Cisco Systems

weird VLAN issue - what am I missing?

Hi all, Let me start with the network description. There are two Cisco 3560 switches (A) and (B). Switch A is the "core...

3 comments posted 16yrs

posted by aprzestroga

3 comments posted 16yrs posted by aprzestroga

cisco 877 atm pvc config for QOS

This is a post re. configuration of QOS on an ATM interface (DSL in the UK) as i read, to get QOS to apply there is som...

0 comments posted 16yrs

posted by ipcomp1

0 comments posted 16yrs posted by ipcomp1

Who can teach me...

I am educable. I got my CCNA by reading the books, figured out ISDN and PRIs through Google and cisco.com, sussed WAN e...

1 comments posted 16yrs

posted by spam.sc

1 comments posted 16yrs posted by spam.sc

Call Hunting - Disconnect Reasons

Hello! I would like to know which ISDN disconnect reasons with cause a Cisco gateway (i.e.AS5350XM) to reroute a call wh...

1 comments posted 16yrs

posted by dellover

1 comments posted 16yrs posted by dellover

port channel trough media converters

I wonder if PAGP/LACP constantly exchanging PDUs between peers or only during negotiation phase? I would like to aggreg...

2 comments posted 16yrs

posted by igor.mamuzicMAKNI_OVO

2 comments posted 16yrs posted by igor.mamuzicMAKNI_OVO

Using PIX for IPSEC VPN

Hello All, I have a PIX 515 that's configured as a VPN IPSEC provider, amongst other things. When establishing a tunnel...

2 comments posted 16yrs

posted by no

2 comments posted 16yrs posted by no

Cisco 877 IPv6 issue

I've set up my Cisco 877 to route IPv6 to/from my LAN to my ISP. Routing works fine - I can access IPv6 addresses on th...

2 comments posted 16yrs

posted by not-for-mail

2 comments posted 16yrs posted by not-for-mail

Autonomous IOS for Aironet 1142n

Hi All, I have a spare lightweight Aironet air-lap1142n-xxx that I would like to convert the autonomous IOS version so...

3 comments posted 16yrs

posted by shofu_au

3 comments posted 16yrs posted by shofu_au

Cisco IPsec Tunnel End-Point Discovery (TED) with IPv6

Hi there, as for an academic research, i was looking for some approchaches for decentralized IPsec autoconfiguration. I...

0 comments posted 16yrs

posted by chris.ryan

0 comments posted 16yrs posted by chris.ryan

Client router preventing PPPoE lockout

Bell Canada has Juniper BAS/BRAS routers that switch PPPoE sessions to various ISPs. documentation is at:...

0 comments posted 16yrs

posted by jfmezei.spamnot

0 comments posted 16yrs posted by jfmezei.spamnot

7200 VXR ATM PVC bonding VC's together

Hi, I'm trying to configure the following scheme : [LAN]--[CPE]----------- | [LAN]--[CPE]----- The 2 ATM PVC's (16/2055...

0 comments posted 16yrs

posted by remco

0 comments posted 16yrs posted by remco

Incoming traffic one interface and users outgoing on another using PIX 515

Hello every one, I currently have a PIX 515 - v6.3 set up in the following way 4 interfaces: nameif ethernet0 outside s...

0 comments posted 16yrs

posted by ktstzo

0 comments posted 16yrs posted by ktstzo

Option 130 ascii "MITEL IP PHONE"

Hello, I'm using ios: c2800nm-ipbase-mz.124-15.T9.bin also tried c2800nm- ipbasek9-mz.124-24.T1.bin. But i can't insert...

1 comments posted 16yrs

posted by willem.brink

1 comments posted 16yrs posted by willem.brink

Dynamic NAT pool doesn't report full when pool contains interface IP

I am studying for my CCNA and I noticed an odd situation that I was hoping someone could explain. I have configured a D...

0 comments posted 16yrs

posted by tommyj27

0 comments posted 16yrs posted by tommyj27

Pix firewall 520

Hello there, How can I set an old pix firewall 520 to factory defaults, erase configuration, etc? Thank you, T

3 comments posted 16yrs

posted by calinguga

3 comments posted 16yrs posted by calinguga