topic Re: Change the configuration of an IDS 4250 in Network Security https://community.cisco.com/t5/network-security/change-the-configuration-of-an-ids-4250/m-p/621622#M92291 <HTML><HEAD></HEAD><BODY><P>With a /28 netmask the 172.21.1.112 address is a network address and can not be assigned to any boxes.</P><P>So 172.21.1.112 can not be assigned as a default gateway.</P><P></P><P>The format is <SENSORIP>/<NETMASK>,<GATEWAYIP></GATEWAYIP></NETMASK></SENSORIP></P><P></P><P>So either there was confusion about the format and you put in the network address instead the default router address.</P><P></P><P>Or you entered the wrong netmask value.</P><P></P><P>Or your router has been misconfigured and should not have been assigned a .112 address.</P><P></P><P>With /28 netmask the .112 is the network, .113-.126 can be assigned to actual machines (one for the sensor and one for the router), .127 is the broadcast address.</P><P></P></BODY></HTML> Thu, 28 Sep 2006 13:45:45 GMT marcabal 2006-09-28T13:45:45Z Change the configuration of an IDS 4250 https://community.cisco.com/t5/network-security/change-the-configuration-of-an-ids-4250/m-p/621621#M92290 <P>When i try to change the network setting of an IDS 4250 (host-ip and host-name). It returns the following:</P><P>sensor(config-hos-net)# host-ip 172.21.1.115/28,172.21.1.112</P><P>sensor(config-hos-net)# exit</P><P>sensor(config-hos)# exit</P><P>Apply Changes:?[yes]: </P><P>Error: editConfigDeltaHost : Could not restart the network services</P><P>The configuration changes failed validation, no changes were applied. </P><P>Would you like to return to edit mode to correct the errors? [yes]:</P><P></P><P>I do not understand what is happening. </P><P></P><P>Any sugestion?</P><P></P><P></P> Sun, 10 Mar 2019 10:14:47 GMT https://community.cisco.com/t5/network-security/change-the-configuration-of-an-ids-4250/m-p/621621#M92290 lcuchisanmillan 2019-03-10T10:14:47Z Re: Change the configuration of an IDS 4250 https://community.cisco.com/t5/network-security/change-the-configuration-of-an-ids-4250/m-p/621622#M92291 <HTML><HEAD></HEAD><BODY><P>With a /28 netmask the 172.21.1.112 address is a network address and can not be assigned to any boxes.</P><P>So 172.21.1.112 can not be assigned as a default gateway.</P><P></P><P>The format is <SENSORIP>/<NETMASK>,<GATEWAYIP></GATEWAYIP></NETMASK></SENSORIP></P><P></P><P>So either there was confusion about the format and you put in the network address instead the default router address.</P><P></P><P>Or you entered the wrong netmask value.</P><P></P><P>Or your router has been misconfigured and should not have been assigned a .112 address.</P><P></P><P>With /28 netmask the .112 is the network, .113-.126 can be assigned to actual machines (one for the sensor and one for the router), .127 is the broadcast address.</P><P></P></BODY></HTML> Thu, 28 Sep 2006 13:45:45 GMT https://community.cisco.com/t5/network-security/change-the-configuration-of-an-ids-4250/m-p/621622#M92291 marcabal 2006-09-28T13:45:45Z Re: Change the configuration of an IDS 4250 https://community.cisco.com/t5/network-security/change-the-configuration-of-an-ids-4250/m-p/621623#M92292 <HTML><HEAD></HEAD><BODY><P>You are right. Thank you. </P><P></P><P>But it happens the same error when i change the host-name. </P><P>sensor(config-hos-net)# host-name sared</P><P>sensor(config-hos-net)# exit</P><P>sensor(config-hos)# exit</P><P>Apply Changes:?[yes]: yes</P><P>Error: editConfigDeltaHost : Could not restart the network services</P><P>The configuration changes failed validation, no changes were applied. </P><P>Would you like to return to edit mode to correct the errors? [yes]: </P></BODY></HTML> Thu, 28 Sep 2006 14:49:57 GMT https://community.cisco.com/t5/network-security/change-the-configuration-of-an-ids-4250/m-p/621623#M92292 lcuchisanmillan 2006-09-28T14:49:57Z