hi ,i put the command on my router # ip address 10.160.150.3 255.255.255.0when i type #show ip route 10.0.0.0/8 is variably subnetted, 2 subnets, 2 masksC 10.160.150.0/24 is directly connected, GigabitEthernet1/1L 10.160.150.3/32...
Hi All,I'm having weird problems with both of our 3560G switches. When I take a look at the port statistics via CNA I see a lot of underzised errors on trunk ports.When I take a look at the CLI via sh interfaces counters errrors I don't see any under...
Hi everybodyh1-----sw1-------sw2-----dhcp serverWe configure dhcp snooping on sw1 and sw2. Sw2 is configured to trust to dhcp relay information i.e option 82. We want sw2 to remove option 82 before sending the message to dhcp server. Can we do that ...
Hello,Last week I installed a new router (2911) in my network.We had to create two different VLANs for the new setup to work as wanted.I have a Windows 2008 R2 which is a Domain Controller for Active Directory on the ip address 192.168.0.195.That ser...
Hi everybody.I am sorry I am still little confused about voice vlan.ip phone1-----sw1---trunk-----sw2----ipphone21) we configure switchport voice vlan 2 on both switches sw1 and sw2.Let say ip phone1 sends a frame to ip phone2.ip phone adds the dot1...
Hi,I have 4506e core switch to which 10 other 2960 switches are connected.I want to upgrade thier IOS. how can upgrade it, can I upgrade it one by one or all at a time?Is there any tool to perform this task?
Hi everybody.How is everyone doing?h1----------sw1-----trunk-----sw2----h2h1----199.199.199.1/24h2----199.199.199.2/24Both h1 and h2 are same vlan2.We want to stop h1from reaching h2 using vacl.We configure sw1 as:Sw1(config)# ip access-list extende...
I have a WAN router that's on 172.x.x.x segment, and another WAN router that's on a 147.x.x.x segments.How can I make them communicate, I would like to interconnect both segments to talk to each other.We are using a Cisco 2800 on both segments. ...
HI there,I'm trying to setup a LAG between a cisco sge2010 and a catalyst 3750. However when I set it up the switches are throwing up a huge amount of "flapping" errors.I've attached a doc that explains how this was setup. Can anyone explain what I'v...
Hi,BGP newbie here. I was messing around with a few different configs on GNS3 and Packet tracer. The lab I was trying to build was 2 seperate locations running OSPF, with a router in the middle running a basic BGP configuration. Everything is work...
hey guys i need some help with VLAN creation on SGE2010 devices.I want to setup the following VLAN's1 - 10.0.5.x123 - 10.0.10.x124 - 10.0.11.x125 - 10.0.12.xI am just trying to figure out exactly how to accomplish this at the moment. I am reading in ...
Please a need your help..!!!...the situation is like this...I have 4 vlan and all has conectivity/access with all (VLAN10,VLAN20,VLAN30 and VLAN40, I use a 3560 Switch for this propose, I need to modificate one vlan (VLAN40) that ha...
we are suffering random network impairment, looking for data we found this log on one of our core routers.%EARL-DFC12-2-SWITCH_BUS_IDLE: Switching bus is idle for 5 seconds. The card grant is 0remote command module 12 show platform software earl rese...
I just recieved a new 3560-x switch with the C3KX-PWR-715WAC. It looks like Cisco is now using a different AC power cable. Not the StackPower connector, but the standard AC power cable. My data center is setup to supply 208v using C13 power cables. T...
