Configuration of Routers/SWitches

I would like to know what is the best configuration to connect 2 Routers 7206 to 2 Switches 3750 . The best configuration between Routers , between Switches and between Routers/switches . Thanks .

wrong forum.
Try "LAN, Switching and Routing"
Gilles.

Similar Messages

CiscoWorks:Archieve configurations of routers/switches with only ssh/telnet

Hi,
I want to do the archieve configurations of couple of routers/switches with only ssh/telnet and rest thousands of devices will be via snmp.
Currently I am backing up the configurations of thoudands of routers/switches via snmp, as snmp is configured on them, but couple of routers/switches are external and snmp is not configured on them so I want to get their configuration via ssh/telnet only.
Please advise me that is it possible to do the archieve configurations of routers/switches with only ssh/telnet?
I am using the
LMS: 1.2.0
RME: 4.3.0
CS: 3.3.0
CM: 5.2.1
DFM: 3.2.0
Thanks

The config archive protocol order applies to all devices universally. Since you are using TFTP for most of your devices, I recommend you leave TFTP at the top of the protocol order list. Add TELNET and SSH below TFTP. The external devices will be attempted with SNMP/TFTP, but those operations will fail. RME will then fall back to TELNET then to SSH. It will eventually fetch the configuration successfully.

How can i upgrade system IOS images of routers, switches and firewalls

Hi,
I am very much surprised and less of understanding yet how Cisco's licensing program or IOS upgrades are done. I have many routers, switches & ASA's of whom i wan to upgrade the IOS's but i cannot do so. How ever i can download those images from internet but i want to know how can i do this from Cisco as i don't want to trust those IOS's available over internet.
As per my study what i have found that i need to have Cisco Service Contract number for that devices so that i can download updated IOS Images for them.
Someone kindly explain what are the best methods for the above requirements.
Regards
@Mohammed

You're correct regarding a service contract. Cisco calls this Smartnet support. It includes both hardware support (i.e. returns for failed hardware), software support (including right to download and upgrade your software) and technical assistance (via the Cisco TAC). Smartnet is charged separately for each covered device. Once you have it, your cisco.com userid needs to be associated with your service contract number. Doing that will then allow you to download the software from cisco.com. (There are some very limited cases in which you don't have to have a support contract - mostly when there is a security advisory (PSIRT) indicating the Cisco software was flawed as it was initially released.)
Every product (or product family) has a product support page on cisco.com. That page includes release notes, configuration guide, users guides, and a link to software downloads for that product. Start by reading the release notes and determining which (if any) upgrade is appropriate for your product. Then you can download and upgrade the software as necessary.

Access Server 2511 can't access Routers & Switch

Hi,
i recently bought Cisco Routers, Switch, Access Server and Frame-relay for my CCNP home lab, but problem is that my Access Server 2511 can't connect to any other devices like router or switch, i have configure "loopback 200.1.1.1" than setup "ip host Router1 2001 200.1.1.1" command for all of my other devices, when i try to connect to other devices it give me this message but do not show prompt for that device...
(Router#f2
Translating "f2"
Trying f2 (200.1.1.1, 2001)... Open)
i leave this message for a long time but Prompt never come....
i also use CLEAR line command to clear but problem still exist.
Please help me to resolve this problem...
Regards,
ABDUL

Hi
Thank you for your guidance, i have done changes which you were suggested, but problem still exit ..this is my fifth day battling with this issue..i can connect and work on all devices through network using # telnet (ip address of any device) ..i am using the right cable (72-0845-01) Cisco Cab-Octal-Async 8 Lead Octal Cable (68 pin to 8 Male RJ-45s)... now i am thinking that there is a problem with cable or Access Server 2511 physically not with configuration..any way i am waiting for your reply...
tserver#sh run
Building configuration...
Current configuration : 1054 bytes
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname tserver
boot-start-marker
boot-end-marker
enable secret 5 $1$sWZ2$iNhMYtvWsbwBSGLnYtphr/
enable password cisco
no aaa new-model
ip subnet-zero
no ip domain lookup
ip host f1 2001 172.168.1.1
ip host s1 2002 172.168.1.1
ip host r1 2007 172.168.1.1
ip host f2 2009 172.168.1.1
ip host s2 2010 172.168.1.1
ip host r2 2016 172.168.1.1
interface Loopback0
ip address 172.168.1.1 255.255.255.0
interface Ethernet0
no ip address
shutdown
interface Serial0
no ip address
shutdown
no fair-queue
interface Serial1
no ip address
shutdown
ip http server
ip classless
dialer-list 1 protocol ip permit
line con 0
password cisco
login
transport output telnet
telnet speed 9600 38400
line 1 16
transport input telnet
transport output telnet
flowcontrol hardware
line aux 0
line vty 0 4
password cisco
login
transport input telnet
transport output telnet
telnet speed 9600 38400
end

Best way to remove CSM configuration from a switch

have a redundant pair of CSM , would like to move slave CSM to a new switch, what is quickest way to eliminate all configuration from this switch so the same can be installed on the new switch , without reloading the switch or causing any downtime to already existing connections through the master CSM.

HI Imre,
Kindly read the following section for the required :
http://www.cisco.com/en/US/docs/interfaces_modules/services_modules/csm/4.2.x/configuration/guide/redun.html#wp1047388

WAAS Configuration for 3750 Switch

I am configuring a 3750 switch with 12.2(52)SE according to:
(from https://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_52_se/configuration/guide/3750_scg.pdf )
This example shows how to configure SVIs and how to enable the web cache service with a multicast group list. VLAN 299 is created and configured with an IP address of 175.20.20.10. Gigabit Ethernet port 1 is connected through the Internet to the web server and is configured as an access port in VLAN 299. VLAN 300 is created and configured with an IP address of 172.20.10.30. Gigabit Ethernet port 2 is connected to the application engine and is configured as an access port in VLAN 300. VLAN 301 is created and configured with an IP address of 175.20.30.50. Fast Ethernet ports 3 to 6, which are connected to the clients, are configured as access ports in VLAN 301. The switch redirects packets received from the client interfaces to the application engine.
Note Only permit ACL entries are being used in the redirect-list; deny entries are unsupported.
Switch# configure terminal
Switch(config)# ip wccp web-cache 80 group-list 15
Switch(config)# access-list 15 permit host 171.69.198.102
Switch(config)# access-list 15 permit host 171.69.198.104
Switch(config)# access-list 15 permit host 171.69.198.106
Switch(config)# vlan 299 WEB SERVER
Switch(config-vlan)# exit
Switch(config)# interface vlan 299
Switch(config-if)# ip address 175.20.20.10 255.255.255.0
Switch(config-if)# exit
Switch(config)# interface gigabitethernet1/0/1
Switch(config-if)# switchport mode access
Switch(config-if)# switchport access vlan 299
Switch(config)# vlan 300 WAE
Switch(config-vlan)# exit
Switch(config)# interface vlan 300
Switch(config-if)# ip address 171.69.198.100 255.255.255.0
Switch(config-if)# exit
Switch(config)# interface gigabitethernet1/0/2
Switch(config-if)# switchport mode access
Switch(config-if)# switchport access vlan 300
Switch(config-if)# exit
Switch(config)# vlan 301 CLIENTS
Switch(config-vlan)# exit
Switch(config)# interface vlan 301
Switch(config-if)# ip address 175.20.30.20 255.255.255.0
Switch(config-if)# ip wccp web-cache redirect in
Switch(config-if)# exit
Switch(config)# interface gigabitethernet1/0/3 - 6
Switch(config-if-range)# switchport mode access
Switch(config-if-range)# switchport access vlan 301
Switch(config-if-range)# exit
===================================================================
Question: How do I configure my WAE to play nicely with this switch?

Hi James,
Here is the link to WCCP config part on WAE:
http://www.cisco.com/en/US/docs/app_ntwk_services/waas/waas/v441/configuration/guide/traffic.html#wp1041742
In your case, if my understanding is right, VLAN300 is where you want to connect WAE and WAE is also L2 adjacent. if that is true, here is the config you need on WAE:
wccp router-list 1 171.69.198.100
wccp tcp-promiscuous router-list-num 1 l2-redirect mask-assign l2-return
wccp version 2
Please note that 3750 supports L2 redirection only with redirect IN statements on 3750 interfaces connected to servers and clients.
Hope this helps.
Regards.

Can Cisco Routers, Switches, or Firewalls run AV?

Can anyone point me to a document or official statement from Cisco stating that their routers, switches, and firewalls are not capable of running Anti-Virus/Anti-Malware to protect their IOS? NERC CIP standards require that all devices contained within the Electronic Security Perimeter run Anti-Virus/Anti-Malware software "where technically feasible", if the devices cannot run AV/AM you have to submit a "Technical Feasibility Exception"....done that...now they want proof that Cisco devices (routers, switches, firewalls) are not capable of running AV/AM to protect their IOS. Please don't confuse this with all of the offering that Cisco has to protect end-user devices...this applies only to the routers, switches, and firewalls.
Any answers would be greatly appreciated, even comments from others dealing with this issue.

A couple of years ago in a conference there was a presentation that claimed to install a rootkit to Cisco IOS devices.
Here is the response from Cisco http://www.cisco.com/warp/public/707/cisco-sr-20080516-rootkits.shtml
That is the closest I can think of that could help you.
PK

Where prime saves configuration files of switches from invetory

Hi Guys,
we are using PI 1.3.
PI monitor and manage several switches. (about 30 devices)
I want to review the configuration of the switches with a text editor so it would be great if I could access the configuration files which PI creates by the background task "switch inventory".
Does anyone know where the PI store these files?
Thanks and Regards, Alexander

Hi Alex,
Check the below post ,hope it will answer your query :
https://supportforums.cisco.com/discussion/11852236/pi-where-devices-archive-files-are-located#3975460
Thanks-
Afroz
***Ratings Encourages Contributors ****

SNMP MIB to configure the routers and switches

I have snmp write community string configured on all routers and switches. I am looking for a SNMP MIB to configure a command to Cisco routers and switches using SNMPSET option. Can some one point me in right direction for SNMP MIB values to write commands on routers and switches ?

Hi,
there are many, many mibs. Depends on what you are interested about, use search function on CCO. This is voip forum, there is another for network management.

802.1x configuration for 3500 switch and 2800 switc

Can anyone point me to a document on how to do a 3500 switch 802.1x configuration as well as a 2800 switch? How do you define the server auth-port? Thanks

Even tough this link is for CAT6k, it has some very useful screen-shots that will help you to successfully implement dot1x:
http://www.cisco.com/en/US/products/hw/switches/ps708/products_configuration_example09186a00801d11a4.shtml
Regards
Farrukh

Using AE to enable iPhone / iPad to configure ADSL routers

Hello there,
I've been an iPhone owner for a few years and will be be getting an iPad once they are out... I'm spending from now until release trying to convince myself that I won't need my laptop much once I have my Pad...
The only real reason I have a laptop for work is to enable me to connect to firewalls / routers by RJ45 should there be an issue. Since most of these devices function as a DHCP server (like out of the box) it would be cool if the AE could patch into the router by RJ45 and act as a relay to the DHCP server for the iPhone/iPad as below
So... can a wireless device connected to the AE get a DHCP address from another device over RJ45?
Secondly i guess, is there a web interface for configuring the AE?
Figured I'd ask these questions here first, rather than in an Apple Store.
Failing that... I could wait for this to be a real product :S
http://patentpenders.com/at-work/iphone-ethernet-plug/
Thanks in advance
Garry

So... can a wireless device connected to the AE get a DHCP address from another device over RJ45?
Yes if your AirPort Express (AX) is configured as a bridge, your iPhone/iPad will get an IP address from our ADSL router/modem.
Secondly i guess, is there a web interface for configuring the AE?
No, you must use AirPort Utility.

Configuring SNMpv3 in switch 2960 and connect to cisco prime 6.3

hi
I configuring the parameters in the switch for snmp v3 and the cisco prime, but i don´t have any response
but, I configure snmp version1 this work
in the scree on the cisco prime, don´t appear this field´s to configure all parameters for snmpv3
any idea??
thanks

Hi ,
share your SNMPv3 config or I have attached the sample SNMPv3 config , kindly check or reconfigure it and see if it help
Thanks-
Afroz
***Ratings Encourages Contributors ***

Remote Command Tool for Cisco Routers/Switches

Is anyone aware of any tools or scripts out there which allow preconfigured commands to be remotely run again Cisco Router/Switches and display the output result?
I'm looking for a tool which I can give our Service Desk personnel that will allow them to select from a list of commands enter a target IP Address of a router/switch and then the tool will display the vlan table or the running config of a particular switch-port so they can see if its configured on the correct data vlan or its missing its voice vlan etc.
For example a Service Desk Operator needs to check what vlan a switch-port is on. So they open the tool, enter the switches IP address and the port number and select an option like "display a switch-ports vlan" and the tool will login into the switch in the background run a show command on the switch and then output the result.
Thanks.

Check out rConfig. You will be able to run multiple instances of it i.e. one instance for your standard configuration backups and another for more specific configuration downloads info like show vlan bri commands etc for service desk staff to view.
You could also use the IOS menu function and create menus or role based access on each of your devices for your users.
Regards
Stephen
==========================
http://www.rConfig.com
A free, open source network device configuration management tool, customizable to your needs!
- Always vote on an answer if you found it helpful

Where is the complete configuration for catos4000 switch?

thank you!

Hi Friend,
Here is the complete configuration guide for catos 4k switch
For release 7.x
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/rel7_1/config/index.htm
Complete details about 4k switch with command reference
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/rel7_1/index.htm
HTH
Ankur

SPAN or RSPAN Configuration for intermediate Switch.

Hi
I am having three switches. My Sniffer is connected with my Core Switche port 11.
I am having 1 core SW, 2 Access SW.
CoreSW --------------Trunk--------------->AccessSw1-----------------Trunk-------------------------AccessSw2.
I am trying to configure Monitor session between AccessSW2 and Core SW.
my configuration ar Core SW
monitor session 1 destination interface Fa0/11
monitor session 1 source remote vlan 901
At AssessSw2
monitor session 1 source interface Fa0/1 - 22
monitor session 1 destination remote vlan 901
these configurations work fine if I ommit AccessSw1.
So what Configuration I need at AccessSW1 to communicate fine. Please help me on this..

Alexander,
You will have to specify the remote vlan on Sw2, just creating it won't help. Following is the config for the SW2.
Switch(config)# monitor session 1 source remote vlan 901Switch(config)# monitor session 1 destination interface fastEthernet0/5
The commands are a bit platform specific, as they are a bit different for the 6500 switches:
For SW2 on Cisco6500
Router(config)# monitor session 1 type rspan-destination
Router(config-rspan-dst)# source remote vlan 2
Router(config-rspan-dst)# destination interface gigabitethernet 1/2
Thanks
Ankur
"Please rate the post if found useful"

Configuration of Routers/SWitches

Similar Messages

Maybe you are looking for