i have a 2800 cisco router with five lines of ip telephonyi need to transmit two lines to other siteplease note that : the two sites are connected by fiber optic and a switch (DELL) will receive these two lineswhat can i do ?please help
Hello -I am finalizing a design for our guest dmz network. I need to protect our corporate internet bandwidth from being chewed up by our guest clients. I understand I can rate limit the traffic from the DMZ to our external facing interface inbound ...
For an HSRP configuration at the distribution level, in terms of speed which is a better configuration?a) Routing an additional IP address block to the standby IP address, orb) Adding the additional IP address block as a secondary IP address in the V...
I am just getting started on learning about QOS and I came accross NBAR. I simply configured it with this line on a particular interface:ip nbar protocol-discoveryNow I do 'show ip nbar protocol-discover' and I noticed most of the traffic is http an...
I'm configuring a Cisco 877 router as my firewall. It's an adsl router, but I'm actually going to use it for my cable internet.Here are the details:1. My WAN IP will be assigned dynamically with DHCP. I will also get my default route from DHCP.2. I...
In our day to day activity we receive major and minor alarms as shown belowApr 18 21:32:14 EDST: %ENTITY_ALARM-6-INFO: CLEAR MAJOR Se1/0 Receiver has remote alarmApr 18 21:33:05 EDST: %ENTITY_ALARM-6-INFO: ASSERT MAJOR Se1/0 Transmitter is sending re...
Hi,Anyone kind enough to explain this to me?I have the configuration as below. I just would like to know the effect if let's say for example , class class-default. Current Bandwidth remaining is 25 percent of 2MB which is 0.5MB. So Let's say, there ...
Hi There,I have a question and here is the senario:Two directly attached routers with default routes pointing to each other.A packet receive with destination IP address which do not match any route in the first routers routing table so obviously the ...
I have a problem when setting up an Internet connection with static ip on a cisco router 881 small bussines, I'm quite confused because I have tried everything and does not work, anyway, when I do the connection test I get the message "exit interface...
Hi,Here is the current Cisco 877 configuration:bridge irb!!interface ATM0 no ip address no ip mroute-cache no atm ilmi-keepalive dsl operating-mode auto!interface ATM0.1 point-to-point no snmp trap link-status pvc 0/40 encapsulation aal5snap ! bridg...
Hello,for connecting a Customer Network, what we have in the main office as a VLAN, to a Branch Office I'm looking for possible way's*Can I bridge the VLAN over a ISDN Line? Vlan <-> Cisco 4500 <-> Cisco 2821 <-ISDN-> Cisco 2821 <-> Cisco 4500 <-> ...
If none of the routing entriies match destination IP address and the gateway of last resort is 0.0.0.0 what will happen to the packet? Will the router drop the packet?
I am trying to simulate a OSPF LAB using GNS3. I am using a router as a frame relay switch. In the design I have Hub router and a spoke router.Problem is that, when I am using "neighbour 192.168.1.11" command under the "router ospf 1" command, fra...
I have configured VPDN/Dialer on router 2600 to connect to our ISP via Fibre Optics modem but its simply not connecting. I need someone to help out please. I'm new to this, so need a clear guide.The router consists of 3 interfaces- Inter fa0/0 = 10.0...
Hello !I purchased a Cisco 520 and am trying to set it up on my home network.Its ADSL PPPoA for WAN.I am trying to setup 2 LANS. One General NetworkOne DMZ for webhosting.Now, since this router has 4 ethernet ports, i assumed i did not need VLANS. E...
