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Hi, I have Cisco 2911 router with  SM-ES2-16-P module. I am able to access it  with command" service-module gigabitEthernet 1/0 session" . output of sh ip int br R1#sh ip int br Interface IP-Address OK? Method Status ProtocolEmbedded-Service-Engine...

I have a 2821 that doesn't have the POE power supply. I would like to purchase a NME-16ES-1G-P because I want the switching capability. Will the module work in my router and just not give POE, or will the lack of a POE power supply disable the module...

Hii Team , I have a cisco router in which i have configured a dhcp pool of 192.168.1.0 255.255.255.0 i have assigned 10 pc as  static ip's . when i restart my router the dhcp pc gets dhcp ips but the static pc ip's not getting lived i have to manual...

Hi everybody , I'm confused about IP summary-address eigrp Command when it use on specific interface , when we need to use it and what is the difference between it and between manual summerization for network ex. 172.16.0.0 0.0.3.255 regards,

Hey we have two nexus 5600 switches as well as two nexus 2348UPQ fex devices. I've configured Fex between one 5K and one 2K as static pinning using one fex 40G uplink. (very simple case). everything is fine and the fex status is online. Now, there is...

Va.8427 by Level 1
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Dear Community, I have been going through 300-115 Cisco Official switching certification guide.my issue is that there are numerous switch block scenarios with best practice designs but there isn't the best practise when connecting the switch blocks ...

isaaco001 by Level 3
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Greetings, We currently have a guest network that uses Google's DNS servers (8.8.8.8 and 8.8.4.4). The problem is, we want email to flow internally between the guest network and the corporate network. One solution is to install a DNS server for our ...

Hi,  Just acquired brand new WS-C3560CX-8PC-S from Cisco via reseller and when plugged in default configuration (I.e. from new) nothing connected there is what I can only describe as a crackle coming from the PSU area.  Whilst the noise isn't invasi...

TrickyLBG by Level 1
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Hi there, Thanks for reading. I have a vlan which I need to make available to remote users.  It's a small location with a switch behind a router.  The router has a /24 vlan int defined which we're natting to the Internet Fa1.  Here's (what I think ar...

Bob Greer by Level 4
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Here is my config for the network part. ip dhcp excluded-address 192.168.10.1 192.168.10.30ip dhcp excluded-address 192.168.11.1 192.168.11.30!ip dhcp pool VOICE network 192.168.10.0 255.255.255.0 default-router 192.168.10.1 dns-server 8.8.8.8 opti...

The switch is a WS-C3850-12S.  From a fresh startup config, I configured the management port (g0/0) with an ip address of 192.168.1.101, the subnet is 255.255.255.0.  My PC has an address of 192.168.1.100, subnet 255.255.255.0. When I ping the switc...

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