advanced ip IOS

[Joli Martinez]

I purchased an 871 router with the standard IOS.  I am not able to do VLAN routing on it because of the IOS limitations.  Is it worth buy the advanced IP IOS for this router or is it worth getting a newer router with it already installed?  Also more or less how much is the Advanced IP IOS?

[Reza Sharifi]

Standard IOS usually support vlans.  You don't need advanced IP for it.

can you post "sh ver"?

HTH

[Joli Martinez]

below is the version info, But what i am trying to do is VLAN routing from a 2960 switch.  I have 4 vlans on the switch and I would like to be able to route them out to the internet and to each other.  I was told that I could only do this with the Advanced IP IOS.

ROM: System Bootstrap, Version 12.3(8r)YI3, RELEASE SOFTWARE

prouter uptime is 15 weeks, 2 days, 6 hours, 49 minutes

System returned to ROM by power-on

System image file is "flash:c870.124-15.T1.bin"

[Reza Sharifi]

This does not tell what feature set you are running.  It just tell the version.

There is no Advanced IP IOS for 2960 switch

can you provide the entire "sh ver" from the 2960 and 871 router?

[Joli Martinez]

871 router sh ver.

Cisco IOS Software, C870 Software (C870-ADVIPSERVICESK9-M), Version 12.4(15)T1, RELEASE SOFTWARE (fc2)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2007 by Cisco Systems, Inc.

Compiled Wed 18-Jul-07 16:47 by prod_rel_team

ROM: System Bootstrap, Version 12.3(8r)YI3, RELEASE SOFTWARE

prouter uptime is 15 weeks, 2 days, 7 hours, 4 minutes

System returned to ROM by power-on

System image file is "flash:c870.124-15.T1.bin"

This product contains cryptographic features and is subject to United

States and local country laws governing import, export, transfer and

use. Delivery of Cisco cryptographic products does not imply

third-party authority to import, export, distribute or use encryption.

Importers, exporters, distributors and users are responsible for

compliance with U.S. and local country laws. By using this product you

agree to comply with applicable laws and regulations. If you are unable

to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:

http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to

export@cisco.com.

Cisco 871 (MPC8272) processor (revision 0x200) with 118784K/12288K bytes of memory.

Processor board ID FHK10315401

MPC8272 CPU Rev: Part Number 0xC, Mask Number 0x10

5 FastEthernet interfaces

128K bytes of non-volatile configuration memory.

24576K bytes of processor board System flash (Intel Strataflash)

Configuration register is 0x2102

[Reza Sharifi]

Your IOS supports vlans

[Joli Martinez]

according to this sh version it shows I have the advanced IP IOS but I am unable to VLAN Routing.  I cant do the following commands

router(config)#interface fastethernet 0/0.1

according to what I was told that I need another IOS.

[Joli Martinez]

when I do sh vlans it says that "No Virtual LANS Configured"  here is a copy a piece of the sh run and see that I have vlans configured.

interface Vlan1

description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$$FW_INSIDE$

ip address 192.168.15.62 255.255.255.224

no ip redirects

no ip unreachables

no ip proxy-arp

ip nat inside

ip virtual-reassembly

ip route-cache flow

ip tcp adjust-mss 1452

!

interface Vlan10

description Server

ip address 10.21.10.254 255.255.255.0

!

interface Vlan20

description Workstations

ip address 10.21.20.254 255.255.255.0

!

interface Vlan30

description Misc Devices

ip address 10.21.30.254 255.255.255.0

!

router rip

[Reza Sharifi]

Cisco 870 Series integrated services routers offer:

● High performance for broadband access in small offices

● Enhanced security, including:

◦

Stateful Inspection Firewall

◦

IP Security (IPSec) VPNs (Triple Data Encryption Standard [3DES] or Advanced Encryption Standard

[AES])

◦

Intrusion prevention system (IPS)

◦

Antivirus support through Network Admission Control (NAC) and enforcement of secure access policies

● 4-port 10/100 managed switch with VLAN support

[Leo Laohoo · Accepted solution]

How many VLANs do you want?

Depending on your IOS, the 870 router can support a minimum of 2 VLANs (with VLAN 1 as the first one) and up to 10 VLANs.

Currently, you are running IOS version 12.4.  This version will only allow 2 VLANs.  For up to 10 VLANs, you need to DOWNGRADE your IOS to version 12.3.