для Cisco Cisco IOS Software Release 12.2(14)S

TCP MSS Adjustment

ip tcp adjust-mss

Multiple Releases: (See the Feature History Table)

The ip tcp adjust-mss command does not work on subinterfaces or GRE tunnels.

Examples

The following example shows the configuration of a PPPoE client with the MSS value set to 1452:

vpdn enable

no vpdn logging

vpdn-group 1

request-dialin

protocol pppoe

interface Ethernet0

ip address 192.168.100.1.255.255.255.0

ip tcp adjust-mss 1452

ip nat inside

interface ATM0

no ip address

no atm ilmi-keepalive

pvc 8/35

pppoe client dial-pool-number 1

dsl equipment-type CPE

dsl operating-mode GSHDSL symmetric annex B

dsl linerate AUTO

interface Dialer1

ip address negotiated

ip mtu 1492

ip nat outside

encapsulation ppp

dialer pool 1

dialer-group 1

ppp authentication pap callin

ppp pap sent-username sohodyn password 7 141B1309000528

ip nat inside source list 101 Dialer1 overload

ip route 0.0.0.0.0.0.0.0 Dialer1

access-list permit ip 192.168.100.0.0.0.0.255 any

Related Commands

Command

Description

ip mtu

Sets the MTU size of IP packets sent on an interface.