About ottobrerosso

ottobrerosso · 03-09-2016

Hi all;I've a switch connected to a router and when I try to telnet it's Vlan1 interface I'm not able to open a connection.This is the Switch config: Switch#sh running-configBuilding configuration... Current configuration : 2665 bytes!version 12.2n...

ottobrerosso · 03-09-2016

Hi all,I would like to link trunk between router and switch up to 1Gbit, to do this I've hoped to use this HWIC for my Cisco 1841 router.http://www.cisco.com/c/en/us/products/collateral/routers/2800-series-integrated-services-routers-isr/product_data...

ottobrerosso · 02-23-2016

Hi all,I'm trying to configure different DHCP pool on a Cisco 1841 router connected to a Cisco Catalyst 3750 switch, but DHCP seems to doesn't works...I've created three VLAN on the switch 7-14-21 and three subinterface for FastEthernet 0/0 on router...

ottobrerosso · 05-07-2015

HI all,i was practicing with a Cisco 1841 router, for error I've execute:erase startup-configandreloadcommand in sequence answering "n" to the save config request...result: now router startup with rommon1 > prompt...What I've to do now ???? -.-''I wa...

ottobrerosso · 02-23-2016

Solved!!!! It works :) Here the correct DHCP pool configuration: R1841#sh running-configBuilding configuration...Current configuration : 3765 bytes!version 12.4service timestamps debug datetime msecservice timestamps log datetime msecno service pass...

ottobrerosso · 02-23-2016

Hi,I've change network to 10.96.8.240 255.255.255.248 and nothing changedI've tried to set network 10.96.8.0 255.255.255.0 and it works fine.But checking network originally set 10.96.8.0 255.255.255.248 first address should be 10.96.8.1 last 10.96.8....

ottobrerosso · 02-23-2016

Hi,yes FA1/0/24 is connected to Fa0/0Here command output: Switch#sh int trunk Port Mode Encapsulation Status Native vlanFa1/0/24 on 802.1q trunking 1 Port Vlans allowed on trunkFa1/0/24 1-409...

ottobrerosso · 02-23-2016

HI,issue is still there... -.-''Here the new configuration: Router 1841: R1841#R1841#sh runR1841#sh running-configBuilding configuration... Current configuration : 3812 bytes!version 12.4service timestamps debug datetime msecservice timestamps log d...

ottobrerosso · 02-23-2016

Hi,so I've to remove interface for Vlan 7-14-21 and set only Vlan 1 and to start DHCP service on 3750 switch, right ?Thanks

Member Since	‎05-07-2015 07:43 AM
Date Last Visited	‎01-23-2019 12:05 AM
Posts	24

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Interface Vlan 1 and telnet connection

HWIC Gbit or not Gbit

DHCP and VLAN

Cisco 1841 Router start in ROMMON

Solved!!!!

Hi,I've change network to 10

Hi,yes FA1/0/24 is connected

HI,issue is still there... -.

Hi,so I've to remove