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Forum Posts
Resolved! OSPF Configuration Problem
Hi, I am trying to configure OSPF between Four RouterR1---------) R2---------------) R3---------------) R4R2 and R3 is ABR. Area 1 is between R1 and R2Area 10 is between R3 and R4Area 0 is between R2 and R3============================================...
Hi,Planning for an 30000 seater campus with Building core and DC core setup.Users distributed across block(buildings) will access network/ IT infrastructure hosted at Data center.Building core (block 1 2 and 3) and Data center core is in VSS, require...
We had issues cutting over our outgoing(smtp) mailserver on a vlan on 6500 switch.The cutover looked simple by unplugging the old smtp box and plug in the new smtp box using the ip address of the old smtp server.We waited for more than half an hour a...
Hi....I had 2 Distribution Layer 3 Switch 3750 Series one of them is work as server mode the other is transparent mode there are 3 vlans, I had one internet connection by Linksys router (ADSL), So please advise what the suitable configuration of Swit...
Hi everyone,I just read in the CCNP SWITCH OCG the following:"All ports that have PortFast enabled also have BPDU Guard automatically enabled."So I could enable Portfast on a interface and be confident that if the end user connects a switch to that i...
So I have a question.Condition:Fastethernet interface fa0/0 on Router1 connects to network 192.168.10.0/28Rotuer1 can reach multiple 10.1.X.0/24 networks through its fastethernet interface f0/1. (X ranges from 0 to 255). Requirement: Configure an ext...
Resolved! VPC to non Nexus2k
Is it possible to create a VPC to a non Nexus 2k switch, like a blade switch 3110X, or 4510R-E, or do VPCs only work on Nexus2ks (FEX) switches?thank youBill
hi:in cisco ios , what are dhcp options? and what do thoese numbers do and do they have anything to do with ip address ? thanks in advance.
Is it possible to configure the loopback address in cisco 2950 switch. The command is there in switch,but when i am entering the correct syntax to configure the same I am getting the below mentioned Switch(config)#int loopback 0 ^%...
Hi,can somoen please explain how can i stop STP processs between two switches ?
jumbo frrames is enabled on the switch system jumbomtu 9000does jumbo frames need to be enabled per port?
i am not seeing any of my esx mac addresses on the 6513 when going to sh mac-address-table | i mac-addressthye are physically plugged into the switch
Hi,Got a datacenter with 4 Nexus 7000 in 2 physical location.(2 at site 1 and 2 at site 2) Vlan are extended to both datacenter. Fabricpath will be use between the two site. I will be using vPC+ to connect the access layer switch (flex module for bla...
Hi,how do I assign interface to VDC?I did following:vdc Vdc-3 id 3 allocate interface Ethernet8/2but I got following error:Please make sure that all members of the port-group are part of the command at '^' marker.and inteface didn't get assigned. ple...
HiI have a Cisco 851 router that works flawless - almost. Recently, I found out that a particular online flash game for kids was blocked.I then tried to make a static NAT rule to one of my kids laptops, and suddenly the game worked. So the following ...
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