hi,I am try to set up my ccie lab. with 5xrouter, 4xswitches. and the problem is from time to time, my devices console will not be reachable. I can only access my access server, but none of my router can be reach. it show up a error of remote connect...
hi all, I am setting up my ccnp home lab. I have 4*1841 with wic-2t(smart serial) installed, and 1*2610xm with nm-8a/s intalled. I want to use my 2610xm as frame relay switch. but when I tried to set the clock rate on the serial interface, it pop up ...
hi all, my 1841 router can't resolve dns after enable ios firewall, I try to ping google.com from router's console fail, but dns resolution is fine from lan side. what could be the cause? my partial config---------------------------------!ip name-ser...
hi all, my ISP provide me a NAT modem, it's not replaceble! so I can only connect to the LAN of the Vodafone modem. therefore, my cisco 1841's WAN interface got a private IP. topology: actual LAN switch---->cisco 1841(NAT)<-->Vodafone modem(NAT)<--->...
hi all, I bought a used 2610xm and install with NM-8A as my frame relay switch. and my 1841 has wic-2t installed. but I don't know which cable I need for connecting both device via serial? I checked datasheet, but still not sure which cable I need. C...
THANK YOU PETER!!! it works!!R1#ping 10.1.1.2 Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 10.1.1.2, timeout is 2 seconds:!!!!!so exciting to see above result now I can continue my frame-relay lab.. thank you again, I spent half d...
hi Peter, I just recheck my cable... sadly, I seems bought wrong cable. on DB60 end as DTE, SS end as DCE.. I bought 10 of these cables, is anyway I can still setup my lab? I try to set my 1841 as DCE with clock rate(but it show me another message as...
hi, you cannot specify a source from lan interface when ping to a domain name. (I just tested, it only work with ip)for example: ping 8.8.8.8 source 10.2.1.1 <--- this is okping yahoo.com source <---- this sub command source will not work
