Routing

Hi everybody!I have a question.Scenario:sw1's f0/1 configured with following: mls qos trust dscpWhen f0/1 is in access mode:When a switch receives the frame , Would switch drive the cos value from DScp-cos map even though the port is in access mode ...

i have few questions about QOS1) Can qos policy only be applied at incoming frame/packets or it can also be applied at outgoing frames?2)Is it correct that qos policy for incoming frames , will decide the queue the frames be at placed ingress port?3)...

guys i am working on my company design....one of our site have voip....the link is FR.....now we have two major application running.....i want to give application one (which is not critical) 20 percent of bandwidh......the application 2 is critical a...

Hi, Happy new year to all of you!!!Hi,I have a small issue!While deploying a Cisco Catalyst 3560, 24 10/100/1000 port switch in the LAN I am facing some routing problems. The switch is configured with 3 VLANs, and DHCP for the respective VLANs.VLAN A...

i wish know if SNAT works with DVPN's ?i wish know if HSRP works with DVPN's ?Thanks.

Hello,I am studying for the CCNP and I am setting up a simple BGP connection between two routers but can't get it to work.Here are the configs.<RTR_A>-------<switch>------<RTR_B>Router Aint lo0ip add 10.10.10.10 255.255.255.255int fa0/0ip add 192.168...

Hello,We have some gateways AS3400, some 3550 and two gateways 3500.I was trying to remove some crashinfo from the bootflash, the I performed? router#delete bootflash:<file>After this command (as normal) the files I deleted appeared taged as deleted....

I've a c877w router with 3 vlans configured (1 for wan, 1 for local users, 1 for wireless users). Each port of the router (it has 4 FE port) is an access port for each vlan.I want to apply a service-policy to mark packets that pass the router from t...

Hello,I have the following schemma with ASA's 5505 connected to two ISP's. ------MainVPN--------LAN1--ASA1 ASA2---LAN2 ------backupVPN------My question is how can I configure the routing so that when MainVPN is down...

guys today i came across a wierd exercise......there are two router connected togather via FR line....now the address to be config is 4588:jhg:tre::/64 and it shd be in eui-64 format.....now remaining part of the ipv6 subnet shd be taken from the th...

I have a point-to-point connection between 5 cities and I am trying to run BGP between them.Each city has these subnets associated with themCity 1 = 10.110.0.0City 2 = 10.120.0.0City 3 = 10.130.0.0City 4 = 10.140.0.0City 5 = 10.150.0.0Router 1 is the...

HI all,im using Cisco 877 (c870-advipservicesk9-mz.124-2.T2) at a locationthis location has a (last mile) radio bridge based internet connection (ethernet port)i made 2 vlans on the 877 Step 1 : Vlan database vlan 2 vlan 3 exi...

Hello,I have a few questions regarding STP and L2 security in general.1)I read in books that STP sends its BPDU packets via VLAN 1 untagged, but when I used Ethereal sniffer I found out that BPDU packets are tagged with VLAN for which it sends inform...

Hi, I have Cisco Switch 6509 E (IOS-12.2(18)SXD4). Now I want to upgrade the IOS.Should I upgrade it to 12.2.18-SXF15 or 12.4. Please suggest