We are searching for qualified juniper network expert who exactly knows how to fix problems described below.
We are trying to bring up a LACP LAG between MX960 and SRX5600. It works fine when there is just a single link in the LAG, however when we add one more link, we are not able to connect to the SRX using TCP connection (ssh). At the same time we can ping SRX. MX960 are configured to use Layer3 info to distribute the load across both member links.
When we are trying to configure srx in transparent mode VLAN translation doesn`t work.
Currently SRX is configured to work with proxy arp because we couldn`t make it work in transparent mode. We need - transparent mode.
Also, review of srx security rules is required to improve it for dos/ddos protection up to network gap.
Hi. Thanks for the invitation. I am a system/network administrator with 5+ years installing and implementing network solutions. Let's discuss the project details.
Habilidades y experiencia relevante
I have configured several network environments for government and private companies.
Htos propuestos
€300 EUR - Setup network
I am CCIE Network Engineer working in a large enterprise in Networks Operations Department. I have hands-on experience with Routers, Switches and firewalls from different vendors.
Relevant Skills and Experience
I have been working in the field of Networks since 2012. I hold CCIE Data Center, CCNP Routing and Switching, CCNA Routing and Switching and JNCIA. I am confident in my abilities and knowledge.
Proposed Milestones
€333 EUR - Complete Task
Can you please send me the config file of both boxes. All set commands.
Hi , I am an ex Juniper TAC employee with JNCIE and CCIE certification. Here will be the steps to fix your problem :-
(1) LAG Configuration review for MX960 and SRX
(2) TCPDUMP on physical interfaces part of Bundle. This would be to confirm packets leaving MX are reaching SRX and vice versa
(3) If packets are not reaching the Routing Engine then we would use a Firewall Filter to check if packets are going out from peer boxes and atleast reaching physical interfaces.
On the basis of above the problem will be fixed or next action would be decided
I have the exact same topology working at the moment, but with an SRX5800 to an MX960. I can help you with this LACP very quickly. I also can help you with the transparent mode and the security policy
Relevant Skills and Experience
I'm CCIE and since last 4 years I've been working with Juniper MX and SRX devices for MPLS and Security/VPN
Proposed Milestones
€200 EUR - LACP, Transparent mode and security policy review
I hope you can give me the opportunity, I'm trying to start my freelance career. Thanks