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Greetings network wizards, I'm facing an interesting issue in our enterprise network.There is management VLAN. There are various devices in management VLAN (e.g. WLC controllers, SVIs for management on our catalysts, interfaces for management of serv...
Good morning, I came to important problem regarding cisco feature navigator. I was looking for particular features (I'd like to implement in near future) in particular Cisco IOS images (I have on my network) and I found out, that cisco feature navig...
Good evening, I have serious issues to get CME with SPA502g phones to work correctly. Incoming calls from outside are always routed to internal extension 204, then, they're xferred to some else internal phone (desired behavior). Sometimes, this call ...
Good afternoon, I was wondering if I can force catalyst 2960 to skip startup config stored in NVRAM and boot with no config everytime it is powered. I tried to find it on google and in cisco white papers but still no luck. I found only commands that ...
Good afternoon everyone, First of all, my question isn't cisco related, is only networking related. I have installed wifi in big house. There was request to connect device in garage, where isn't UTP cable installed, but reaches that place. My solutio...
Hi, thank you for your quick reply. As soon as I get to work tomorrow, I'll try it and let you know. But according to my current experience with this problem, I'm sure, that both pings will work, unless one of the participants is the problematic PC. ...
Hi, I'm afraid, that the configuration you posted above won't solve my issues. It is so because of following packet flow: Ping from VLAN 101 (office) to VLAN 900 (management) flows to either of my L3 switches. L3 switch takes a look at the destinatio...
Hi Guru, The gateway in the device behaving strangely is correct for sure. I assume this, because the device is pingable from 20 different subnets, but it isn't pingable from the only one (VLAN101). All the devices in VLAN101 have correct default gat...
Hi Walter, thanks for your reply. Yes, you're absolutely correct. My L3 switches are configured as you stated.I tried to traceroute the destination address from L3 core switches with various source addresses (including the address of VLAN101) interf...
Hi Leo, thanks for your reply, but I'm afraid we misunderstood each other. My question wasn't related to DHCP snooping configuration as such, It was related to problem, that Cisco feature navigator reports DHCP snooping as unavailable in particular ...
