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Hey ya'll, I was away for a while from the site & finally good to be back. Currently, I'm prepping up for CCNP Route 300-101 exam. I want some feedbacks from people who took the test & passed it. How is the test? Hard or medium? Is there a lot of simulations? Are those SIMS more towards configuration or troubleshooting?…
Have added 3750's to running stacks in the past, mostly successfully, with only a very few undergoing a stack reload when connecting the stacking cables. IOS versions match so its not that. Suspect physical/electrical issue at the connector. We are now purchasing 2960s/2960x, are these also susceptible to a reload when…
Has anyone ever dealt with this situation before? Just curious. We aren't running Fabricpath, but SPB may be a possibility and since their header size is fairly similar, I just wanted to know what kind of MTU was being ran in a scenario such as the above.
Hey guys, So I'm finishing up my CCNA studies and I have been using packet tracer for all the labs. So I'm planning on building a home lab as soon as I start studying for my CCNP. Is this a good deal for a CCNP lab kit: http://shop.certificationkits.com/cisco-platinum-ccna-ccnp-lab-kit/ i was maybe thinking of just buying…
My company is paying for me to get the CCNP Sec this August. I'm just wondering if anyone has been through ccnp sec bootcamps before? There are going to be 4 different bootcamps, one for each exam. What are your thoughts on these bootcamps?
Hello! Im simulating different typologies in GNS3. Now I want to simulate Class based tunnel selection in MPLS Core network running with IS-IS. Could be OSPF as well. Would be grate if in PE is configured VRF as well. And if I send packet from one PE vrf to another, different packets goes to different path. But yeaah, to…
So, I've thought long and hard about this and am looking for some help. If you have a VPN between sites and are using OSPF, you're going to need to use GRE. OSPF uses multicasts which are not supported through IPSec VPN tunnel. GRE does support it. So, transport mode is typically used instead of tunnel mode. Normally, ESP…
Hi I'm trying to kick start my CCNP Voice again. I'm almost done getting the hardware for my lab. My present list includes: Cisco C3560G 24 Port Cisco C3560 PoE 24 ports Cisco C3560G 48 Ports Cisco C3560 PoE 48 Ports Cisco 2911 ISR with HWIC-1FE Cisco PIX 515E Cisco 1841 with 64 MB x 2 Unified Communication PAK for Cisco…
Hi all, I was going to do some experimenting on routing traffic different ways while benchmarking performance. I get very low performance when performance testing links in GNS3. iperf shows about 1,3 Mbps tops regardless of link type and generated traffic (tcp/udp, window size, parallell streams etc), even in a very simple…
Hi there I'm currently experimenting with PfR. I'm using IOS 15.2 with PfR version 3.3 but it looks like a command is missing. Information about this subject is very scarce on the internet, especially for PfR version 3 and above. I want to inject routes based on link utilization but it looks like the command to do this has…
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