Cisco Systems

  1. Home
  2. Cisco Systems
14705 Threads Posts
to

Worth reading in Cisco Systems

c1841: Connection-id:Engine-id = 0:0(unknown)

e try to setup an ipsec vpn tunnel between two cisco routers (Site-A 192.168.123.2 and Site-B 192.168.36.250). Until to...
0 comments posted 20yrs
posted by stefan-news
0 comments posted 20yrs posted by stefan-news

802.1q header removed in catalyst?

Hello, I have question, I'm trying to setup a 802.1q vlan lab envirement. I see PC 1 sending a ICMP package to the cata...
4 comments posted 20yrs
posted by r.villerius
4 comments posted 20yrs posted by r.villerius

Fake Cisco

Has anybody found anything from Cisco on how to spot fake gear? Any suggestions would be great. Thanks.
7 comments posted 20yrs
posted by ttrotter01
7 comments posted 20yrs posted by ttrotter01

Nat and pix config

Hi All, I recently deleted one of my nat statements because i needed to change the address the inside was being natted...
3 comments posted 20yrs
posted by rhltechie
3 comments posted 20yrs posted by rhltechie

VOIP over MPLS only

Hi, I was told by a sale rep, the only media to use VOIP is MPLS and not FR or ATM. It is true.
3 comments posted 20yrs
posted by mimiseh
3 comments posted 20yrs posted by mimiseh

Vlan on router ethernet int

Hi All, I tried to add a sub interface on one of my router fast ether interfaces earlier to allow for a specific vlan i...
0 comments posted 20yrs
posted by rhltechie
0 comments posted 20yrs posted by rhltechie

Problem with new Catalyst Express 500 switch

I just got a new Catalyst Express 500 and I cannot give it the IP address that I want to give it. My local IP addressin...
1 comments posted 20yrs
posted by matthewsatkins
1 comments posted 20yrs posted by matthewsatkins

Cisco 1200: IOS Update over Wireless

Dear forum comunity, I need to update the IOS image on my Cisco 1200 series Access Point from 12.2.(13)JA to 12.3.(7)JA...
8 comments posted 20yrs
posted by fartuna
8 comments posted 20yrs posted by fartuna

Forgetful ubr924

Ok, so here I am once more with that same cable modem. I set it up long enough so I can tftp in its startup-config file...
1 comments posted 20yrs
posted by uce
1 comments posted 20yrs posted by uce

Cisco 1601-R w/ 2 IP blocks?

I have a Cisco 1601-R router. I have a primary static IP block from my ISP configured in the router. I am currently usi...
3 comments posted 20yrs
posted by cicalese
3 comments posted 20yrs posted by cicalese

poewr over ethernet

hi all, I request if somebody can help in below We try to connect access control tmc 929 trax-g with power over Etherne...
1 comments posted 20yrs
posted by mana
1 comments posted 20yrs posted by mana

VTP and STP questions.

Howdy, Do VTP domains between 2 switches have to be the same for the trunk to come up? How do you identify which switch...
3 comments posted 20yrs
posted by shrike
3 comments posted 20yrs posted by shrike