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Forum Posts
Resolved! sh int counters errors
Hello, if I run the command 'sh int counters errors' I see that port Gi0/13 is experiencing a lot of undersize packets. Will these packets be getting dropped ? and are they in the inbound or outbound direction ? Secondly, when I run the command sh in...
Hey all Was wondering if anyone could share their experiences using an ASR920 to terminate ipv4 customers (up to 1500). Customers are delivered with single or double vlan tags with a unique vlan per customer. Termination will either be PPPoE or a ...
Hi Team, We are getting following error on cisco 2921, ios : c2900-universalk9-mz.SPA.150-1.M2.bin, Interface Serial0/0/0:0 is running BGP, please do the needful, because of this error we are getting CRC error, input error, runts., %IP-3-LOOPPAK: ...
Hi, I always have been wondered how we have to choose what type of user switch based on company. I have seen some company using 3750 and other one using 2960 or 3850. What do we have to see in order to choose proper user switch based on company env...
Hello, My clients on the Computer VRF cannot receive DHCP. The clients can ping the DHCP server on the Server VRF. Doing a debug on the router for the DHCP packet, I receive this following output: *Mar 18 15:29:17.203: DHCPD: client's VPN is .*Ma...
Resolved! Secure Shell
Hi, I am really disturbed by the SSH connection on my lab. I am trying to login in but it gives me the error below. I am using the putty software. login as: JIN_ROUTER2JIN_ROUTER2@192.168.0.3's password:Access deniedJIN_ROUTER2@192.168.0.3's password...
Ospf , Eigrp , Rip , Bgp which of these form neigbourship and adjacency.can anyone give me a complete list
Ospf has network types .( frame relay, broadcast network ) does Rip and Eigrp also has network types ?
in a modern cisco switch by default which type of switching is functioning ? i.e 1.fast switching OR 2.Packet switching OR 3.CEF
Hi everybody, I'm facing a problem while trying to upgrade a stack-member (standby) in a 3850 stack. The stack-master has got the version 03.06.06E and the stack-member the version 03.06.05E. The following commands led to the error "Failed to determi...
why do we use NTP authentication ?
I'm working up a switch stack with two WS-C3850-24T-L, each with a C3850-NM-2-10G. I need to have 1 1GB module, and 2 10GB modules in this adapter. The vendor has provided the following parts: 2 x SFP-H10GB-CU3M 1 x GLC-SX-MMD I understand that the...
As an interview question today, I was given a very crafty, open ended question that I could have obviouslyy answered in one half-dozen different ways, so I think it will be great to see what people have to say? This is for a Sr. Network Engineer pos...
Hello All, Our company is not big in fact users are around a thousand only. Can someone help or explain when to use catalyst switch like the 3850? Also, would a 3750 works as a replacement? Pardon me for the question, I'm a starting to learn more ab...
Hello guys,We deployed two pods, each with a pair of C5548's, roughly a year ago, along with C2200 series end-of-rack switches for our existing 1GbE requirements.We just bought some C2348UPQ switches to connect 10GbE to our new Oracle Super Cluster e...
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