I just bought myself a Cisco 877W in hope that I could touch up on my IOS skills. The configuration went well, however I have found that after configuring the Dot11Radio0 interface, the ADSL2+ has slowed down dramatically. I am still syncing at a decent speed (decent enough for how far I live from the exchange), but web browsing and other internet traffic is horrible. Originally, I was downloading at ~500kb/s, but now I can't even navigate to a website to perform testing. : \
I have another ADSL2+ modem which works just fine (using it right now to write this post)
I originally thought this may have been a DNS issue. However, performing an nslookup on various sites from both the router itself and a client PC shows that resolution occurs in only a few seconds. With that said, there are some sites which will load in an instant (Google.com, for example) while others will simply refuse to load. DNS server (Server 2k8) is on the LAN with forwarders to ISP DNS addresses.
Given my limited knowledge of Cisco hardware and the IOS platform, I am hoping someone may be able to help me out here. : )
Here is some info from the router.
Router#sh int atm0
ATM0 is up, line protocol is up
Hardware is MPC ATMSAR (with Alcatel ADSL Module)
MTU 4470 bytes, sub MTU 4470, BW 990 Kbit/sec, DLY 370 usec,
reliability 255/255, txload 1/255, rxload 11/255
Encapsulation ATM, loopback not set
Encapsulation(s): AAL5 AAL2, PVC mode
10 maximum active VCs, 1024 VCs per VP, 1 current VCCs
VC Auto Creation Disabled.
VC idle disconnect time: 300 seconds
Last input 00:49:04, output 00:00:03, output hang never
Last clearing of "show interface" counters never
Input queue: 0/4096/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: Per VC Queueing
5 minute input rate 46000 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
30853 packets input, 23535938 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.