On a Cisco router, what are the fallback options for loading the IOS?
929569
The only way is you have to use command " boot system .............." to select previous IOS image, I assume that you haven't erase that for loading new IOS image.
687058
Noticed the following from your question:\n\n1. You need to segregate you LAN from WAN. \n2. You need to build redundancy in the WAN connections\n\nBefore I start answering to those requirements, some important things for you to consider.\n1. what equipment do you have now? \n2. How much bandwidth do you need?\n3. Do you really need redundancy on WAN front (are there issues with ISP connectivity)\n\nIf the switches that you have support Layer 3 (MLS) switching, then you should enable it and ensure that your LAN needs are handled by the switches. Use one port of the 16-port switch to connect the 8-port one, and another to connect the router.\n\nAlso, I do not understand why you need to restart the router for applying configuration changes on specific interfaces. You might consider a SOHO Cisco router, which allows you do most of the configuration changes using either a command-line shell (SSH) or using SNMP utilities\n\n\nbtw, for a more accurate answer to your problem, you might want to post information on \n1. Your current hardware specifics (model no, supported tech etc)\n2. What is the issue that you exactly face.\n\nAlso, it would be nice to be nice when you ask a question. After all you are asking for help! ;)
1133621
You need to open the configuration on your wireless device and create a WEP 128 HEX key for your device. (or not create a secure network for everyone to hyjack). Enter that key into the airport settings for your network name. Plug the mac into the router and then use safari to open 192.168.1.1 and you should get a admin screen, the admin login is blank but the default password is "admin". That takes you to the control screens and you turn on the wireless part. Assign the WEP key and your're off. Its really quite simple.
618329
yeah, i've used it on several occassions, if you're having a problen connecting online, just exit the application first, then load it again after some time.
399753
if its not ur provider , chk ur firewall
1022906
Go to Messaenger --> Preferences --> Connection, here click on "No Netwrok Connection" or "Firewall with no proxies" and try again.\n\nHope it works !!!!
431740
depends on the router model/series, memory, etc.\ncheck cisco.com
656644
Start here:\nhttp://www.cisco.com/univercd/cc/td/doc/product/access/acs_mod/cis4000/4000cn/1009rack.htm
891439
you can log on to the rtr using hyperterm and then press ctrl + b to enter rommon mode change the boot mode to 0X2142, reload the rtr.\nenter priv mode copy startup to running config\nchange the pswd\nreset the config register to normal 0x2102\nsave running config to startup\nreload\nand u r done with password reset\nthen if u wish, u may erase the flash.\n\nCommands\nctrl + b\nconfig-register 0x2142\nreload\nena\ncopy start run\nena pas cisco\ncopy run start\nconfig-register 0x2102\nreload\n\nCheers !!
134680
You can use a program like hyperterminal to connect to the router's IOS if you are connected via a console cable.  Just configure the connection based on the equipment you are using.  You can also telent into the router (telnet <router name/ip>).  More than likely if you are asking how to connect to a router, you won't know what to do once you get connected to it.  I would suggest practicing with a simulation program like one found at www.routersim.com.
424197
This link should help you.\nhttp://discussions.apple.com/thread.jspa?threadID=447603
307168
d-link or cisco is the way you can go
996802
I have yet another bridge in San Francisco to sell ANY BUYERS?? Maybe I'm wrong (doubt it) but I have been here for some time and I read your question as, " I'm trying to access someone elses network and I can figure out how to do it, can anyone help me hack it?" \n\nIf I'm wrong I'm really.......ahhh nevermind!!\n\nIf you are legit, just hit the reset button on the back of the router and run the wizard again...that shouldn't take you but a few minutes and you will be up and running again!
577326
SURE YOU CAN GET IT BACK, as far as it avaliable. Just Add it back to your prefered network
362876
easy, Use traffic shaping.  You create a access list with the traffic you want to limit.  turn on the traffic shaping command and refrence the acl.\n\nI warn you though.  If this is router is under heavy load your processor may not handle it.\n\nThats what i did.  cisco has many docs on traffic shaping and example configs.
485693
none\njuniper has products that are used only by telecom companies, their equivalent cisco models would be the GSR12000 series.\n\nthe 1841 is a small router for SOHO use. Better features and more expensive than the broadband routers that are avaliable off the shelf\n\nHope this helps
47304
Creating a VLAN on switch varies from IOS to set base switches but I will give you instructions for an IOS switch.\n\nVLAN planning\nMost VLAN numbers are assigned to relate to the subnet they service. Example: VLAN 1 will cover 192.168.1.XXX while VLAN 5 will cover 192.168.5.XXX. This doesn't always stay true but it helps keep things organized. You can have thousands of VLANs its up to you how to want to set them up. The command from a Cisco 3550 with IOS is as follows.\n\nSwitch> Enable\nSwitch# vlan database\nSwitch-VlanDat# Add [vlan number] [vlan name]\nSwtich-VlanDat# Apply\nSwitch-VlanDat# exit\nswitch# config t\nSwitch# int range fa 0/XX - 0/XX "The X's represent port numbers"\nSwitch(Int Ran)#switchport access vlan XXX\nSwitch(Int Ran)#end\nSwitch# wr mem\n\nThis is just a guide. You can always check out cisco.com for better instructions. You can always use the "?" in the command line to get a better idea of what I mean.