Dear All thanks in Advance ,i configured the VLAN810, with DHCP services, while i try to ping the host which is connected to gi 1/0/2 from my gi 1/0/1 , i can't ping the same vlan host , while i try to debug ip icmp its showing ,(C3750XB11#sh ru...
Hello,I have one switch cisco 3550FX on distribute layer and i cant establish connect with my CORE Switch 4506 with de module WS-X4448-GB-SFP, i'm trying to use this module together with GLC-GE-100FX.I already know that GLC-GE-100FX is compatible onl...
hi ,i have radius server to perform aaa connected with router .i want to configure pod on the router .i had a look at the reference below anout configuring pod :http://www.cisco.com/en/US/docs/ios/sec_user_services/configuration/guide/sec_rad_pack_di...
Hi everybody.I just configured vlan 3 on the switch which increased the config number and sw2 generated a summary message with md5 computed as shown below:Sw#show vtp staVTP Version : 2Configuration Revision : 2Maximum VL...
Hello All, Could you please suggest the best Cisco switching configuration/design guide out there? I saw "Cisco LAN Switching (CCIE Professinal development series) but its too outdated (2000). Is there ...
We are currently have a strange situation regarding IGMP Snooping configured together with static SSM-Map on a 3560X switch : for support reasons, the switch have been upgraded, in a lab, from 12.2(53)SE2 to 15.0(1)SE3 and, because of its behaviour, ...
Hi guys,I'm still new and i'm learning really hard about networking. Anyways, is it normal if i can't ping the routers?I mean, I have successfully configured all the routers and all of the hosts are able to ping one another yet when it comes to pingi...
Hi everybodyVTP version 2 performs consistency check while vtp ver 1 does not.What exactly does a swich check when it performs consistency check ?thanks and have a great weekend.
Hi Guys,Can some one help with the situation I am facing with Cisco 3560CG Switch.We have a Cisco WS-C3560CG-8PC-S (Cisco Catalyst 3560-C Switch, 8 GE PoE, 2 dual-purpose uplinks, IP Base image) switch which will be a core switch and the internet lin...
Hi everybodyISl supports both standard and extended ranges of vlans. My question : Did ISL always support standard and extended vlan range when it was first implemented ?thanks and have a great weekend.
Hi,I have a 2801 router and i am having trouble routing the 2 fast ethernet ports.From the router i can ping the gateway 203.25.120.4 and the host machine 10.0.0.1 but i can't ping the gateway from the host machine. The host machine is set with the i...
Currently in all my Catalyst switches I have configured: $(hostname).$(domain) inside the MOTD, to notify administrators hostname and domain switch information, when they are attempting to log into a device.I tried to configure this line on new Nexus...
Hi everybodyI am trying to perform a lab on etherchannelhost1---- > Layer 2 switch----ethetchannel----R1 host 2---- > On switch site, we want f1/1-3 to be in layer2 port channel 1 and on router site, we want f0/0,0/1 f1/0 be in layer 3...
Good Day, I am simply trying to port forward 1723 on Cisco 1900 Router CLI only. On lower end home routers I simply port forward 1723 from outside traffic to my internal VPN server. I have server farm internally and one of the servers is a VPN server...
Hi Everyone,I am trying to copy IOS from unix box to 3750 switcharchive tar /xtract tftp://192.168.1.5/c3750-ipserviceslmk9-tar.122-55.SE7.tar flash:%Error opening tftp://192.168.1.5/c3750-ipserviceslmk9-tar.122-55.SE7.tar (Timed o...
