How come many switches show that they are listening on port 2228/udp and 1975/udp? You can see this by running 'show ip sockets'.
How come many switches show that they are listening on port 2228/udp and 1975/udp? You can see this by running 'show ip sockets'.
Hello colleagues,We noticed packet loss on ME3600X 24FSIt is transit fragmented mpls labeled packets loss on ME switch.For example: we have next schemeprom20 (7609) --- prom20-2 (ME3600) --- novaya-sw-1 (3750me) ---> zyx_ies1248 (target for ping):1. ...
Hi,We have three Cisco Linksys E1000 connected in one network. Is it possible to setup those wifi routers into one SSID, Password, detectable signal for all devices? If yes, please teach me how to do that.Thanks,John
Good Afternoon,We are looking to utilize the 10Gbe ports on our Network module we have in our Cisco 3750x switches.We currently have a stack of 2 switches. We are looking to keep our 1 GBe uplinks in a Port-Channel to our core while servicing 10 GBe ...
HiI'm a beginner in cisco routers, so pleas bare with me. I like to complicate things, so I got one IPv4 and /64 IPv6 addresses. In attach picture is a network that I would like to build.I got one cisco 1800 router with C181X Software, Version 12,4I ...
Hi All, Ok, we got two routers on a site to site VPN tunnel. Tunnel is up and EIGRP is talking. The problem is on Router B it's not getting the correct route(s). Take a look at the output below. Any help is greatly appreciated!Router A=======router...
Hi I mistakenly deleted the IOS from Cisco 3560 switch. Actually I wanted to upgrade and I uploaded new image and deleted previous one.But new image did not match with switch firmware and switch ended up looping boot process.I deleted new image as we...
Hi all, I've got a campus network where all buildings are connected via single mode 1GE fiber. I am looking into upgrading the campus to 10GE and wondering if I can still use the existing fiber. I'll be putting in 3750-E switches with 10GE uplink to ...
Hi,in order to mitigate layer 2 loops on my C6500, I'd like to implement ARP rate limiter.Doing a span of arp traffic on the Sup720 rp & sp, I notice an average arp traffic of 10kb/s. I don't notice traffic peak, event with a 100ms step.So I configur...
Hi All,Planning a migration from OSPF to EIGRP. I'm firing up the EIGRP on my devices with an AD of 120 for internal and 170 for external. I was hoping to check the topology tables and verify the correct routes are being learned, metrics look correct...
Hello,I'm hoping someone in this community might have a hint or answer for a very odd issue I've been having with our network. Our network is primarily made up of catalyst 3560 switches. Since having Ruckus wireless equipment installed, I've been hav...
Guys please let me know the books which can be used to study the concepts in CCNP route
We have a requirement to mirror ports from physical boxes (connected to N5k layer), to a VM box.. I have gone through ERSPAN from N1KV to N5K, but my requirement is reverse.My N5k is not a layer 3 device.. we have the layer 3 terminating on N7K's.. ...
good day everyone!i am trying to configure my sg200-26p to connect to my sg300-28p using dot1q encap but i cannot find it on my sg200-26p.my question is can i really setup trunk encap dot1q on my sg200 switch?Rolf
I am trying to upgrade two Sup V-10GE modules in SSO mode on a 4507R-E chassis. They are currently running 12.2(50)SG6. I would like to somehow get to the12.2(53)SG maintenance train. My biggest problem is that I cannot find a migration path that ...
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