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Cisco Transition from LISP to GRE (Or Other) Troubleshoot Tunnel Speed Issues

$10-100 USD

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Veröffentlicht vor fast 5 Jahren

$10-100 USD

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The tunnel and endpoints are up and running. Traffic flows in both directions and routes properly. I have a 400 mb/s pipe at the Cisco end and a much larger one at the cloud instance end. I was using LISP before in a similar situation and was getting 300+ mb/s. With the new setup I am down to 50 mb/s. I have checked CPU load on the router (<30%) and nload on the Linux Instance (Centos 7) shows the 50 mb/s with essentially zero CPU load. I have calculated and deployed an MTU of 1476 for the Tunnel and 1436 as the MSS on both sides. (Client machines are still at 1500 default) Essentially, I have a Instance announcing our /24 to the world via FRR/BGPd. That /24 is sent down the tunnel through a cable modem link to the Cisco and on via an unmanaged switch to the appropriate machines on the LAN. The return trip is the same. Used to work fantastically using LISP on a slower 2851 Router, 350+ MB/s. Now using, an allegedly simpler, system on a faster 3945e router, it's very slow. I need the link to function at least as good as before.
Projekt-ID: 20011154

Über das Projekt

14 Vorschläge
Remote Projekt
Aktiv vor 5 Jahren

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14 Freelancer bieten im Durchschnitt $80 USD für diesen Auftrag
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Hello Dear, I am a professional network engineer and I am working at internet service provider. I have Cisco CCNP certificate and I have great experience in various tunneling systems . Thanks to check my profile and let me know if you are interested Regards, Ahmed Fakkar
$75 USD in 1 Tag
4,8 (176 Bewertungen)
6,5
6,5
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It is not problem with ISP? Did you make any speedtest between this sites outside of the tunnel? From each site to the Internet, but also between both sites.
$61 USD in 1 Tag
5,0 (5 Bewertungen)
5,5
5,5
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Hello Sir, This is ramy mohamed gouda, I'm a network expeert engineer ( level 3 network engineer) at orange business services. I have been working in networking for more than 5 years. Iam so interested in your project and budjet is not the big deal for me, iam ready to start working with you to setup this site and you can start operations, iam doing this everyday in my work so i don't think it will take a big time to setup this site. Below, is a scope of my work. i'm certified ccnp R&S, Comptia A+, ccna cyber ops. I have an excellent knowledge in cisco devices (routers, siwtches), routing protocols, IPSEC, ASA, wireless, linux, ubuntu. Also have a excellent knowledge in simulation tools like vmware, virtual-box, gns-3, packet tracers and EVE-NG. I have done a lot of projects in routing and switching and wireless on this simulation tools and also in real life in my work at Orange. i will be glad to have the chance to help you anytime, just start message me and no problem with the budget. Regards, Ramy Gouda Network Expert Engineer
$25 USD in 1 Tag
5,0 (103 Bewertungen)
5,5
5,5
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A Network Solutions Engineer Specialized in Cisco , Microsoft Based Solutions and linux. Working in Networking and Technical Training Fields. Qualifications: - CCNA (R&S). - Microsoft Certified Solutions Administrator (MCSA). - Microsoft Certified Solutions expert (MCSE). - linux (ubuntu , fedora , redhat) - CCNP (R&S). - HCNA R&S - HCNA Cloud - HCNP R&S -CCNA Security -CCNP Security -CCNP Collaboration - Advanced Route (BGP & MPLS) - Preparing for CCIE R&S - Preparing for Cisco (Security & Data Center) Tracks. - Preparing for ITIL Foundation. - System analysis If you want to work with me, feel free to contact me for more information.
$100 USD in 1 Tag
4,9 (43 Bewertungen)
5,3
5,3
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I am a Cisco expert with an experience up to 12 years as a senior network engineer in an enterprise level campus as a full-time senior network engineer, and in afternoon as a part-time Cisco instructor, which make from me have both the knowledge and experience to help you ,moreover I have a master degree in communication and electronics engineering so if you need help then you may drop me a message, thanks
$61 USD in 1 Tag
4,3 (55 Bewertungen)
5,2
5,2
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Hi , I am Cisco CCIE Routing Switching Expert with 15 years experience. I have worked with Cisco TAC support for 5 years
$100 USD in 3 Tagen
5,0 (28 Bewertungen)
4,4
4,4
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Hi I am a network engineer with over 10 years experience working with VPNs on multi-vendor equipment and cloud platform in IT Managed Services and Support, and ISP environments. Please do not hesitate to contact me to further assist in this matter. Regards Sam
$111 USD in 3 Tagen
5,0 (5 Bewertungen)
4,1
4,1
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Not really offering my service since your budget is not enough for a full day of troubleshooting but you can look at getting cisco stealth watch enterprise or cloud as an eval and find your slowness via response time and application latency. Would pin point your issues quickly. FYI
$111 USD in 1 Tag
5,0 (2 Bewertungen)
3,0
3,0
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Ready to review performance on Cisco and 3945e and other boxes to find root cause. Regards, Andrey Galyant
$75 USD in 2 Tagen
5,0 (2 Bewertungen)
2,9
2,9
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Hello I am having a good experience in the skills needed for this project also I Can help you in few other things as well but before that i have few questions ...
$55 USD in 7 Tagen
5,0 (2 Bewertungen)
1,8
1,8
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I m ready to take up this project. I have 11 years of experience in networking with CCNA CCNP CCDP JNCIA certifications. Please reach me to discuss further on this.
$100 USD in 2 Tagen
5,0 (1 Bewertung)
1,7
1,7
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Hello. I’m a networking expert and have done these sorts of setups many times in the past. I am CCNA certified, excellent with Cisco routing and switching. I would love you be awarded this project and work with you. Hope to hear from you. Thanks.
$61 USD in 1 Tag
4,3 (2 Bewertungen)
0,9
0,9
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Hi, We have gone through the project description and analyzed your requirement. As per our understanding, you need an engineer to troubleshoot Tunnel Speed . We have vast experience in managing Datacenter based on VMware ESXi servers. Currently, we are managing a few Datacenters in Canada. We have been in IT infrastructure services for recent 7+ years with high expertise and experiences. We are working on multiple Canadian projects. We are managing In-house datacenter, server, network performance & security, firewall management, Virtual platforms (VMware, Hyper-V, Citrix ). We are serving high quality and 100 percent satisfied services to our clients. (to view our clientele, visit on our website) We have a CISCO, Microsoft, and VMware certified technical team with high-level technical exposure. Our Tech. expertise: Windows AD, DNS, DHCP, IIS, Azure Services, AWS, VLAN, Trunking, MPLS, VPN, Routing & Switching, Fiber/ iSCSI networking, NAS and SAN storage Array Config.,Router configuration, Layer2 & 3 Switch management, Remote Support, Network, and PC Security, Network/Server Troubleshooting and performance Optimization, ESXi, vCentre, vMotion, Hyper-V, Live Migration. For further discussion, you can ping a message to me.
$80 USD in 10 Tagen
5,0 (2 Bewertungen)
0,4
0,4
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Dear Sir, My name is Ali and I can work on the project with immediate availability. I am having Network specialist with Cisco Certification and Pfsense Firewalls. Let us have a quick discussion over the project so I can work on the job.
$100 USD in 10 Tagen
0,0 (0 Bewertungen)
1,4
1,4

Über den Kunden

Flagge von UNITED STATES
Ellenville, United States
0,0
0
Mitglied seit Juni 16, 2019

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