Routing

We have our remote branches set up in a 16 bit mask configuration.I would like to move this over to 24 bit and isolate everything in seperate VLANs.We have Cisco VoIP for each branch with Call Manager in the Main site branch.Currently the switch is c...

We have a cisco router in another location that has both ARPA and HDLC entries. We don't use HDLC and we don't need it at all. How do I get rid of these sessions and disable them from reoccurring.They are only coming in on serial0/0 in the interface,...

HiI cannot ping my connected device on the STM1 link. My configs are as below!interface ATM5/0 ip address 192.2.1.1 255.255.255.0 atm clock INTERNAL no atm ilmi-keepalive pvc 1/200 encapsulation aal5snap !!interface ATM1/0 ip address 192.1.1.1 255....

just got an 851 that I was hoping to deploy, but I've run into a snag. I can't seem to get pppoe connectivity setup either through the SDM or CLI - the command pppoe enable does not appear to be a valid command, it generates an error regardless of h...

hii,we are using 3845 router in our WAN network.and each router (LAN) interface we are creat 3 to 4 subinterface. i want to block one of the Mac-address in the router,how it could be done ? through Mac-access-list i am creat Mac access ist but in LAN...

Hi gents, I have configured an IPsec but it dont want to ping my next hop router. belo are my configs for router A & B.Router A!crypto isakmp policy 1 encr aes hash md5 authentication pre-share group 2 lifetime 500crypto isakmp key neo address 172....

The NM-1GE we can use on Cisco 3660.Is there any Giga Ethernet card to use on 3640 model?

On 7200 we have C7200-I/O, C7200-I/O-2FE/E, NPE-400, NPE-G2 and NPE-G1Q. What part number can we use on 7505/07/13 regarding the modules above?

Hello all, i am facing one acute eigrp problem , getting error as below , %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 10.140.10.1 (Vlan10) is down: retry limit exceeded.Could any one solve my problem.RegardsMR

So I have a new 7304 with dual NSE 150's. My plan was to plug Gig0 on the hot NSE to G2/1 on my primary core 6500 and Gig0 on the standby NSE to G3/1 on the primary core 6500. Then take Gig1 hot to my secondary core 6500 and Gig1 standby to my second...

Where would be a good place to start looking if your dowmload speed seemed to be much slower than upload speeds. Say you're organization is running BGP between two ISP's. One of the ISP's you have a much bigger pipe to whom you favor by prepending yo...

I just recieved my 1841 router but am unable to get in to configure. The software disc is corrupted (tried on several computers). I tried using a crossover cable to access but it still won't even bring up a login screen.I set my 2000 pro machine to 1...