày
(18 Nhận xét)

Hi, it’s pretty simple for me, but i have few questions to ask, knock me for further discussion, Thank you

$250 USD trong 10 ngày
(2 Nhận xét)

Hello, I'm a Network/Linux Admin with 10+ years of experience and very familiar with networking concepts and VPN setting up. I've already installed and configures IPSec under Linux. So I'm ready to investigate your c Thêm

$100 USD trong 3 ngày
(3 Nhận xét)

Hi, I am a network and security consultant having more than 14 years of industry experience. I have deployed various VPN technologies in different scenarios depending upon the customer requirements. I can help with Thêm

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(6 Nhận xét)

Dear I am experienced Cisco Engineer of 7+ year with Cisco, DNS, Linux, Network Administration, System Admin. Also Linux, Operating System, system administration, thread, fork, e-mailing, open source building, debugg Thêm

$150 USD trong 3 ngày
(2 Nhận xét)

I have more experience

$49 USD trong 2 ngày
(0 Nhận xét)

I propose to configure OpenSwan on the CentOS side using a newer method using the charon daemon, as well as make a combined GRE + IPSec tunnel, which allows you to route all networks through yourself

$200 USD trong 7 ngày
(0 Nhận xét)